Mercurial > dive4elements > framework

annotate artifact-database/src/main/java/org/dive4elements/artifactdatabase/ProxyArtifact.java @ 570:584591f8203c 3.2.x

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Upgrade to Log4j 2
author Tom Gottfried <tom@intevation.de>
date Mon, 28 Feb 2022 17:41:14 +0100
parents 415df0fc4fa1
children
rev   line source
100
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
1 /*
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
2 * Copyright (c) 2010 by Intevation GmbH
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
3 *
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
4 * This program is free software under the LGPL (>=v2.1)
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
5 * Read the file LGPL.txt coming with the software for details
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
6 * or visit http://www.gnu.org/licenses/ if it does not exist.
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
7 */
933bbc9fc11f Added license file and license headers.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 93
diff changeset
8
475
415df0fc4fa1 Fixed maven group ids
Sascha L. Teichmann <teichmann@intevation.de>
parents: 473
diff changeset
9 package org.dive4elements.artifactdatabase;
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
10
475
415df0fc4fa1 Fixed maven group ids
Sascha L. Teichmann <teichmann@intevation.de>
parents: 473
diff changeset
11 import org.dive4elements.artifacts.Artifact;
415df0fc4fa1 Fixed maven group ids
Sascha L. Teichmann <teichmann@intevation.de>
parents: 473
diff changeset
12 import org.dive4elements.artifacts.CallContext;
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
13
93
e27cf9c84eb8 Unified imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 90
diff changeset
14 import java.io.IOException;
e27cf9c84eb8 Unified imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 90
diff changeset
15 import java.io.OutputStream;
e27cf9c84eb8 Unified imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 90
diff changeset
16
570
584591f8203c Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 475
diff changeset
17 import org.apache.logging.log4j.Logger;
584591f8203c Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 475
diff changeset
18 import org.apache.logging.log4j.LogManager;
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
19
93
e27cf9c84eb8 Unified imports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 90
diff changeset
20 import org.w3c.dom.Document;
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
21
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
22 /**
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
23 * The proxy artifact is a wrapper around another artifact. It simply forwards
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
24 * the interface calls to this underlaying artifact.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
25 * The reason for using proxy artifacts is enable the workflow to exchange
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
26 * artifacts at any time by something else without losing the concrete
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
27 * artifact. From the outside it always looks like there is only one
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
28 * distinct artifact.<br>
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
29 *
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
30 * An inner artifact is able to replace itself by indirectly hand over
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
31 * the replacement via the call context to the proxy artifact.<br>
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
32 * To do so the proxied artifact has to call
90
68285f7bc476 More javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 89
diff changeset
33 * <code>callContext.getContextValue(EPLACE_PROXY, replacement);</code>.
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
34 * After the current call (describe, feed, advance and out) of the proxied
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
35 * artifact is finished the proxy artifact replaces the former proxied artifact
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
36 * with the replacement.
90
68285f7bc476 More javadoc.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 89
diff changeset
37 *
77
48d1a9a082c2 Bring @author javadoc tags in form '@author <a href="john.doe@example.com">John Doe</a>'
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 60
diff changeset
38 * @author <a href="mailto:sascha.teichmann@intevation.de">Sascha L. Teichmann</a>
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
39 */
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
40 public class ProxyArtifact
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
41 extends DefaultArtifact
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
42 {
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
43 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
44 * Key to signal that the proxied artifact should be replaced.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
45 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
46 public static final Object REPLACE_PROXY = new Object();
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
47
570
584591f8203c Upgrade to Log4j 2
Tom Gottfried <tom@intevation.de>
parents: 475
diff changeset
48 private static Logger logger = LogManager.getLogger(ProxyArtifact.class);
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
49
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
50 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
51 * The proxied artifact.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
52 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
53 protected Artifact proxied;
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
54
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
55 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
56 * Default constructor.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
57 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
58 public ProxyArtifact() {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
59 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
60
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
61 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
62 * Constructor to create a new proxy artifact around a given artifact.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
63 * @param proxied The artifact to be proxied.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
64 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
65 public ProxyArtifact(Artifact proxied) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
66 this.proxied = proxied;
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
67 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
68
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
69 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
70 * The currently proxied artifact.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
71 * @return The proxied artifact.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
72 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
73 public Artifact getProxied() {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
74 return proxied;
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
75 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
76
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
77 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
78 * Explicitly set the proxied artifacts.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
79 * @param proxied
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
80 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
81 public void setProxied(Artifact proxied) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
82 this.proxied = proxied;
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
83 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
84
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
85 @Override
81
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
86 public void setIdentifier(String identifier) {
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
87 this.identifier = identifier;
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
88
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
89 if (proxied != null)
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
90 proxied.setIdentifier(identifier);
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
91 }
e9c80fdfee13 Set new identifiers on artifacts after an artifact import.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 77
diff changeset
92
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
93 /**
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
94 * Method to check if the current proxied artifact should be replaced
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
95 * by a new one coming from the call context.
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
96 * @param callContext
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
97 */
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
98 protected void checkReplacement(CallContext callContext) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
99 Object replacement = callContext.getContextValue(REPLACE_PROXY);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
100 if (replacement instanceof Artifact) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
101 setProxied((Artifact)replacement);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
102 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
103 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
104
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
105 @Override
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
106 public String hash() {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
107 return proxied != null
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
108 ? proxied.hash()
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
109 : super.hash();
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
110 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
111
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
112 @Override
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
113 public Document describe(Document data, CallContext context) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
114 try {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
115 return proxied != null
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
116 ? proxied.describe(data, context)
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
117 : super.describe(data, context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
118 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
119 finally {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
120 checkReplacement(context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
121 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
122 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
123
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
124 @Override
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
125 public Document advance(Document target, CallContext context) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
126 try {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
127 return proxied != null
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
128 ? proxied.advance(target, context)
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
129 : super.advance(target, context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
130 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
131 finally {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
132 checkReplacement(context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
133 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
134 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
135
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
136 @Override
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
137 public Document feed(Document target, CallContext context) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
138 try {
86
b2e0cb83631c Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 82
diff changeset
139 return proxied != null
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
140 ? proxied.feed(target, context)
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
141 : super.feed(target, context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
142 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
143 finally {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
144 checkReplacement(context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
145 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
146 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
147
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
148 @Override
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
149 public void out(
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
150 Document format,
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
151 OutputStream out,
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
152 CallContext context
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
153 )
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
154 throws IOException
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
155 {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
156 try {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
157 if (proxied != null) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
158 proxied.out(format, out, context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
159 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
160 else {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
161 super.out(format, out, context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
162 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
163 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
164 finally {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
165 checkReplacement(context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
166 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
167 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
168
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
169 @Override
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
170 public void endOfLife(Object context) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
171 if (proxied != null) {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
172 proxied.endOfLife(context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
173 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
174 else {
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
175 super.endOfLife(context);
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
176 }
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
177 }
82
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
178
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
179 @Override
82
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
180 public void cleanup(Object context) {
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
181 if (proxied != null)
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
182 proxied.cleanup(context);
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
183 else
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
184 super.cleanup(context);
efe752c4f8b2 Call cleanup method to remove special data stored by an 'out'-target before exporting an artifact.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 81
diff changeset
185 }
58
39fec7d714dc Added a real artifact proxy class to be more flexible with artifact replacements
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff changeset
186 }
89
d348fe1fd822 More javadoc (fixes small glitches, too).
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 86
diff changeset
187 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org