Mercurial > dive4elements > framework
comparison artifact-database/src/main/java/org/dive4elements/artifactdatabase/DefaultArtifact.java @ 473:d0ac790a6c89 dive4elements-move
Moved directories to org.dive4elements
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 10:57:18 +0200 |
| parents | artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultArtifact.java@6431b7efe240 |
| children | 415df0fc4fa1 |
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| 472:783cc1b6b615 | 473:d0ac790a6c89 |
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| 1 /* | |
| 2 * Copyright (c) 2010 by Intevation GmbH | |
| 3 * | |
| 4 * This program is free software under the LGPL (>=v2.1) | |
| 5 * Read the file LGPL.txt coming with the software for details | |
| 6 * or visit http://www.gnu.org/licenses/ if it does not exist. | |
| 7 */ | |
| 8 | |
| 9 package de.intevation.artifactdatabase; | |
| 10 | |
| 11 import de.intevation.artifacts.common.utils.XMLUtils; | |
| 12 | |
| 13 import de.intevation.artifacts.Artifact; | |
| 14 import de.intevation.artifacts.ArtifactFactory; | |
| 15 import de.intevation.artifacts.CallContext; | |
| 16 import de.intevation.artifacts.CallMeta; | |
| 17 | |
| 18 import java.io.IOException; | |
| 19 import java.io.OutputStream; | |
| 20 | |
| 21 import org.apache.log4j.Logger; | |
| 22 | |
| 23 import org.w3c.dom.Document; | |
| 24 | |
| 25 /** | |
| 26 * Trivial implementation of an artifact. Useful to be subclassed. | |
| 27 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a> | |
| 28 */ | |
| 29 public class DefaultArtifact | |
| 30 implements Artifact | |
| 31 { | |
| 32 private static Logger logger = Logger.getLogger(DefaultArtifact.class); | |
| 33 | |
| 34 /** | |
| 35 * The identifier of the artifact. | |
| 36 */ | |
| 37 protected String identifier; | |
| 38 | |
| 39 | |
| 40 /** | |
| 41 * Default constructor. | |
| 42 */ | |
| 43 public DefaultArtifact() { | |
| 44 } | |
| 45 | |
| 46 | |
| 47 public void setIdentifier(String identifier) { | |
| 48 if (logger.isDebugEnabled()) { | |
| 49 logger.debug("Change identifier: " | |
| 50 + this.identifier + " -> " + identifier); | |
| 51 } | |
| 52 this.identifier = identifier; | |
| 53 } | |
| 54 | |
| 55 public String identifier() { | |
| 56 if (logger.isDebugEnabled()) { | |
| 57 logger.debug("DefaultArtifact.identifier: " + identifier); | |
| 58 } | |
| 59 return this.identifier; | |
| 60 } | |
| 61 | |
| 62 | |
| 63 public String hash() { | |
| 64 String hash = String.valueOf(hashCode()); | |
| 65 if (logger.isDebugEnabled()) { | |
| 66 logger.debug("DefaultArtifact.hashCode: " | |
| 67 + identifier + " (" + hash + ")"); | |
| 68 } | |
| 69 return hash; | |
| 70 } | |
| 71 | |
| 72 public Document describe(Document data, CallContext context) { | |
| 73 if (logger.isDebugEnabled()) { | |
| 74 logger.debug("DefaultArtifact.describe: " + identifier); | |
| 75 } | |
| 76 return XMLUtils.newDocument(); | |
| 77 } | |
| 78 | |
| 79 public Document advance(Document target, CallContext context) { | |
| 80 if (logger.isDebugEnabled()) { | |
| 81 logger.debug("DefaultArtifact.advance: " + identifier); | |
| 82 } | |
| 83 return XMLUtils.newDocument(); | |
| 84 } | |
| 85 | |
| 86 public Document feed(Document target, CallContext context) { | |
| 87 if (logger.isDebugEnabled()) { | |
| 88 logger.debug("DefaultArtifact.feed: " + identifier); | |
| 89 } | |
| 90 return XMLUtils.newDocument(); | |
| 91 } | |
| 92 | |
| 93 public void out( | |
| 94 Document format, | |
| 95 OutputStream out, | |
| 96 CallContext context | |
| 97 ) | |
| 98 throws IOException | |
| 99 { | |
| 100 if (logger.isDebugEnabled()) { | |
| 101 logger.debug("DefaultArtifact.out: " + identifier); | |
| 102 } | |
| 103 } | |
| 104 | |
| 105 public void out( | |
| 106 String type, | |
| 107 Document format, | |
| 108 OutputStream out, | |
| 109 CallContext context | |
| 110 ) | |
| 111 throws IOException | |
| 112 { | |
| 113 if (logger.isDebugEnabled()) { | |
| 114 logger.debug("DefaultArtifact.out: " + identifier); | |
| 115 } | |
| 116 } | |
| 117 | |
| 118 public void setup(String identifier, | |
| 119 ArtifactFactory factory, | |
| 120 Object context, | |
| 121 CallMeta callMeta, | |
| 122 Document data) | |
| 123 { | |
| 124 if (logger.isDebugEnabled()) { | |
| 125 logger.debug("DefaultArtifact.setup: " + identifier); | |
| 126 } | |
| 127 this.identifier = identifier; | |
| 128 } | |
| 129 | |
| 130 public void endOfLife(Object context) { | |
| 131 if (logger.isDebugEnabled()) { | |
| 132 logger.debug("DefaultArtifact.endOfLife: " + identifier); | |
| 133 } | |
| 134 } | |
| 135 | |
| 136 public void cleanup(Object context) { | |
| 137 if (logger.isDebugEnabled()) { | |
| 138 logger.debug("DefaultArtifact.cleanup: " + identifier); | |
| 139 } | |
| 140 } | |
| 141 } | |
| 142 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |