<ahref="Pack_8java.html">Go to the documentation of this file.</a><divclass="fragment"><divclass="line"><aname="l00001"></a><spanclass="lineno"> 1</span> <spanclass="comment">/* ----------------------------------------------------------------------------</span></div><divclass="line"><aname="l00002"></a><spanclass="lineno"> 2</span> <spanclass="comment"> * This file was automatically generated by SWIG (http://www.swig.org).</span></div><divclass="line"><aname="l00003"></a><spanclass="lineno"> 3</span> <spanclass="comment"> * Version 4.0.0</span></div><divclass="line"><aname="l00004"></a><spanclass="lineno"> 4</span> <spanclass="comment"> *</span></div><divclass="line"><aname="l00005"></a><spanclass="lineno"> 5</span> <spanclass="comment"> * Do not make changes to this file unless you know what you are doing--modify</span></div><divclass="line"><aname="l00006"></a><spanclass="lineno"> 6</span> <spanclass="comment"> * the SWIG interface file instead.</span></div><divclass="line"><aname="l00007"></a><spanclass="lineno"> 7</span> <spanclass="comment"> * ----------------------------------------------------------------------------- */</span></div><divclass="line"><aname="l00008"></a><spanclass="lineno"> 8</span> </div><divclass="line"><aname="l00009"></a><spanclass="lineno"> 9</span> <spanclass="keyword">package </span>com.google.ortools.constraintsolver;</div><divclass="line"><aname="l00010"></a><spanclass="lineno"> 10</span> </div><divclass="line"><aname="l00011"></a><spanclass="lineno"> 11</span> <spanclass="comment">// Used to wrap IndexEvaluator1</span></div><divclass="line"><aname="l00012"></a><spanclass="lineno"> 12</span> <spanclass="comment">// see https://docs.oracle.com/javase/8/docs/api/java/util/function/LongUnaryOperator.html</span></div><divclass="line"><aname="l00013"></a><spanclass="lineno"> 13</span> <spanclass="keyword">import</span> java.util.function.LongUnaryOperator;</div><divclass="line"><aname="l00014"></a><spanclass="lineno"> 14</span> <spanclass="comment">// Used to wrap IndexEvaluator2</span></div><divclass="line"><aname="l00015"></a><spanclass="lineno"> 15</span> <spanclass="comment">// see https://docs.oracle.com/javase/8/docs/api/java/util/function/LongBinaryOperator.html</span></div><divclass="line"><aname="l00016"></a><spanclass="lineno"> 16</span> <spanclass="keyword">import</span> java.util.function.LongBinaryOperator;</div><divclass="line"><aname="l00017"></a><spanclass="lineno"> 17</span> </div><divclass="line"><aname="l00018"></a><spanclass="lineno"><aclass="line"href="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html"> 18</a></span> <spanclass="keyword">public</span><spanclass="keyword">class </span><aclass="code"href="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html">Pack</a><spanclass="keyword">extends</span><aclass="code"href="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Constraint.html">Constraint</a> {</div><divclass="line"><aname="l00019"></a><spanclass="lineno"> 19</span> <spanclass="keyword">private</span><spanclass="keyword">transient</span><spanclass="keywordtype">long</span> swigCPtr;</div><divclass="line"><aname="l00020"></a><spanclass="lineno"> 20</span> </div><divclass="line"><aname="l00021"></a><spanclass="lineno"><aclass="line"href="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a3f3f45bebe02ab7160be8d17df0f5f43"> 21</a></span> <spanclass="keyword">protected</span><aclass="code"href="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a3f3f45bebe02ab7160be8d17df0f5f43">Pack</a>(<spanclass="keywordtype">long</span> cPtr, <spanclass="keywordtype">boolean</span> cMemoryOwn) {</div><divclass="line"><aname="l00022"></a><spanclass="lineno"> 22</span>  super(mainJNI.Pack_SWIGUpcast(cPtr), cMemoryOwn);</div><divclass="line"><aname="l00023"></a><s
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Solver_html"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Solver.html">com.google.ortools.constraintsolver.Solver</a></div><divclass="ttdoc">Solver Class A solver represents the main computation engine.</div><divclass="ttdef"><b>Definition:</b><ahref="Solver_8java_source.html#l00057">Solver.java:57</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_acc228f8bdfa1ddf40c7f625821b7bfc3"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#acc228f8bdfa1ddf40c7f625821b7bfc3">com.google.ortools.constraintsolver.Pack.addWeightedSumLessOrEqualConstantDimension</a></div><divclass="ttdeci">void addWeightedSumLessOrEqualConstantDimension(LongUnaryOperator weights, long[] bounds)</div><divclass="ttdoc">This dimension imposes that for all bins b, the weighted sum (weights->Run(i)) of all objects i assig...</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00060">Pack.java:60</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Constraint_html"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Constraint.html">com.google.ortools.constraintsolver.Constraint</a></div><divclass="ttdoc">A constraint is the main modeling object.</div><divclass="ttdef"><b>Definition:</b><ahref="gen_2com_2google_2ortools_2constraintsolver_2Constraint_8java_source.html#l00014">gen/com/google/ortools/constraintsolver/Constraint.java:14</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a91e48a4542d89bc6009a32a0f2ea439c"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a91e48a4542d89bc6009a32a0f2ea439c">com.google.ortools.constraintsolver.Pack.setImpossible</a></div><divclass="ttdeci">void setImpossible(int var_index, int bin_index)</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00145">Pack.java:145</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_aa4970b5a7300f9f737182b1016249688"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#aa4970b5a7300f9f737182b1016249688">com.google.ortools.constraintsolver.Pack.addCountAssignedItemsDimension</a></div><divclass="ttdeci">void addCountAssignedItemsDimension(IntVar count_var)</div><divclass="ttdoc">This dimension links 'count_var' to the actual number of items assigned to a bin in the pack.</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00109">Pack.java:109</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a3352cfb899e521b2130e71c22174e828"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a3352cfb899e521b2130e71c22174e828">com.google.ortools.constraintsolver.Pack.assignVar</a></div><divclass="ttdeci">IntVar assignVar(int var_index, int bin_index)</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00161">Pack.java:161</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1IntVar_html"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1IntVar.html">com.google.ortools.constraintsolver.IntVar</a></div><divclass="ttdoc">The class IntVar is a subset of IntExpr.</div><divclass="ttdef"><b>Definition:</b><ahref="gen_2com_2google_2ortools_2constraintsolver_2IntVar_8java_source.html#l00014">gen/com/google/ortools/constraintsolver/IntVar.java:14</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a1b3fc3ad83527eec6c7228e5746f0819"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a1b3fc3ad83527eec6c7228e5746f0819">com.google.ortools.constraintsolver.Pack.isPossible</a></div><divclass="ttdeci">boolean isPossible(int var_index, int bin_index)</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00157">Pack.java:157</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a74860e6de759853528358d9ba8082d30"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a74860e6de759853528358d9ba8082d30">com.google.ortools.constraintsolver.Pack.addSumVariableWeightsLessOrEqualConstantDimension</a></div><divclass="ttdeci">void addSumVariableWeightsLessOrEqualConstantDimension(IntVar[] usage, long[] capacity)</div><divclass="ttdoc">This dimension imposes: forall b in bins, sum (i in items: usage[i] * is_assigned(i,...</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00088">Pack.java:88</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a9a827604ddf1e3c22e8546d8fd725f36"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a9a827604ddf1e3c22e8546d8fd725f36">com.google.ortools.constraintsolver.Pack.Pack</a></div><divclass="ttdeci">Pack(Solver s, IntVar[] vars, int number_of_bins)</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00046">Pack.java:46</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_ad75db790f5d5c4d98dd65e091f68ca9d"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#ad75db790f5d5c4d98dd65e091f68ca9d">com.google.ortools.constraintsolver.Pack.addWeightedSumOfAssignedDimension</a></div><divclass="ttdeci">void addWeightedSumOfAssignedDimension(long[] weights, IntVar cost_var)</div><divclass="ttdoc">This dimension enforces that cost_var == sum of weights[i] for all objects 'i' assigned to a bin.</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00095">Pack.java:95</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a760512d77d352f20858eefdc0cec514f"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a760512d77d352f20858eefdc0cec514f">com.google.ortools.constraintsolver.Pack.addWeightedSumEqualVarDimension</a></div><divclass="ttdeci">void addWeightedSumEqualVarDimension(long[] weights, IntVar[] loads)</div><divclass="ttdoc">This dimension imposes that for all bins b, the weighted sum (weights[i]) of all objects i assigned t...</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00074">Pack.java:74</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_ad6c852c64134f0b7c82b0ab12e4b2cef"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#ad6c852c64134f0b7c82b0ab12e4b2cef">com.google.ortools.constraintsolver.Pack.addCountUsedBinDimension</a></div><divclass="ttdeci">void addCountUsedBinDimension(IntVar count_var)</div><divclass="ttdoc">This dimension links 'count_var' to the actual number of bins used in the pack.</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00102">Pack.java:102</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a2d345ad081e4a40fb77cf385af863631"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a2d345ad081e4a40fb77cf385af863631">com.google.ortools.constraintsolver.Pack.addWeightedSumEqualVarDimension</a></div><divclass="ttdeci">void addWeightedSumEqualVarDimension(LongBinaryOperator weights, IntVar[] loads)</div><divclass="ttdoc">This dimension imposes that for all bins b, the weighted sum (weights->Run(i, b)) of all objects i as...</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00081">Pack.java:81</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_aaf3bc9c20ca9dfe0901395d2ff94df0d"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#aaf3bc9c20ca9dfe0901395d2ff94df0d">com.google.ortools.constraintsolver.Pack.assign</a></div><divclass="ttdeci">void assign(int var_index, int bin_index)</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00149">Pack.java:149</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a85dd5847acc1f9ada694e4744d725f12"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a85dd5847acc1f9ada694e4744d725f12">com.google.ortools.constraintsolver.Pack.isUndecided</a></div><divclass="ttdeci">boolean isUndecided(int var_index, int bin_index)</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00141">Pack.java:141</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_ad6a4f933b8da7f10694a0a86bb376840"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#ad6a4f933b8da7f10694a0a86bb376840">com.google.ortools.constraintsolver.Pack.addWeightedSumLessOrEqualConstantDimension</a></div><divclass="ttdeci">void addWeightedSumLessOrEqualConstantDimension(LongBinaryOperator weights, long[] bounds)</div><divclass="ttdoc">This dimension imposes that for all bins b, the weighted sum (weights->Run(i, b) of all objects i ass...</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00067">Pack.java:67</a></div></div>
<divclass="ttc"id="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack_html_a73f579346e2e679ccec10b328b3b3e78"><divclass="ttname"><ahref="classcom_1_1google_1_1ortools_1_1constraintsolver_1_1Pack.html#a73f579346e2e679ccec10b328b3b3e78">com.google.ortools.constraintsolver.Pack.addWeightedSumLessOrEqualConstantDimension</a></div><divclass="ttdeci">void addWeightedSumLessOrEqualConstantDimension(long[] weights, long[] bounds)</div><divclass="ttdoc">Dimensions are additional constraints than can restrict what is possible with the pack constraint.</div><divclass="ttdef"><b>Definition:</b><ahref="Pack_8java_source.html#l00053">Pack.java:53</a></div></div>
