org.sat4j.minisat.core
Class DotSearchListener

java.lang.Object
  org.sat4j.minisat.core.DotSearchListener

All Implemented Interfaces:

java.io.Serializable, SearchListener

public class DotSearchListener
extends java.lang.Object
implements SearchListener

See Also:

Serialized Form

Constructor Summary

DotSearchListener(java.lang.String fileNameToSave)

Method Summary

void	adding(int p) adding forced variable (conflict driven assignment)
void	assuming(int p) decision variable
void	backtracking(int p) backtrack on a decision variable
void	beginLoop() starts a propagation
void	conflictFound() a conflict has been found.
void	delete(int[] clause) delete a clause
void	end(Lbool result) End the search.
void	learn(Constr clause) learning a new clause
void	propagating(int p) Unit propagation
void	solutionFound() a solution is found.
void	start() Start the search.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DotSearchListener

public DotSearchListener(java.lang.String fileNameToSave)

Method Detail

assuming

public final void assuming(int p)

Description copied from interface: SearchListener

decision variable

Specified by:

assuming in interface SearchListener

propagating

public final void propagating(int p)

Description copied from interface: SearchListener

Unit propagation

Specified by:

propagating in interface SearchListener

backtracking

public final void backtracking(int p)

Description copied from interface: SearchListener

backtrack on a decision variable

Specified by:

backtracking in interface SearchListener

adding

public final void adding(int p)

Description copied from interface: SearchListener

adding forced variable (conflict driven assignment)

Specified by:

adding in interface SearchListener

learn

public final void learn(Constr clause)

Description copied from interface: SearchListener

learning a new clause

Specified by:

learn in interface SearchListener

delete

public final void delete(int[] clause)

Description copied from interface: SearchListener

delete a clause

Specified by:

delete in interface SearchListener

conflictFound

public final void conflictFound()

Description copied from interface: SearchListener

a conflict has been found.

Specified by:

conflictFound in interface SearchListener

solutionFound

public final void solutionFound()

Description copied from interface: SearchListener

a solution is found.

Specified by:

solutionFound in interface SearchListener

beginLoop

public final void beginLoop()

Description copied from interface: SearchListener

starts a propagation

Specified by:

beginLoop in interface SearchListener

start

public final void start()

Description copied from interface: SearchListener

Start the search.

Specified by:

start in interface SearchListener

end

public final void end(Lbool result)

Description copied from interface: SearchListener

End the search.

Specified by:

end in interface SearchListener

Parameters:

result - the result of the search.