Package com.google.ortools.constraintsolver

Class DecisionBuilder

java.lang.Object

com.google.ortools.constraintsolver.BaseObject

com.google.ortools.constraintsolver.DecisionBuilder

Direct Known Subclasses:

JavaDecisionBuilder

public class DecisionBuilder
extends BaseObject

A DecisionBuilder is responsible for creating the search tree. The
important method is Next(), which returns the next decision to execute.

Field Summary

Fields inherited from class com.google.ortools.constraintsolver.BaseObject

swigCMemOwn

Constructor Summary

Constructors

Modifier	Constructor	Description
	DecisionBuilder()
protected	DecisionBuilder(long cPtr, boolean cMemoryOwn)

Method Summary

Modifier and Type	Method	Description
void	delete()
protected void	finalize()
protected static long	getCPtr(DecisionBuilder obj)
java.lang.String	GetName()
Decision	nextWrap(Solver s)	This is the main method of the decision builder class.
void	set_name(SWIGTYPE_p_absl__string_view name)
protected void	swigDirectorDisconnect()
protected static long	swigRelease(DecisionBuilder obj)
void	swigReleaseOwnership()
void	swigTakeOwnership()
java.lang.String	toString()

Methods inherited from class com.google.ortools.constraintsolver.BaseObject

getCPtr, swigRelease

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DecisionBuilder

protected DecisionBuilder(long cPtr,
                          boolean cMemoryOwn)

DecisionBuilder

public DecisionBuilder()

Method Detail

getCPtr

protected static long getCPtr(DecisionBuilder obj)

swigRelease

protected static long swigRelease(DecisionBuilder obj)

finalize

protected void finalize()

Overrides:

finalize in class BaseObject

delete

public void delete()

Overrides:

delete in class BaseObject

swigDirectorDisconnect

protected void swigDirectorDisconnect()

swigReleaseOwnership

public void swigReleaseOwnership()

swigTakeOwnership

public void swigTakeOwnership()

nextWrap

public Decision nextWrap(Solver s)

This is the main method of the decision builder class. It must
return a decision (an instance of the class Decision). If it
returns nullptr, this means that the decision builder has finished
its work.

toString

public java.lang.String toString()

Overrides:

toString in class BaseObject

set_name

public void set_name(SWIGTYPE_p_absl__string_view name)

GetName

public java.lang.String GetName()