Update of /var/cvs/src/org/mmbase/datatypes/processors
In directory james.mmbase.org:/tmp/cvs-serv16034
Modified Files:
FunctionValueIfEmptyCommitProcessor.java
Added Files:
FunctionValueIfEmptyGetter.java
Log Message:
MMB-1612
See also: http://cvs.mmbase.org/viewcvs/src/org/mmbase/datatypes/processors
See also: http://www.mmbase.org/jira/browse/MMB-1612
Index: FunctionValueIfEmptyCommitProcessor.java
===================================================================
RCS file:
/var/cvs/src/org/mmbase/datatypes/processors/FunctionValueIfEmptyCommitProcessor.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -b -r1.3 -r1.4
--- FunctionValueIfEmptyCommitProcessor.java 3 Feb 2008 17:33:57 -0000
1.3
+++ FunctionValueIfEmptyCommitProcessor.java 2 Apr 2008 12:37:17 -0000
1.4
@@ -16,8 +16,11 @@
* If this commit-processor is configured on a field, then on commit of the
node, the value of a
* certain function (on the same node), is set into the field, if the field is
empty.
*
+ * It also implements simply copying the value of another field in such cases
(using the
+ * 'fieldName') parameter.
+ *
* @author Michiel Meeuwissen
- * @version $Id: FunctionValueIfEmptyCommitProcessor.java,v 1.3 2008/02/03
17:33:57 nklasens Exp $
+ * @version $Id: FunctionValueIfEmptyCommitProcessor.java,v 1.4 2008/04/02
12:37:17 michiel Exp $
* @since MMBase-1.8.5
*/
@@ -27,13 +30,21 @@
private static final long serialVersionUID = 1L;
private String functionName;
+ private String fieldName;
public void setFunctionName(String fn) {
functionName = fn;
}
+ public void setFieldName(String fn) {
+ fieldName = fn;
+ }
public void commit(Node node, Field field) {
if (node.getValue(field.getName()) == null ||
"".equals(node.getStringValue(field.getName()))) {
- node.setValue(field.getName(), node.getFunctionValue(functionName,
null));
+ if (fieldName != null) {
+ node.setValueWithoutProcess(field.getName(),
node.getValue(fieldName));
+ } else {
+ node.setValue(field.getName(),
node.getFunctionValue(functionName, null).get());
+ }
}
}
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