org.corfudb.runtime.object

Interface IUndoFunction<R>

Type Parameters:

R - The type of the SMR object. Created by mwei on 11/13/16.

public interface IUndoFunction<R>

A functional interface which represents an undo function.

Method Summary

Modifier and Type	Method and Description
void	doUndo(R objectToUndo, Object undoObject, Object[] args) Undo the mutation on the object.

Method Detail

doUndo

void doUndo(R objectToUndo,
            Object undoObject,
            Object[] args)

Undo the mutation on the object.

Parameters:

objectToUndo - The object to undo the mutation on.

undoObject - The undo record which was generated for this object.

args - The arguments to the mutation to undo.