com.ibm.xtools.comparemerge.emf.deltatree

Interface IDeltaTreeGrouper

public interface IDeltaTreeGrouper

Interface used by the IDeltaTreeBuilder for grouping the deltas

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getGroupId(org.eclipse.compare.structuremergeviewer.IDiffContainer diffNode, IDeltaTreeContext context) Determines the group that the delta node should belong to.
java.lang.String	getGroupIdLabel(java.lang.Object groupId)

Method Detail

getGroupId

java.lang.Object getGroupId(org.eclipse.compare.structuremergeviewer.IDiffContainer diffNode,
                            IDeltaTreeContext context)

Determines the group that the delta node should belong to. If the delta can not be grouped, return null.

Parameters:

diffNode - - The delta node

context - - The context for obtains more info about the delta

getGroupIdLabel

java.lang.String getGroupIdLabel(java.lang.Object groupId)

Parameters:

groupId - - The group id object returned from the getGroupId method

Returns:

The display group label on the delta tree