dive4elements/river: flys-client/src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java annotate

annotate flys-client/src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java @ 32:88c530c25968

Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. flys-client/trunk@1451 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Thu, 10 Mar 2011 10:53:41 +0000
parents
children	e02f50a3ad59

rev	line source
32 88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.client.server;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	3 import org.w3c.dom.Document;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5 import de.intevation.artifacts.common.ArtifactNamespaceContext;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import de.intevation.artifacts.common.utils.ClientProtocolUtils;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7 import de.intevation.artifacts.common.utils.XMLUtils;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9 import de.intevation.artifacts.httpclient.exceptions.ConnectionException;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import de.intevation.artifacts.httpclient.http.HttpClient;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11 import de.intevation.artifacts.httpclient.http.HttpClientImpl;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 import de.intevation.artifacts.httpclient.http.response.DocumentResponseHandler;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14 import de.intevation.flys.client.shared.model.Artifact;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 import de.intevation.flys.client.shared.model.ArtifactDescription;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 import de.intevation.flys.client.shared.model.Data;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17 import de.intevation.flys.client.shared.model.DataItem;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18 import de.intevation.flys.client.client.services.StepForwardService;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21 /**
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	22 * This interface provides a method that bundles the artifact specific
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 * operations FEED and ADVANCE.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 */
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27 public class StepForwardServiceImpl
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28 extends AdvanceServiceImpl
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 implements StepForwardService
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31 /** XPath that points to the result text of a feed or advance operation.*/
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 public static final String XPATH_RESULT = "/art:result/text()";
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34 /** A constant that marks errors.*/
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35 public static final String OPERATION_FAILURE = "FAILED";
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 /**
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 * This method wraps the artifact operations FEED and ADVANCE. FEED is
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	40 * always triggerd, ADVANCE only, if there is at least one reachable state.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42 * @param serverUrl The url of the artifact server.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 * @param artifact The artifact that needs to be fed.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44 * @param data An array of Data objects that contain the information that
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 * @return the modified artifact.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47 */
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48 public Artifact go(String serverUrl, Artifact artifact, Data[] data) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 Artifact afterFeed = feed(serverUrl, artifact, data);
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 if (afterFeed == null) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52 System.err.println("StepForwardService.feed() - FAILED");
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 // XXX Better handling here!
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54 return null;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 ArtifactDescription desc = afterFeed.getArtifactDescription();
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 String[] reachable = desc.getReachableStates();
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	59
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60 if (reachable == null \|\| reachable.length == 0) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	61 System.out.println("Did not find any reachable state.");
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	62 return afterFeed;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	63 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	64
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	65 // We use the first reachable state as default target, maybe we need to
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	66 // change this later.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	67 return advance(serverUrl, afterFeed, reachable[0]);
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	68 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	69
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	70
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	71 /**
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	72 * This method triggers the FEED operation.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	73 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	74 * @param serverUrl The url of the artifact server.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	75 * @param artifact The artifact that needs to be fed.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76 * @param data An array of Data objects that contain the information that
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 * are used for the FEED operation.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79 * @return a new artifact parsed from the description of FEED.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 */
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81 protected Artifact feed(String serverUrl, Artifact artifact, Data[] data) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82 Document feed = ClientProtocolUtils.newFeedDocument(
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 artifact.getUuid(),
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84 artifact.getHash(),
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85 createKVP(data));
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87 HttpClient client = new HttpClientImpl(serverUrl);
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	88
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	89 try {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90 Document description = (Document) client.feed(
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91 new de.intevation.artifacts.httpclient.objects.Artifact(
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 artifact.getUuid(),
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93 artifact.getHash()),
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94 feed,
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 new DocumentResponseHandler());
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	97 if (description == null) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	98 System.err.println("StepForwardService.feed() - FAILED");
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	99 return artifact;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	100 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	101
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	102 String result = XMLUtils.xpathString(
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	103 description,
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104 XPATH_RESULT,
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105 ArtifactNamespaceContext.INSTANCE);
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	106
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	107 if (result == null \|\| !result.equals(OPERATION_FAILURE)) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	108 System.out.println("StepForwardService.feed() - SUCCESS");
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	109 return (Artifact) new FLYSArtifactCreator().create(description);
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	110 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	111 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	112 catch (ConnectionException ce) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	113 System.err.println(ce.getLocalizedMessage());
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	114 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	115
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	116 System.err.println("StepForwardService.feed() - FAILED");
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	117
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	118 return artifact;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	119 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	120
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	121
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	122 /**
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	123 * This method creates an array of key/value pairs from an array of Data
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	124 * objects. The string array is used as parameter for the feed() operation.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	125 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	126 * @param data The data that should be transformed into the string array.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	127 *
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	128 * @return a string array that contains key/value pairs.
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	129 */
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	130 protected String[][] createKVP(Data[] data) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	131 String[][] kvp = new String[data.length][];
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	132
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	133 int i = 0;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	134
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	135 for (Data d: data) {
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	136 DataItem[] items = d.getItems();
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	137 String key = d.getLabel();
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	138 String value = items[0].getStringValue();
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	139
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	140 kvp[i++] = new String[] { key, value };
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	141 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	142
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	143 return kvp;
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	144 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	145 }
88c530c25968 Added a service for the ADVANCE operation and a service that bundles FEED and ADVANCE in a single service. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	146 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-client/src/main/java/de/intevation/flys/client/server/StepForwardServiceImpl.java @ 32:88c530c25968