SearchLimit.java
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1 /* ----------------------------------------------------------------------------
2  * This file was automatically generated by SWIG (http://www.swig.org).
3  * Version 4.0.0
4  *
5  * Do not make changes to this file unless you know what you are doing--modify
6  * the SWIG interface file instead.
7  * ----------------------------------------------------------------------------- */
8 
9 package com.google.ortools.constraintsolver;
10 
14 public class SearchLimit extends SearchMonitor {
15  private transient long swigCPtr;
16 
17  protected SearchLimit(long cPtr, boolean cMemoryOwn) {
18  super(mainJNI.SearchLimit_SWIGUpcast(cPtr), cMemoryOwn);
19  swigCPtr = cPtr;
20  }
21 
22  protected static long getCPtr(SearchLimit obj) {
23  return (obj == null) ? 0 : obj.swigCPtr;
24  }
25 
26  @SuppressWarnings("deprecation")
27  protected void finalize() {
28  delete();
29  }
30 
31  public synchronized void delete() {
32  if (swigCPtr != 0) {
33  if (swigCMemOwn) {
34  swigCMemOwn = false;
35  mainJNI.delete_SearchLimit(swigCPtr);
36  }
37  swigCPtr = 0;
38  }
39  super.delete();
40  }
41 
45  public boolean crossed() {
46  return mainJNI.SearchLimit_crossed(swigCPtr, this);
47  }
48 
52  public boolean check() {
53  return mainJNI.SearchLimit_check(swigCPtr, this);
54  }
55 
59  public void init() {
60  mainJNI.SearchLimit_init(swigCPtr, this);
61  }
62 
66  public void copy(SearchLimit limit) {
67  mainJNI.SearchLimit_copy(swigCPtr, this, SearchLimit.getCPtr(limit), limit);
68  }
69 
74  long cPtr = mainJNI.SearchLimit_makeClone(swigCPtr, this);
75  return (cPtr == 0) ? null : new SearchLimit(cPtr, false);
76  }
77 
81  public void enterSearch() {
82  mainJNI.SearchLimit_enterSearch(swigCPtr, this);
83  }
84 
86  mainJNI.SearchLimit_beginNextDecision(swigCPtr, this, DecisionBuilder.getCPtr(b), b);
87  }
88 
89  public void periodicCheck() {
90  mainJNI.SearchLimit_periodicCheck(swigCPtr, this);
91  }
92 
93  public void refuteDecision(Decision d) {
94  mainJNI.SearchLimit_refuteDecision(swigCPtr, this, Decision.getCPtr(d), d);
95  }
96 
97  public String toString() {
98  return mainJNI.SearchLimit_toString(swigCPtr, this);
99  }
100 
101 }
A Decision represents a choice point in the search tree.
Definition: Decision.java:14
boolean crossed()
Returns true if the limit has been crossed.
Base class of all search limits.
A search monitor is a simple set of callbacks to monitor all search events.
A DecisionBuilder is responsible for creating the search tree.
boolean check()
This method is called to check the status of the limit.
SearchLimit(long cPtr, boolean cMemoryOwn)
SearchLimit makeClone()
Allocates a clone of the limit.
void init()
This method is called when the search limit is initialized.
void copy(SearchLimit limit)
Copy a limit.