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public interface GraphDiff
Represents a change in an object graph. This can be a simple change (like a node property update) or a composite change that consists of a number of smaller changes.
Method Summary | |
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void |
apply(GraphChangeHandler handler)
Calls appropriate methods on the handler to "replay" this change. |
boolean |
isNoop()
Returns true if this diff is simply a placeholder and does not perform any actual operation. |
void |
undo(GraphChangeHandler handler)
Calls appropriate methods on the handler to revert this change. |
Method Detail |
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boolean isNoop()
void apply(GraphChangeHandler handler)
void undo(GraphChangeHandler handler)
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