com.ibm.bpe.jsf.handler
Interface ItemListener
All known implementing classes:
- public interface ItemListener
BPCListHandler
allows you to register the Item Change Listener through the
itemListener
property:
<managed-bean> <managed-bean-name>TaskInstanceList</managed-bean-name> <managed-bean-class>com.ibm.bpe.jsf.handler.BPCListHandler</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> <managed-property> <property-name>type</property-name> <value>com.ibm.bpe.client.model.TaskInstanceBean</value> </managed-property> <managed-property> <property-name>itemListener</property-name> <list-entries> <value-class>com.ibm.bpe.jsf.handler.ItemListener</value-class> <value>#{TaskInstanceDetailsBean}</value> </list-entries> </managed-property> <managed-property> <property-name>query</property-name> <value>#{TaskInstanceQuery}</value> </managed-property> </managed-bean>If a link in the associated List Component is clicked, the #{TaskInstanceDetailsBean) object that implements the ItemListener interface is notified about the selected item. For more information about the List Component, see
BPCListHandler
and
ListTag
. (However, the List Component does not trigger such events as a result of changes
to check box selections).
Field Summary
Modifier and Type | Field and Description |
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COPYRIGHT
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Method Summary
Modifier and Type | Method and Description |
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itemChanged(java.lang.Object item)
Triggered whenever a new element is selected in the ItemListener event provider.
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Field Detail
COPYRIGHT
- static final java.lang.String COPYRIGHT
See Also:
Method Detail
itemChanged
- void itemChanged(java.lang.Object item)
- throws ClientException
Triggered whenever a new element is selected in the ItemListener event provider.