com.google.ortools.constraintsolver.RegularLimit Class Reference

Inheritance diagram for com.google.ortools.constraintsolver.RegularLimit:

Public Member Functions
synchronized void	delete ()
	RegularLimit (Solver s, SWIGTYPE_p_absl__Duration time, long branches, long failures, long solutions, boolean smart_time_check, boolean cumulative)
void	copy (SearchLimit limit)
SearchLimit	makeClone ()
RegularLimit	MakeIdenticalClone ()
boolean	CheckWithOffset (SWIGTYPE_p_absl__Duration offset)
void	init ()
void	exitSearch ()
void	UpdateLimits (SWIGTYPE_p_absl__Duration time, long branches, long failures, long solutions)
long	wall_time ()
long	branches ()
long	failures ()
long	solutions ()
boolean	IsUncheckedSolutionLimitReached ()
int	progressPercent ()
String	toString ()
void	install ()
void	accept (ModelVisitor visitor)
Public Member Functions inherited from com.google.ortools.constraintsolver.SearchLimit
void	keepAliveDecisionBuilder (DecisionBuilder db)
boolean	crossed ()
boolean	check ()
void	enterSearch ()
void	beginNextDecision (DecisionBuilder b)
void	periodicCheck ()
void	refuteDecision (Decision d)
Public Member Functions inherited from com.google.ortools.constraintsolver.SearchMonitor
void	swigReleaseOwnership ()
void	swigTakeOwnership ()
	SearchMonitor (Solver s)
void	restartSearch ()
void	endNextDecision (DecisionBuilder b, Decision d)
void	applyDecision (Decision d)
void	afterDecision (Decision d, boolean apply)
void	beginFail ()
void	endFail ()
void	beginInitialPropagation ()
void	endInitialPropagation ()
boolean	acceptSolution ()
boolean	atSolution ()
void	noMoreSolutions ()
boolean	localOptimum ()
boolean	acceptDelta (Assignment delta, Assignment deltadelta)
void	acceptNeighbor ()
void	AcceptUncheckedNeighbor ()
Solver	solver ()
Public Member Functions inherited from com.google.ortools.constraintsolver.BaseObject
	BaseObject ()

Protected Member Functions
	RegularLimit (long cPtr, boolean cMemoryOwn)
void	finalize ()
Protected Member Functions inherited from com.google.ortools.constraintsolver.SearchLimit
	SearchLimit (long cPtr, boolean cMemoryOwn)
Protected Member Functions inherited from com.google.ortools.constraintsolver.SearchMonitor
	SearchMonitor (long cPtr, boolean cMemoryOwn)
void	swigDirectorDisconnect ()
Protected Member Functions inherited from com.google.ortools.constraintsolver.BaseObject
	BaseObject (long cPtr, boolean cMemoryOwn)

Static Protected Member Functions
static long	getCPtr (RegularLimit obj)
static long	swigRelease (RegularLimit obj)
Static Protected Member Functions inherited from com.google.ortools.constraintsolver.SearchLimit
static long	getCPtr (SearchLimit obj)
static long	swigRelease (SearchLimit obj)
Static Protected Member Functions inherited from com.google.ortools.constraintsolver.SearchMonitor
static long	getCPtr (SearchMonitor obj)
static long	swigRelease (SearchMonitor obj)
Static Protected Member Functions inherited from com.google.ortools.constraintsolver.BaseObject
static long	getCPtr (BaseObject obj)
static long	swigRelease (BaseObject obj)

Additional Inherited Members
Static Public Attributes inherited from com.google.ortools.constraintsolver.SearchMonitor
static final int	kNoProgress = mainJNI.SearchMonitor_kNoProgress_get()
Protected Attributes inherited from com.google.ortools.constraintsolver.BaseObject
transient boolean	swigCMemOwn

Detailed Description

Usual limit based on wall_time, number of explored branches and
number of failures in the search tree

Definition at line 15 of file RegularLimit.java.

Constructor & Destructor Documentation

RegularLimit() [1/2]

com.google.ortools.constraintsolver.RegularLimit.RegularLimit ( long cPtr, boolean cMemoryOwn )

protected

Definition at line 18 of file RegularLimit.java.

RegularLimit() [2/2]

com.google.ortools.constraintsolver.RegularLimit.RegularLimit	(	Solver	s,
		SWIGTYPE_p_absl__Duration	time,
		long	branches,
		long	failures,
		long	solutions,
		boolean	smart_time_check,
		boolean	cumulative )

Definition at line 55 of file RegularLimit.java.

Member Function Documentation

accept()

void com.google.ortools.constraintsolver.RegularLimit.accept

(

ModelVisitor

visitor

)

Accepts the given model visitor.

Reimplemented from com.google.ortools.constraintsolver.SearchMonitor.

Definition at line 121 of file RegularLimit.java.

branches()

long com.google.ortools.constraintsolver.RegularLimit.branches

(

)

Definition at line 93 of file RegularLimit.java.

CheckWithOffset()

boolean com.google.ortools.constraintsolver.RegularLimit.CheckWithOffset

(

SWIGTYPE_p_absl__Duration

offset

)

Same as Check() but adds the 'offset' value to the current time when time
is considered in the limit.

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 73 of file RegularLimit.java.

copy()

void com.google.ortools.constraintsolver.RegularLimit.copy

(

SearchLimit

limit

)

Copy a limit. Warning: leads to a direct (no check) downcasting of 'limit'
so one needs to be sure both SearchLimits are of the same type.

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 59 of file RegularLimit.java.

delete()

synchronized void com.google.ortools.constraintsolver.RegularLimit.delete

(

)

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 44 of file RegularLimit.java.

exitSearch()

void com.google.ortools.constraintsolver.RegularLimit.exitSearch

(

)

End of the search.

Reimplemented from com.google.ortools.constraintsolver.SearchMonitor.

Definition at line 81 of file RegularLimit.java.

failures()

long com.google.ortools.constraintsolver.RegularLimit.failures

(

)

Definition at line 97 of file RegularLimit.java.

finalize()

void com.google.ortools.constraintsolver.RegularLimit.finalize ( )

protected

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 40 of file RegularLimit.java.

getCPtr()

static long com.google.ortools.constraintsolver.RegularLimit.getCPtr ( RegularLimit obj )

staticprotected

Definition at line 23 of file RegularLimit.java.

init()

void com.google.ortools.constraintsolver.RegularLimit.init

(

)

This method is called when the search limit is initialized.

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 77 of file RegularLimit.java.

install()

void com.google.ortools.constraintsolver.RegularLimit.install

(

)

Registers itself on the solver such that it gets notified of the search
and propagation events. Override to incrementally install listeners for
specific events.

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 117 of file RegularLimit.java.

IsUncheckedSolutionLimitReached()

boolean com.google.ortools.constraintsolver.RegularLimit.IsUncheckedSolutionLimitReached

(

)

Returns true if the limit of solutions has been reached including
unchecked solutions.

Reimplemented from com.google.ortools.constraintsolver.SearchMonitor.

Definition at line 105 of file RegularLimit.java.

makeClone()

SearchLimit com.google.ortools.constraintsolver.RegularLimit.makeClone

(

)

Allocates a clone of the limit.

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 63 of file RegularLimit.java.

MakeIdenticalClone()

RegularLimit com.google.ortools.constraintsolver.RegularLimit.MakeIdenticalClone

(

)

Definition at line 68 of file RegularLimit.java.

progressPercent()

int com.google.ortools.constraintsolver.RegularLimit.progressPercent

(

)

Returns a percentage representing the propress of the search before
reaching limits.

Reimplemented from com.google.ortools.constraintsolver.SearchMonitor.

Definition at line 109 of file RegularLimit.java.

solutions()

long com.google.ortools.constraintsolver.RegularLimit.solutions

(

)

Definition at line 101 of file RegularLimit.java.

swigRelease()

static long com.google.ortools.constraintsolver.RegularLimit.swigRelease ( RegularLimit obj )

staticprotected

Definition at line 27 of file RegularLimit.java.

toString()

String com.google.ortools.constraintsolver.RegularLimit.toString

(

)

Reimplemented from com.google.ortools.constraintsolver.SearchLimit.

Definition at line 113 of file RegularLimit.java.

UpdateLimits()

void com.google.ortools.constraintsolver.RegularLimit.UpdateLimits	(	SWIGTYPE_p_absl__Duration	time,
		long	branches,
		long	failures,
		long	solutions )

Definition at line 85 of file RegularLimit.java.

wall_time()

long com.google.ortools.constraintsolver.RegularLimit.wall_time

(

)

Definition at line 89 of file RegularLimit.java.

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The documentation for this class was generated from the following file:

• build/java/ortools-java/src/main/java/com/google/ortools/constraintsolver/RegularLimit.java