]>
git.argeo.org Git - gpl/argeo-jcr.git/blob - org.argeo.slc.jcr/src/org/argeo/slc/jcr/JcrMetadataWriter.java
f50b9f84241988dd3799cae63152c66e2ced3339
1 package org
.argeo
.slc
.jcr
;
3 import java
.util
.HashMap
;
7 import javax
.jcr
.RepositoryException
;
9 import org
.argeo
.api
.cms
.CmsLog
;
10 import org
.argeo
.jcr
.JcrUtils
;
11 import org
.argeo
.slc
.SlcException
;
12 import org
.argeo
.slc
.SlcNames
;
15 * Writes arbitrary metadata into a child node of a given node (or the node
16 * itself if metadata node name is set to null)
18 public class JcrMetadataWriter
implements Runnable
{
19 private final static CmsLog log
= CmsLog
.getLog(JcrMetadataWriter
.class);
21 private Node baseNode
;
22 private String metadataNodeName
= SlcNames
.SLC_METADATA
;
24 private Map
<String
, String
> metadata
= new HashMap
<String
, String
>();
29 if (metadataNodeName
!= null)
30 metadataNode
= baseNode
.hasNode(metadataNodeName
) ? baseNode
.getNode(metadataNodeName
)
31 : baseNode
.addNode(metadataNodeName
);
33 metadataNode
= baseNode
;
35 for (String key
: metadata
.keySet())
36 metadataNode
.setProperty(key
, metadata
.get(key
));
38 baseNode
.getSession().save();
40 if (log
.isDebugEnabled())
41 log
.debug("Wrote " + metadata
.size() + " metadata entries to " + metadataNode
);
42 } catch (RepositoryException e
) {
43 throw new SlcException("Cannot write metadata to " + baseNode
, e
);
45 JcrUtils
.discardUnderlyingSessionQuietly(baseNode
);
50 public void setBaseNode(Node baseNode
) {
51 this.baseNode
= baseNode
;
54 public void setMetadataNodeName(String metadataNodeName
) {
55 this.metadataNodeName
= metadataNodeName
;
58 public void setMetadata(Map
<String
, String
> metadata
) {
59 this.metadata
= metadata
;