jopt.csp.spi.solver
Interface VariableChangeSource

All Known Implementing Classes:
BooleanConstraint, NumConstraint, SetConstraint, VariableChangeBase

public interface VariableChangeSource

Author:
Chris Johnson

Method Summary
 void addVariableChangeListener(VariableChangeListener listener)
          Adds a listener interested in variable change events
 void removeVariableChangeListener(VariableChangeListener listener)
          Removes a variable listener from this variable
 

Method Detail

addVariableChangeListener

public void addVariableChangeListener(VariableChangeListener listener)
Adds a listener interested in variable change events


removeVariableChangeListener

public void removeVariableChangeListener(VariableChangeListener listener)
Removes a variable listener from this variable