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 @ 25:13ba9f6e87a2

Codecleanup Exceptionreporthandling integrated gnv/trunk@127 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Tim Englich <tim.englich@intevation.de>
date	Thu, 24 Sep 2009 12:20:27 +0000
parents	b11f941f7eb2
children	07e9c137a2f1

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.Iterator;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	12
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	13 import org.apache.log4j.Logger;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	14 import org.restlet.Client;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	15 import org.restlet.data.Method;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	16 import org.restlet.data.Protocol;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	17 import org.restlet.data.Request;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	18 import org.restlet.data.Response;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	19 import org.restlet.representation.Representation;
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	20 import org.restlet.representation.StringRepresentation;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	21 import org.w3c.dom.Document;
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	22 import org.w3c.dom.Element;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	23 import org.w3c.dom.Node;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	24 import org.w3c.dom.NodeList;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	25
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	26 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	27 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	28 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	29 import de.intevation.gnv.artifactdatabase.objects.ArtifactFactory;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	30 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	31 import de.intevation.gnv.artifactdatabase.objects.InputParameter;
23 b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	32 import de.intevation.gnv.propertiesreader.PropertiesReader;
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	33 import de.intevation.gnv.propertiesreader.PropertiesReaderFactory;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	34 import de.intevation.gnv.util.XMLUtils;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	35
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	36 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	37 * @author Tim Englich <tim.englich@intevation.de>
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 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	40 public class DefaultArtifactDatabaseClient implements ArtifactDatabaseClient {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	41 /**
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	42 * 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	43 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	44 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	45
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	46 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	47 * The XML prefix for the artifacts namespace.
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 public final static String NAMESPACE_PREFIX = "art";
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 /**
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	52 * 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	53 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	54 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	55
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	56 /**
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	57 * The Databases which could be used
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	58 */
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	59 private static Collection<String> artifactDatabases = null;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	60
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	61 /**
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	62 * Is the Class initialized?
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	63 */
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	64 private static boolean initialized = false;
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 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	67 * Constructor
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 public DefaultArtifactDatabaseClient() {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	70 super();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	71 }
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 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	74 * @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	75 */
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	76 public Collection<ArtifactObject> getArtifactFactories() throws ArtifactDatabaseClientException {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	77 Collection<ArtifactObject> resultValues = null;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	78 if (!initialized){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	79 this.initialize();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	80 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	81 try {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	82 log.debug("DefaultArtifactDatabaseClient.getArtifactFactories");
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	83 Iterator<String> it = artifactDatabases.iterator();
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	84 while (it.hasNext()){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	85 String server = it.next();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	86 String url = server+ "/factories";
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	87 Document document = this.doGetRequest(url);
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	88 if (resultValues == null){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	89 resultValues = this.getArtifactFactories(document,server);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	90 }else{
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	91 resultValues.addAll(this.getArtifactFactories(document,server));
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	92 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	93 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	94 } catch (IOException e) {
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	95 log.error(e,e);
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 return resultValues;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	98 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	99
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	100 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	101 XMLUtils xmlUtils = new XMLUtils();
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	102 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	103 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	104 if (artifactFactories != null){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	105 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	106 Node artifactFactoryNode = artifactFactories.item(i);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	107 String name = xmlUtils.getStringXPath(artifactFactoryNode, "@name");
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	108 String description = xmlUtils.getStringXPath(artifactFactoryNode, "@description");
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	109 ArtifactFactory artifactFactory = new ArtifactFactory(name, description, server);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	110 resultValues.add(artifactFactory);
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	111 }
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 return resultValues;
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
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	116 /**
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	117 * @throws IOException
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	118 */
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	119 private Document doGetRequest(String requestUrl) throws IOException, ArtifactDatabaseClientException {
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	120 return this.doGetRequest(requestUrl, null);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	121 }
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	122
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	123 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	124 * @throws IOException
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	125 */
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	126 private Document doGetRequest(String requestUrl, Document requestBody) throws IOException, ArtifactDatabaseClientException {
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	127 XMLUtils xmlUtils = new XMLUtils();
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	128 Representation output = doGetRequestInternal(requestUrl, requestBody);
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	129 Document document = xmlUtils.readDocument(output.getStream());
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	130 this.check4ExceptionReport(document);
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	131 return document;
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	132 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	133
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	134 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	135 * @param requestUrl
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	136 * @param requestBody
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	137 * @return
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	138 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	139 private Representation doGetRequestInternal(String requestUrl,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	140 Document requestBody) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	141 Client client = new Client(Protocol.HTTP);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	142 Request request = new Request(Method.GET, requestUrl);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	143 if (requestBody != null){
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	144 String documentBody = new XMLUtils().writeDocument2String(requestBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	145 Representation representation = new StringRepresentation(documentBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	146 request.setEntity(representation);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	147 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	148 Response response = client.handle(request);
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	149 // TODO RESPONSESTATUS AUSWERTEN.
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	150 Representation output = response.getEntity();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	151 return output;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	152 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	153
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	154 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	155 * @throws IOException
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	156 */
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	157 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	158 Client client = new Client(Protocol.HTTP);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	159 Request request = new Request(Method.POST, requestUrl);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	160 String documentBody = new XMLUtils().writeDocument2String(requestBody);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	161 Representation representation = new StringRepresentation(documentBody);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	162 request.setEntity(representation);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	163 Response response = client.handle(request);
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	164 // TODO RESPONSESTATUS AUSWERTEN.
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	165 Representation output = response.getEntity();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	166 return output.getStream();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	167 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	168
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	169 private synchronized void initialize(){
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	170 if (!initialized){
23 b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	171 PropertiesReader pr = PropertiesReaderFactory.getInstance().getPropertiesReader();
b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	172 int count = Integer.parseInt(pr.getPropertieValue(ARTIFACTDATABASE_COUNT_ID, "0"));
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	173 artifactDatabases = new ArrayList<String>(count);
23 b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	174 for (int i = 0; i < count ; i++){
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	175 artifactDatabases.add(pr.getPropertieValue(ARTIFACTDATABASE_URL_ID+"."+(i+1), "N/N"));
23 b11f941f7eb2 Made ArtifactDatabase URL configurable Tim Englich <tim.englich@intevation.de> parents: 19 diff changeset	176 }
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	177 initialized = true;
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	178 }
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	179
5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	180 }
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	181
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	182 /**
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	183 * @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	184 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	185 public ArtifactObject createNewArtifact(ArtifactObject artifactFactory)
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	186 throws ArtifactDatabaseClientException {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	187
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	188 try {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	189 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	190 Document result = doPostRequest(artifactFactory, request, "create");
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	191 return this.getArtifact(result);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	192 } catch (IOException e) {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	193 log.error(e,e);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	194 throw new ArtifactDatabaseClientException(e);
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 }
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	197
7 fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	198
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	199 private ArtifactObject getArtifact(Document document){
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	200 XMLUtils xmlUtils = new XMLUtils();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	201 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	202 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	203 log.info("NEW Artifact: "+uuid+" / "+hash);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	204 return new Artifact(uuid, hash);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	205 }
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
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	208
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	209
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	210 private Document createCreateRequestBody(String artifactFactoryName){
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	211 Document document = new XMLUtils().newDocument();
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	212 Node rootNode = this.createRootNode(document);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	213 Element typeNode = this.createArtifactElement(document, "type");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	214 typeNode.setAttribute("name", "create");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	215 rootNode.appendChild(typeNode);
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 Element factoyNode = this.createArtifactElement(document, "factory");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	218 factoyNode.setAttribute("name", artifactFactoryName);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	219 rootNode.appendChild(factoyNode);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	220
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	221 return document;
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	222 }
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	223
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	224 private Element createRootNode(Document document){
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	225 Element rootNode = this.createArtifactElement(document,"action");
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	226 document.appendChild(rootNode);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	227 return rootNode;
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
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 * @param document
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	232 * @return
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	233 */
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	234 private Element createArtifactElement(Document document, String name) {
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	235 Element node = document.createElementNS(NAMESPACE_URI, name);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	236 node.setPrefix(NAMESPACE_PREFIX);
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	237 return node;
fe6a64545552 Support for creating an Artifact integrated Tim Englich <tim.englich@intevation.de> parents: 2 diff changeset	238 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	239
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	240 /**
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	241 * @param artifactFactory
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	242 * @param xmlUtils
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	243 * @param request
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	244 * @throws IOException
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	245 */
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	246 private Document doPostRequest(ArtifactObject artifactFactory,
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	247 Document request, String suburl) throws IOException, ArtifactDatabaseClientException {
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	248 XMLUtils xmlUtils = new XMLUtils();
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	249 String url = ((ArtifactFactory)artifactFactory).getDataBaseUrl();
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	250 InputStream is = this.doPostRequest(url+"/"+suburl, request);
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	251 Document result = xmlUtils.readDocument(is);
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	252 this.check4ExceptionReport(result);
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	253 return result;
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	254 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	255
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	256
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	257 /**
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	258 * @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	259 */
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	260 public ArtifactDescription getCurrentStepDescription(ArtifactObject artifactFactory,
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	261 ArtifactObject currentArtifact)
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	262 throws ArtifactDatabaseClientException {
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	263 try {
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	264 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	265 Document result = this.doGetRequest(url);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	266 return this.readDescription(result,currentArtifact);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	267 } catch (IOException e) {
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	268 log.error(e,e);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	269 throw new ArtifactDatabaseClientException(e);
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 }
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	272
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	273 /**
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	274 * @param artifactFactory
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	275 * @param currentArtifact
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	276 * @return
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	277 */
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	278 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	279 ArtifactObject currentArtifact) {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	280 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	281 return url;
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	282 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	283
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	284 private ArtifactDescription readDescription(Document document, ArtifactObject artifact) throws ArtifactDatabaseClientException{
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	285 // Check if there was an Error or Exception reported from the ArtifactDatabase
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	286 this.check4ExceptionReport(document);
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	287 XMLUtils xmlUtils = new XMLUtils();
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	288 if (artifact instanceof ArtifactDescription){
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	289 ArtifactDescription ad = (ArtifactDescription)artifact;
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	290 Node uiNode = xmlUtils.getNodeXPath(document, "/result/ui");
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	291 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	292 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	293 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	294 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	295 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	296 reachableStates.add(statesList.item(i).getNodeValue());
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 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	300 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	301 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	302 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	303 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	304 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	305 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	306 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	307 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	308 }
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 ad.setCurrentOut(outputNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	311 ad.setCurrentUI(uiNode);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	312 ad.setCurrentState(currentState);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	313 ad.setReachableStates(reachableStates);
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	314 return ad;
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	315 }else{
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	316 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	317 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	318 }
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	319
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	320
a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	321 }
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	322
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	323 /**
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	324 * @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	325 */
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	326 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	327 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	328 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	329 throws ArtifactDatabaseClientException {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	330
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	331 try {
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	332 // 1 Feed
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	333 this.doFeed(artifactFactory, currentArtifact, inputParameter);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	334 // 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	335 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	336 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	337 InputStream advanceResult = this.doPostRequest(url, advanceDocument);
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	338 this.check4ExceptionReport(new XMLUtils().readDocument(advanceResult));
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	339 // 3 Describe
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	340 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	341 } 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	342 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	343 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	344 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	345 }
9 a4cb6d175a6e Support for Initial DescribeCall to ArtifactDatabase implemented Tim Englich <tim.englich@intevation.de> parents: 7 diff changeset	346
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	347 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	348 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	349 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	350 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	351
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	352 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	353 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	354 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	355
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	356 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	357 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	358 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	359
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	360 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	361 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	362 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	363
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	364 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	365 rootNode.appendChild(dataNode);
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	366
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	367 return document;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	368 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	369
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	370 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	371 * @param inputParameter
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	372 * @param document
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	373 * @param rootNode
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	374 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	375 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	376 Element dataNode = this.createArtifactElement(document, nodeName);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	377
12 4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	378 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	379 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	380 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	381 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	382 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	383 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	384 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	385 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	386 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	387 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	388 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	389 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	390 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	391 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	392 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	393 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	394 }
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	395 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	396 }
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	397
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	398 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	399 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	400 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	401
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	402 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	403 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	404 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	405
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	406 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	407 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	408 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	409
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	410 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	411 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	412 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	413 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	414 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	415 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	416 return document;
4ebe57b170d3 Integration of moving through the Artifact-States and rendering the UI. Tim Englich <tim.englich@intevation.de> parents: 11 diff changeset	417 }
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	418
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	419 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	420 * @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	421 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	422 public void doOutput(ArtifactObject artifactFactory,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	423 ArtifactObject currentArtifact, OutputStream stream,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	424 String targetName, String mimeType,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	425 Collection<InputParameter> inputParameter)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	426 throws ArtifactDatabaseClientException {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	427 try {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	428 XMLUtils xmlUtils = new XMLUtils();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	429 Document requestBody = this.createOutRequestBody(currentArtifact, targetName, mimeType, inputParameter);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	430 log.debug(xmlUtils.writeDocument2String(requestBody));
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	431
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	432 String requestUrl = this.getArtifactUrl(artifactFactory, currentArtifact)+"/"+targetName;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	433 InputStream is = this.doPostRequest( requestUrl, requestBody);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	434
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	435 byte[] b = new byte[4096];
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	436 int i = -1 ;
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	437 while ((i = is.read(b)) > 0)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	438 {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	439 stream.write(b, 0, i);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	440 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	441 } catch (IOException e) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	442 log.error(e,e);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	443 throw new ArtifactDatabaseClientException(e);
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
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	447 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	448 Document document = new XMLUtils().newDocument();
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	449 Node rootNode = this.createRootNode(document);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	450
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	451 Element typeNode = this.createArtifactElement(document, "type");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	452 typeNode.setAttribute("name", "out");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	453 rootNode.appendChild(typeNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	454
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	455 Element uuidNode = this.createArtifactElement(document, "uuid");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	456 uuidNode.setAttribute("value", currentArtifact.getId());
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	457 rootNode.appendChild(uuidNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	458
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	459 Element hashNode = this.createArtifactElement(document, "hash");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	460 hashNode.setAttribute("value", currentArtifact.getHash());
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	461 rootNode.appendChild(hashNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	462
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	463 Element outNode = this.createArtifactElement(document, "out");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	464 outNode.setAttribute("name", target);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	465 rootNode.appendChild(outNode);
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 Element mimeTypeNode = this.createArtifactElement(document, "out");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	468 mimeTypeNode.setAttribute("value", mimeType);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	469 outNode.appendChild(mimeTypeNode);
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 Node parameterNode = this.createParameterNodes(inputParameter, document, "params");
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	472 outNode.appendChild(parameterNode);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	473
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	474 return document;
2 5e94403971af infrastructur for Communicationg with the ArtifactDatabase added. Tim Englich <tim.englich@intevation.de> parents: diff changeset	475 }
13 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 /**
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	478 * @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	479 */
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	480 public void doFeed(ArtifactObject artifactFactory,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	481 ArtifactObject currentArtifact,
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	482 Collection<InputParameter> inputParameter)
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	483 throws ArtifactDatabaseClientException {
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 try {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	486 Document feedDocument = this.createFeedRequestBody(currentArtifact, inputParameter);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	487 String url = this.getArtifactUrl(artifactFactory, currentArtifact);
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	488 InputStream feedResult = this.doPostRequest(url, feedDocument);
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	489 Document feedResultDocument = new XMLUtils().readDocument(feedResult);
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	490 this.check4ExceptionReport(feedResultDocument);
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	491 } catch (IOException e) {
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	492 log.error(e,e);
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	493 throw new ArtifactDatabaseClientException(e);
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	494 }
2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	495 }
25 13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	496
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	497 private void check4ExceptionReport(Document document) throws ArtifactDatabaseClientException{
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	498
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	499 String message = new XMLUtils().getStringXPath(document,"/exceptionreport/exception");
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	500 if (message != null){
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	501 throw new ArtifactDatabaseClientException(message);
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	502 }
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	503
13ba9f6e87a2 Codecleanup Tim Englich <tim.englich@intevation.de> parents: 23 diff changeset	504 }
13 2535158e2687 Chartoutput Added to the View Tim Englich <tim.englich@intevation.de> parents: 12 diff changeset	505 }

Mercurial > dive4elements > gnv-client

annotate gnv/src/main/java/de/intevation/gnv/artifactdatabase/client/DefaultArtifactDatabaseClient.java @ 25:13ba9f6e87a2