Mercurial > dive4elements > framework
diff artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultCollectionItem.java @ 186:15c7638511dc
Added an interface for CollectionItems and renamed the CollectionItem class from the artifact-database package to DefaultCollectionItem - because this is the default implementation of the interface.
artifacts/trunk@1416 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Mon, 07 Mar 2011 15:13:36 +0000 |
parents | |
children | 946e2245a6c0 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/DefaultCollectionItem.java Mon Mar 07 15:13:36 2011 +0000 @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2011 by Intevation GmbH + * + * This program is free software under the LGPL (>=v2.1) + * Read the file LGPL.txt coming with the software for details + * or visit http://www.gnu.org/licenses/ if it does not exist. + */ +package de.intevation.artifactdatabase; + +import de.intevation.artifacts.CollectionItem; + +import de.intevation.artifacts.common.utils.XMLUtils; + +import org.w3c.dom.Document; + +public class DefaultCollectionItem +implements CollectionItem +{ + protected String artifactIdentifier; + + protected byte [] data; + + protected Document document; + + public DefaultCollectionItem() { + } + + public DefaultCollectionItem(String artifactIdentifier, byte [] attribute) { + this.artifactIdentifier = artifactIdentifier; + this.data = data; + } + + public String getArtifactIdentifier() { + return artifactIdentifier; + } + + public synchronized Document getAttribute() { + if (document == null) { + if (data != null) { + document = XMLUtils.fromByteArray(data); + } + } + return document; + } +} +// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :