dive4elements/gnv-client: gnv/src/main/java/de/intevation/gnv/artifactdatabase/client/DefaultArtifactDatabaseClient.java annotate

annotate gnv/src/main/java/de/intevation/gnv/artifactdatabase/client/DefaultArtifactDatabaseClient.java @ 23:b11f941f7eb2

Made ArtifactDatabase URL configurable gnv/trunk@118 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Tim Englich <tim.englich@intevation.de>
date	Wed, 23 Sep 2009 15:29:26 +0000
parents	1557bea6cb55
children	13ba9f6e87a2

rev	line source
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	1 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	2 *
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	3 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	4 package de.intevation.gnv.artifactdatabase.client;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	5
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	6 import java.io.IOException;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	7 import java.io.InputStream;
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	8 import java.io.OutputStream;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	9 import java.util.ArrayList;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	10 import java.util.Collection;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	11 import java.util.HashMap;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	12 import java.util.Iterator;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	13 import java.util.Map;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	14
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	15 import org.apache.log4j.Logger;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	16 import org.restlet.Client;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	17 import org.restlet.data.Method;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	18 import org.restlet.data.Protocol;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	19 import org.restlet.data.Request;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	20 import org.restlet.data.Response;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	21 import org.restlet.representation.Representation;
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	22 import org.restlet.representation.StringRepresentation;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	23 import org.w3c.dom.Document;
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	24 import org.w3c.dom.Element;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	25 import org.w3c.dom.Node;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	26 import org.w3c.dom.NodeList;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	27
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	28 import de.intevation.gnv.artifactdatabase.client.exception.ArtifactDatabaseClientException;
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	29 import de.intevation.gnv.artifactdatabase.objects.Artifact;
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	30 import de.intevation.gnv.artifactdatabase.objects.ArtifactDescription;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	31 import de.intevation.gnv.artifactdatabase.objects.ArtifactFactory;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	32 import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	33 import de.intevation.gnv.artifactdatabase.objects.InputParameter;
23 b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	34 import de.intevation.gnv.propertiesreader.PropertiesReader;
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	35 import de.intevation.gnv.propertiesreader.PropertiesReaderFactory;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	36 import de.intevation.gnv.util.XMLUtils;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	37
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	38 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	39 * @author Tim Englich <tim.englich@intevation.de>
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	40 *
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	41 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	42 public class DefaultArtifactDatabaseClient implements ArtifactDatabaseClient {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	43 /**
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	44 * The URI of the namespace of the artifacts.
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	45 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	46 public final static String NAMESPACE_URI = "http://www.intevation.de/2009/artifacts";
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	47
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	48 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	49 * The XML prefix for the artifacts namespace.
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	50 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	51 public final static String NAMESPACE_PREFIX = "art";
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	52
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	53 /**
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	54 * the logger, used to log exceptions and additonaly information
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	55 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	56 private static Logger log = Logger.getLogger(DefaultArtifactDatabaseClient.class);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	57
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	58 // TODO Container for ArtifactDatabases should be used.
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	59 private static Map<String, String> artifactDatabases = null;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	60
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	61 private static boolean initialized = false;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	62
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	63 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	64 * Constructor
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	65 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	66 public DefaultArtifactDatabaseClient() {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	67 super();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	68 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	69
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	70 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	71 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#getArtifactFactories()
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	72 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	73 public Collection<ArtifactObject> getArtifactFactories() throws ArtifactDatabaseClientException {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	74 Collection<ArtifactObject> resultValues = null;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	75 if (!initialized){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	76 this.initialize();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	77 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	78 try {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	79 XMLUtils xmlUtils = new XMLUtils();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	80 log.debug("DefaultArtifactDatabaseClient.getArtifactFactories");
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	81 Iterator<String> it = artifactDatabases.values().iterator();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	82 while (it.hasNext()){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	83 String server = it.next();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	84 String url = server+ "/factories";
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	85 Document document = this.doGetRequest(url);
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	86 if (resultValues == null){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	87 resultValues = this.getArtifactFactories(document,server);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	88 }else{
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	89 resultValues.addAll(this.getArtifactFactories(document,server));
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	90 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	91 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	92 } catch (IOException e) {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	93 log.error(e,e);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	94 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	95 return resultValues;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	96 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	97
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	98 private Collection<ArtifactObject> getArtifactFactories(Document document, String server){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	99 XMLUtils xmlUtils = new XMLUtils();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	100 NodeList artifactFactories = xmlUtils.getNodeSetXPath(document, "/result/factories/factory");
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	101 Collection<ArtifactObject> resultValues = new ArrayList<ArtifactObject>(artifactFactories.getLength());
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	102 if (artifactFactories != null){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	103 for (int i = 0; i < artifactFactories.getLength(); i++){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	104 Node artifactFactoryNode = artifactFactories.item(i);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	105 String name = xmlUtils.getStringXPath(artifactFactoryNode, "@name");
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	106 String description = xmlUtils.getStringXPath(artifactFactoryNode, "@description");
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	107 ArtifactFactory artifactFactory = new ArtifactFactory(name, description, server);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	108 resultValues.add(artifactFactory);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	109 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	110 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	111 return resultValues;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	112 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	113
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	114 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	115 * @throws IOException
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	116 */
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	117 private Document doGetRequest(String requestUrl) throws IOException {
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	118 return this.doGetRequest(requestUrl, null);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	119 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	120 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	121 * @throws IOException
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	122 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	123 private Document doGetRequest(String requestUrl, Document requestBody) throws IOException {
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	124 XMLUtils xmlUtils = new XMLUtils();
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	125 Representation output = doGetRequestInternal(requestUrl, requestBody);
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	126 Document document = xmlUtils.readDocument(output.getStream());
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	127 return document;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	128 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	129
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	130 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	131 * @throws IOException
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	132 */
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	133 private void doGetRequest(OutputStream outputStream, String requestUrl, Document requestBody) throws IOException {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	134 Representation output = doGetRequestInternal(requestUrl, requestBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	135 InputStream inputStream = output.getStream();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	136
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	137 byte[] buffer = new byte[4096];
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	138 while (inputStream.read(buffer) > 0){
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	139 outputStream.write(buffer);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	140 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	141
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	142 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	143
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	144 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	145 * @param requestUrl
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	146 * @param requestBody
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	147 * @return
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	148 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	149 private Representation doGetRequestInternal(String requestUrl,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	150 Document requestBody) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	151 Client client = new Client(Protocol.HTTP);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	152 Request request = new Request(Method.GET, requestUrl);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	153 if (requestBody != null){
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	154 String documentBody = new XMLUtils().writeDocument2String(requestBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	155 Representation representation = new StringRepresentation(documentBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	156 request.setEntity(representation);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	157 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	158 Response response = client.handle(request);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	159 Representation output = response.getEntity();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	160 return output;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	161 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	162
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	163 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	164 * @throws IOException
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	165 */
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	166 private InputStream doPostRequest(String requestUrl, Document requestBody) throws IOException {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	167 Client client = new Client(Protocol.HTTP);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	168 Request request = new Request(Method.POST, requestUrl);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	169 String documentBody = new XMLUtils().writeDocument2String(requestBody);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	170 Representation representation = new StringRepresentation(documentBody);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	171 request.setEntity(representation);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	172 Response response = client.handle(request);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	173 Representation output = response.getEntity();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	174 return output.getStream();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	175 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	176
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	177 private synchronized void initialize(){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	178 if (!initialized){
23 b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	179 PropertiesReader pr = PropertiesReaderFactory.getInstance().getPropertiesReader();
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	180 int count = Integer.parseInt(pr.getPropertieValue(ARTIFACTDATABASE_COUNT_ID, "0"));
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	181 this.artifactDatabases = new HashMap<String, String>(count);
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	182 for (int i = 0; i < count ; i++){
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	183 this.artifactDatabases.put(""+(i+1), pr.getPropertieValue(ARTIFACTDATABASE_URL_ID+"."+(i+1), "N/N"));
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	184 }
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	185 initialized = true;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	186 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	187
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	188 }
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	189
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	190 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	191 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#createNewArtifact(de.intevation.gnv.artifactdatabase.objects.ArtifactObject)
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	192 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	193 public ArtifactObject createNewArtifact(ArtifactObject artifactFactory)
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	194 throws ArtifactDatabaseClientException {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	195
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	196 try {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	197 Document request = this.createCreateRequestBody(artifactFactory.getId());
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	198 Document result = doPostRequest(artifactFactory, request, "create");
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	199 return this.getArtifact(result);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	200 } catch (IOException e) {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	201 log.error(e,e);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	202 throw new ArtifactDatabaseClientException(e);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	203 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	204 }
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	205
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	206
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	207 private ArtifactObject getArtifact(Document document){
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	208 XMLUtils xmlUtils = new XMLUtils();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	209 String uuid = xmlUtils.getStringXPath(document, "/result/uuid/@value");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	210 String hash = xmlUtils.getStringXPath(document, "/result/hash/@value");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	211 log.info("NEW Artifact: "+uuid+" / "+hash);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	212 return new Artifact(uuid, hash);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	213 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	214
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	215
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	216
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	217
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	218 private Document createCreateRequestBody(String artifactFactoryName){
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	219 Document document = new XMLUtils().newDocument();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	220 Node rootNode = this.createRootNode(document);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	221 Element typeNode = this.createArtifactElement(document, "type");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	222 typeNode.setAttribute("name", "create");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	223 rootNode.appendChild(typeNode);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	224
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	225 Element factoyNode = this.createArtifactElement(document, "factory");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	226 factoyNode.setAttribute("name", artifactFactoryName);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	227 rootNode.appendChild(factoyNode);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	228
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	229 return document;
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	230 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	231
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	232 private Element createRootNode(Document document){
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	233 Element rootNode = this.createArtifactElement(document,"action");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	234 document.appendChild(rootNode);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	235 return rootNode;
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	236 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	237
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	238 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	239 * @param document
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	240 * @return
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	241 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	242 private Element createArtifactElement(Document document, String name) {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	243 Element node = document.createElementNS(NAMESPACE_URI, name);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	244 node.setPrefix(NAMESPACE_PREFIX);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	245 return node;
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	246 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	247
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	248 /**
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	249 * @param artifactFactory
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	250 * @param xmlUtils
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	251 * @param request
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	252 * @throws IOException
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	253 */
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	254 private Document doPostRequest(ArtifactObject artifactFactory,
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	255 Document request, String suburl) throws IOException {
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	256 XMLUtils xmlUtils = new XMLUtils();
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	257 String url = ((ArtifactFactory)artifactFactory).getDataBaseUrl();
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	258 InputStream is = this.doPostRequest(url+"/"+suburl, request);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	259 Document result = xmlUtils.readDocument(is);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	260 // TODO: Fehleranalyse des Dokumentes
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	261 return result;
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	262 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	263
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	264 private Document createDescribeRequestBody(ArtifactObject currentArtifact){
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	265 Document document = new XMLUtils().newDocument();
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	266 Node rootNode = this.createRootNode(document);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	267 Element typeNode = this.createArtifactElement(document, "type");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	268 typeNode.setAttribute("name", "describe");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	269 rootNode.appendChild(typeNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	270
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	271 Element uuidNode = this.createArtifactElement(document, "uuid");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	272 uuidNode.setAttribute("value", currentArtifact.getId());
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	273 rootNode.appendChild(uuidNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	274
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	275 Element hashNode = this.createArtifactElement(document, "hash");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	276 hashNode.setAttribute("value", currentArtifact.getHash());
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	277 rootNode.appendChild(hashNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	278
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	279 return document;
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	280 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	281
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	282 /**
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	283 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#getCurrentStepDescription(de.intevation.gnv.artifactdatabase.objects.ArtifactFactory, de.intevation.gnv.artifactdatabase.objects.ArtifactObject)
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	284 */
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	285 public ArtifactDescription getCurrentStepDescription(ArtifactObject artifactFactory,
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	286 ArtifactObject currentArtifact)
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	287 throws ArtifactDatabaseClientException {
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	288 try {
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	289
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	290 Document request = this.createDescribeRequestBody(currentArtifact);
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	291 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	292 Document result = this.doGetRequest(url);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	293 return this.readDescription(result,currentArtifact);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	294 } catch (IOException e) {
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	295 log.error(e,e);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	296 throw new ArtifactDatabaseClientException(e);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	297 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	298 }
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	299
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	300 /**
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	301 * @param artifactFactory
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	302 * @param currentArtifact
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	303 * @return
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	304 */
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	305 private String getArtifactUrl(ArtifactObject artifactFactory,
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	306 ArtifactObject currentArtifact) {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	307 String url = ((ArtifactFactory)artifactFactory).getDataBaseUrl()+"/artifact/"+ currentArtifact.getId();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	308 return url;
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	309 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	310
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	311 private ArtifactDescription readDescription(Document document, ArtifactObject artifact) throws ArtifactDatabaseClientException{
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	312 XMLUtils xmlUtils = new XMLUtils();
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	313 if (artifact instanceof ArtifactDescription){
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	314 ArtifactDescription ad = (ArtifactDescription)artifact;
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	315 Node uiNode = xmlUtils.getNodeXPath(document, "/result/ui");
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	316 // uiNode = uiNode.getFirstChild();
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	317 Node outputNode = xmlUtils.getNodeXPath(document, "/result/outputs");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	318 String currentState = xmlUtils.getStringXPath(document, "/result/state/@name");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	319 NodeList statesList = xmlUtils.getNodeSetXPath(document, "/result/reachable-states/state/@name");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	320 Collection<String> reachableStates = new ArrayList<String>(statesList.getLength());
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	321 for (int i = 0; i < statesList.getLength(); i++){
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	322 reachableStates.add(statesList.item(i).getNodeValue());
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	323 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	324
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	325 NodeList inputNodes = xmlUtils.getNodeSetXPath(document, "/result/model/input");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	326 if (inputNodes != null){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	327 Collection<String> inputParameter = new ArrayList<String>(inputNodes.getLength());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	328 for (int i = 0; i < inputNodes.getLength(); i++){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	329 Node inputNode = inputNodes.item(i);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	330 String name = xmlUtils.getStringXPath(inputNode, "@name");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	331 inputParameter.add(name);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	332 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	333 ad.setInputParameter(inputParameter);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	334 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	335
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	336 ad.setCurrentOut(outputNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	337 ad.setCurrentUI(uiNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	338 ad.setCurrentState(currentState);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	339 ad.setReachableStates(reachableStates);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	340 return ad;
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	341 }else{
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	342 log.error("Artifact must be Instance of ArtifactDescription");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	343 throw new ArtifactDatabaseClientException("Artifact must be Instance of ArtifactDescription");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	344 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	345
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	346
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	347 }
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	348
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	349 /**
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	350 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#doNextStep(de.intevation.gnv.artifactdatabase.objects.ArtifactObject, de.intevation.gnv.artifactdatabase.objects.ArtifactObject, java.lang.String, java.util.Collection)
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	351 */
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	352 public ArtifactDescription doNextStep(ArtifactObject artifactFactory,
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	353 ArtifactObject currentArtifact, String target,
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	354 Collection<InputParameter> inputParameter)
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	355 throws ArtifactDatabaseClientException {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	356
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	357 try {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	358 // 1 Feed
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	359 this.doFeed(artifactFactory, currentArtifact, inputParameter);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	360 // 2 Advance
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	361 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	362 Document advanceDocument = this.createAdvanceRequestBody(currentArtifact, target);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	363 InputStream advanceResult = this.doPostRequest(url, advanceDocument);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	364 // TODO feedResult auswerten und ggf. Fehler werfen.
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	365 // 3 Descibe
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	366 return this.getCurrentStepDescription(artifactFactory, currentArtifact);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	367 } catch (IOException e) {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	368 log.error(e,e);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	369 throw new ArtifactDatabaseClientException(e);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	370 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	371 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	372
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	373 private Document createFeedRequestBody(ArtifactObject currentArtifact,
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	374 Collection<InputParameter> inputParameter){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	375 Document document = new XMLUtils().newDocument();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	376 Node rootNode = this.createRootNode(document);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	377
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	378 Element typeNode = this.createArtifactElement(document, "type");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	379 typeNode.setAttribute("name", "feed");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	380 rootNode.appendChild(typeNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	381
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	382 Element uuidNode = this.createArtifactElement(document, "uuid");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	383 uuidNode.setAttribute("value", currentArtifact.getId());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	384 rootNode.appendChild(uuidNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	385
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	386 Element hashNode = this.createArtifactElement(document, "hash");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	387 hashNode.setAttribute("value", currentArtifact.getHash());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	388 rootNode.appendChild(hashNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	389
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	390 Node dataNode = this.createParameterNodes(inputParameter, document, "data");
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	391 rootNode.appendChild(dataNode);
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	392
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	393 return document;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	394 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	395
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	396 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	397 * @param inputParameter
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	398 * @param document
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	399 * @param rootNode
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	400 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	401 private Node createParameterNodes(Collection<InputParameter> inputParameter, Document document, String nodeName) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	402 Element dataNode = this.createArtifactElement(document, nodeName);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	403
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	404 if (inputParameter != null){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	405 Iterator<InputParameter> it = inputParameter.iterator();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	406 while(it.hasNext()){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	407 InputParameter ip = it.next();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	408 String name = ip.getName();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	409 String[] values = ip.getValues();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	410 if (values != null){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	411 for (int i = 0; i < values.length; i++){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	412 String value = values[i];
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	413 Element inputNode = this.createArtifactElement(document, "input");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	414 inputNode.setAttribute("name", name);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	415 inputNode.setAttribute("value", value);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	416 dataNode.appendChild(inputNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	417 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	418 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	419 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	420 }
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	421 return dataNode;
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	422 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	423
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	424 private Document createAdvanceRequestBody(ArtifactObject currentArtifact, String target){
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	425 Document document = new XMLUtils().newDocument();
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	426 Node rootNode = this.createRootNode(document);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	427
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	428 Element typeNode = this.createArtifactElement(document, "type");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	429 typeNode.setAttribute("name", "advance");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	430 rootNode.appendChild(typeNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	431
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	432 Element uuidNode = this.createArtifactElement(document, "uuid");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	433 uuidNode.setAttribute("value", currentArtifact.getId());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	434 rootNode.appendChild(uuidNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	435
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	436 Element hashNode = this.createArtifactElement(document, "hash");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	437 hashNode.setAttribute("value", currentArtifact.getHash());
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	438 rootNode.appendChild(hashNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	439 Element targetNode = this.createArtifactElement(document, "target");
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	440 targetNode.setAttribute("name", target);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	441 rootNode.appendChild(targetNode);
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	442 return document;
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	443 }
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	444
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	445 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	446 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#doOutput(de.intevation.gnv.artifactdatabase.objects.ArtifactObject, de.intevation.gnv.artifactdatabase.objects.ArtifactObject, java.io.OutputStream, java.lang.String, java.lang.String, java.util.Collection)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	447 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	448 public void doOutput(ArtifactObject artifactFactory,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	449 ArtifactObject currentArtifact, OutputStream stream,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	450 String targetName, String mimeType,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	451 Collection<InputParameter> inputParameter)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	452 throws ArtifactDatabaseClientException {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	453 try {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	454 XMLUtils xmlUtils = new XMLUtils();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	455 Document requestBody = this.createOutRequestBody(currentArtifact, targetName, mimeType, inputParameter);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	456 log.debug(xmlUtils.writeDocument2String(requestBody));
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	457
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	458 String requestUrl = this.getArtifactUrl(artifactFactory, currentArtifact)+"/"+targetName;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	459 InputStream is = this.doPostRequest( requestUrl, requestBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	460
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	461 byte[] b = new byte[4096];
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	462 int i = -1 ;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	463 while ((i = is.read(b)) > 0)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	464 {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	465 stream.write(b, 0, i);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	466 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	467 } catch (IOException e) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	468 log.error(e,e);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	469 throw new ArtifactDatabaseClientException(e);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	470 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	471 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	472
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	473 private Document createOutRequestBody(ArtifactObject currentArtifact, String target, String mimeType, Collection<InputParameter> inputParameter){
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	474 Document document = new XMLUtils().newDocument();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	475 Node rootNode = this.createRootNode(document);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	476
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	477 Element typeNode = this.createArtifactElement(document, "type");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	478 typeNode.setAttribute("name", "out");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	479 rootNode.appendChild(typeNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	480
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	481 Element uuidNode = this.createArtifactElement(document, "uuid");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	482 uuidNode.setAttribute("value", currentArtifact.getId());
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	483 rootNode.appendChild(uuidNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	484
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	485 Element hashNode = this.createArtifactElement(document, "hash");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	486 hashNode.setAttribute("value", currentArtifact.getHash());
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	487 rootNode.appendChild(hashNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	488
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	489 Element outNode = this.createArtifactElement(document, "out");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	490 outNode.setAttribute("name", target);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	491 rootNode.appendChild(outNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	492
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	493 Element mimeTypeNode = this.createArtifactElement(document, "out");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	494 mimeTypeNode.setAttribute("value", mimeType);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	495 outNode.appendChild(mimeTypeNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	496
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	497 Node parameterNode = this.createParameterNodes(inputParameter, document, "params");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	498 outNode.appendChild(parameterNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	499
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	500 return document;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	501 }
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	502
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	503 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	504 * @see de.intevation.gnv.artifactdatabase.client.ArtifactDatabaseClient#doFeed(de.intevation.gnv.artifactdatabase.objects.ArtifactObject, de.intevation.gnv.artifactdatabase.objects.ArtifactObject, java.util.Collection)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	505 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	506 public void doFeed(ArtifactObject artifactFactory,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	507 ArtifactObject currentArtifact,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	508 Collection<InputParameter> inputParameter)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	509 throws ArtifactDatabaseClientException {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	510
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	511 try {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	512 Document feedDocument = this.createFeedRequestBody(currentArtifact, inputParameter);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	513 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	514 InputStream feedResult = this.doPostRequest(url, feedDocument);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	515 // TODO feedResult auswerten und ggf. Fehler werfen.
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	516 } catch (IOException e) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	517 log.error(e,e);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	518 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	519 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	520 }

Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/artifactdatabase/client/DefaultArtifactDatabaseClient.java @ 23:b11f941f7eb2