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 @ 1367:ab8eb2f544f2

Replaced stdout and stderr logging with log4j loggers in server classes. flys-client/trunk@3069 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Ingo Weinzierl <ingo.weinzierl@intevation.de>
date	Tue, 25 Oct 2011 12:31:15 +0000
parents	6de435235927
children	bc06a671ef60

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
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	5 import org.apache.log4j.Logger;
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	6
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	7 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	8 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	9 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	10
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.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	12 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	13 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	14 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	15
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	16 import de.intevation.flys.client.shared.exceptions.ServerException;
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	17 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	18 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	19 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	20 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	21 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	22
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
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 * 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	26 * 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	27 *
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 * @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	29 */
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 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	31 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	32 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	33 {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	34 private static final Logger logger =
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	35 Logger.getLogger(StepForwardServiceImpl.class);
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	36
ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	37
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	38 /** XPath that points to the result type of a feed or advance operation.*/
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	39 public static final String XPATH_RESULT = "/art:result/@art:type";
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	40
230 6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	41 /** XPath that points to the result type of a feed or advance operation.*/
6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	42 public static final String XPATH_RESULT_MSG = "/art:result/text()";
6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	43
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	44 /** A constant that marks errors.*/
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	45 public static final String OPERATION_FAILURE = "FAILURE";
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	46
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	47 /** The error message key that is thrown if an error occured while feeding
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	48 * new data.*/
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	49 public static final String ERROR_FEED_DATA = "error_feed_data";
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	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
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 /**
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 * 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	54 * 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	55 *
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	56 * @param url The url of the artifact server.
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	57 * @param locale The locale used for the request.
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	58 * @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	59 * @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	60 *
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 * @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	62 */
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	63 public Artifact go(String url, String locale, Artifact artifact, Data[] data)
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	64 throws ServerException
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	65 {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	66 logger.info("StepForwardServiceImpl.go");
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	67
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	68 Artifact afterFeed = feed(url, locale, artifact, data);
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	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 if (afterFeed == null) {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	71 logger.warn("StepForwardService.feed() - FAILED");
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	72 throw new ServerException(ERROR_FEED_DATA);
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	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
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 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	76 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	77
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 if (reachable == null \|\| reachable.length == 0) {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	79 logger.debug("Did not find any reachable state.");
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	80 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	81 }
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
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 // 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	84 // change this later.
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	85 return advance(url, locale, afterFeed, reachable[0]);
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	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
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 /**
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 * 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	91 *
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	92 * @param url The url of the artifact server.
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	93 * @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	94 * @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	95 * 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	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 * @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	98 */
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	99 protected Artifact feed(
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	100 String url,
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	101 String locale,
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	102 Artifact artifact,
924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	103 Data[] data)
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	104 throws ServerException
e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	105 {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	106 logger.info("StepForwardServiceImpl.feed");
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	107
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	108 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	109 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	110 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	111 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	112
229 924da6695800 Each service is now called with the name of the current locale to set the request object's locale manually in the HttpClient. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 215 diff changeset	113 HttpClient client = new HttpClientImpl(url, locale);
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	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 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	116 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	117 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	118 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	119 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	120 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	121 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	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 if (description == null) {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	124 logger.warn("StepForwardService.feed() - FAILED");
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	125 throw new ServerException(ERROR_FEED_DATA);
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	126 }
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 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	129 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	130 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	131 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	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 if (result == null \|\| !result.equals(OPERATION_FAILURE)) {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	134 logger.debug("StepForwardService.feed() - SUCCESS");
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	135 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	136 }
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	137 else if (result != null && result.equals(OPERATION_FAILURE)) {
230 6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	138 String msg = XMLUtils.xpathString(
6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	139 description,
6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	140 XPATH_RESULT_MSG,
6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	141 ArtifactNamespaceContext.INSTANCE);
6de435235927 Added error messages that are displayed during the feed operation. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 229 diff changeset	142 throw new ServerException(msg);
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	143 }
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	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 catch (ConnectionException ce) {
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	146 logger.error(ce, ce);
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	147 }
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	148
1367 ab8eb2f544f2 Replaced stdout and stderr logging with log4j loggers in server classes. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 230 diff changeset	149 logger.warn("StepForwardService.feed() - FAILED");
215 e02f50a3ad59 Improved the exception handling of artifact / collection specific operations. Warning dialog are displayed after such an exception. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 32 diff changeset	150 throw new ServerException(ERROR_FEED_DATA);
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	151 }
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	152
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	153
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	154 /**
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	155 * 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	156 * 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	157 *
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	158 * @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	159 *
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	160 * @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	161 */
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	162 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	163 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	164
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	165 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	166
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	167 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	168 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	169 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	170 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	171
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	172 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	173 }
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	174
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	175 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	176 }
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	177 }
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	178 // 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 @ 1367:ab8eb2f544f2