java.lang.Object
- com.google.ortools.constraintsolver.BaseObject
- - com.google.ortools.constraintsolver.SearchMonitor
  - - com.google.ortools.constraintsolver.SearchLimit

Direct Known Subclasses:

ImprovementSearchLimit, RegularLimit
```
public class SearchLimit
extends SearchMonitor
```
Base class of all search limits.

Field Summary
- Fields inherited from class com.google.ortools.constraintsolver.SearchMonitor
  kNoProgress
- Fields inherited from class com.google.ortools.constraintsolver.BaseObject
  swigCMemOwn

Constructor Summary

Constructors
Modifier Constructor Description

protected SearchLimit(long cPtr, boolean cMemoryOwn)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`beginNextDecision(DecisionBuilder b)`	Before calling DecisionBuilder::Next.
`boolean`	`check()`	This method is called to check the status of the limit.
`boolean`	`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.
`void`	`copy(SearchLimit limit)`	Copy a limit.
`boolean`	`crossed()`	Returns true if the limit has been crossed.
`void`	`delete()`
`void`	`enterSearch()`	Internal methods.
`protected void`	`finalize()`
`protected static long`	`getCPtr(SearchLimit obj)`
`void`	`init()`	This method is called when the search limit is initialized.
`void`	`install()`	Registers itself on the solver such that it gets notified of the search and propagation events.
`void`	`keepAliveDecisionBuilder(DecisionBuilder db)`
`SearchLimit`	`makeClone()`	Allocates a clone of the limit.
`void`	`periodicCheck()`	Periodic call to check limits in long running methods.
`void`	`refuteDecision(Decision d)`	Before refuting the decision.
`protected static long`	`swigRelease(SearchLimit obj)`
`java.lang.String`	`toString()`

Methods inherited from class com.google.ortools.constraintsolver.SearchMonitor
accept, acceptDelta, acceptNeighbor, acceptSolution, AcceptUncheckedNeighbor, afterDecision, applyDecision, atSolution, beginFail, beginInitialPropagation, endFail, endInitialPropagation, endNextDecision, exitSearch, getCPtr, IsUncheckedSolutionLimitReached, localOptimum, noMoreSolutions, progressPercent, restartSearch, solver, swigDirectorDisconnect, swigRelease, swigReleaseOwnership, swigTakeOwnership

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
  - SearchLimit
```
protected SearchLimit(long cPtr,
                      boolean cMemoryOwn)
```
- Method Detail
  - getCPtr
```
protected static long getCPtr(SearchLimit obj)
```
  - swigRelease
```
protected static long swigRelease(SearchLimit obj)
```
  - finalize
```
protected void finalize()
```
    Overrides:
    
    finalize in class SearchMonitor
  - delete
```
public void delete()
```
    Overrides:
    
    delete in class SearchMonitor
  - keepAliveDecisionBuilder
```
public void keepAliveDecisionBuilder(DecisionBuilder db)
```
    Overrides:
    
    keepAliveDecisionBuilder in class SearchMonitor
  - crossed
```
public boolean crossed()
```
    Returns true if the limit has been crossed.
  - check
```
public boolean check()
```
    This method is called to check the status of the limit. A return
    value of true indicates that we have indeed crossed the limit. In
    that case, this method will not be called again and the remaining
    search will be discarded.
  - CheckWithOffset
```
public boolean 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.
  - init
```
public void init()
```
    This method is called when the search limit is initialized.
  - copy
```
public void 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.
  - makeClone
```
public SearchLimit makeClone()
```
    Allocates a clone of the limit.
  - enterSearch
```
public void enterSearch()
```
    Internal methods.
    
    Overrides:
    
    enterSearch in class SearchMonitor
  - beginNextDecision
```
public void beginNextDecision(DecisionBuilder b)
```
    Description copied from class: SearchMonitor
    
    Before calling DecisionBuilder::Next.
    
    Overrides:
    
    beginNextDecision in class SearchMonitor
  - periodicCheck
```
public void periodicCheck()
```
    Description copied from class: SearchMonitor
    
    Periodic call to check limits in long running methods.
    
    Overrides:
    
    periodicCheck in class SearchMonitor
  - refuteDecision
```
public void refuteDecision(Decision d)
```
    Description copied from class: SearchMonitor
    
    Before refuting the decision.
    
    Overrides:
    
    refuteDecision in class SearchMonitor
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class BaseObject
  - install
```
public void install()
```
    Description copied from class: SearchMonitor
    
    Registers itself on the solver such that it gets notified of the search
    and propagation events. Override to incrementally install listeners for
    specific events.
    
    Overrides:
    
    install in class SearchMonitor

Class SearchLimit

Field Summary

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

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

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

Constructor Detail

SearchLimit

Method Detail

getCPtr

swigRelease

finalize

delete

keepAliveDecisionBuilder

crossed

check

CheckWithOffset

init

copy

makeClone

enterSearch

beginNextDecision

periodicCheck

refuteDecision

toString

install