com.algosome.common.undoable
Interface Changeable

All Known Subinterfaces:

IChangeManager

All Known Implementing Classes:

ChangeManager

public interface Changeable

Defines that an object can undo and redo a state. Note that implementations are not required to restore state from any other state, rather they are required to undo/redo a state from a previous or next state change in linear order.

Author:

Greg Cope

Method Summary

void	redo() Redoes the state.
void	undo() Undoes the state

Method Detail

undo

void undo()

Undoes the state

redo

void redo()

Redoes the state.