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<a href="OptionalIntervalSampleSat_8java.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2010-2018 Google LLC</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// You may obtain a copy of the License at</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">//</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">//</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// limitations under the License.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">CpModel</a>;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a>;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntervalVar.html">IntervalVar</a>;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">import</span> <a class="code" href="namespacecom.html">com</a>.<a class="code" href="namespacecom_1_1google.html">google</a>.<a class="code" href="namespacecom_1_1google_1_1ortools.html">ortools</a>.<a class="code" href="namespacecom_1_1google_1_1ortools_1_1sat.html">sat</a>.<a class="code" href="interfacecom_1_1google_1_1ortools_1_1sat_1_1Literal.html">Literal</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="classOptionalIntervalSampleSat.html"> 20</a></span> <span class="keyword">public</span> <span class="keyword">class </span><a class="code" href="classOptionalIntervalSampleSat.html">OptionalIntervalSampleSat</a> {</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keyword">static</span> {</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  System.loadLibrary(<span class="stringliteral">"jniortools"</span>);</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  }</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="classOptionalIntervalSampleSat.html#aaefe7634b5c2e51b4d08cd09f9103211"> 25</a></span>  <span class="keyword">public</span> <span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code" href="classOptionalIntervalSampleSat.html#aaefe7634b5c2e51b4d08cd09f9103211">main</a>(String[] args) <span class="keywordflow">throws</span> Exception {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">CpModel</a> model = <span class="keyword">new</span> <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">CpModel</a>();</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordtype">int</span> horizon = 100;</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a> startVar = model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a78e6aa0bcdec9be8fc0d39c46b94d851">newIntVar</a>(0, horizon, <span class="stringliteral">"start"</span>);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">IntVar</a> endVar = model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a78e6aa0bcdec9be8fc0d39c46b94d851">newIntVar</a>(0, horizon, <span class="stringliteral">"end"</span>);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="comment">// Java code supports IntVar or integer constants in intervals.</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordtype">int</span> duration = 10;</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="interfacecom_1_1google_1_1ortools_1_1sat_1_1Literal.html">Literal</a> presence = model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a08ef439d15caa1e1a1a713d20edaa8a6">newBoolVar</a>(<span class="stringliteral">"presence"</span>);</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1IntervalVar.html">IntervalVar</a> interval =</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  model.<a class="code" href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#ae1919b96b22900f07543be2da12d0b98">newOptionalIntervalVar</a>(startVar, duration, endVar, presence, <span class="stringliteral">"interval"</span>);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  System.out.println(interval);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> }</div><div class="ttc" id="namespacecom_1_1google_1_1ortools_1_1sat_html"><div class="ttname"><a href="namespacecom_1_1google_1_1ortools_1_1sat.html">com.google.ortools.sat</a></div><div class="ttdef"><b>Definition:</b> <a href="AllDifferentConstraintProto_8java_source.html#l00004">AllDifferentConstraintProto.java:4</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_a78e6aa0bcdec9be8fc0d39c46b94d851"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a78e6aa0bcdec9be8fc0d39c46b94d851">com.google.ortools.sat.CpModel.newIntVar</a></div><div class="ttdeci">IntVar newIntVar(long lb, long ub, String name)</div><div class="ttdoc">Creates an integer variable with domain [lb, ub].</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00069">CpModel.java:69</a></div></div>
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<div class="ttc" id="namespacecom_html"><div class="ttname"><a href="namespacecom.html">com</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1IntervalVar_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1IntervalVar.html">com.google.ortools.sat.IntervalVar</a></div><div class="ttdoc">An interval variable.</div><div class="ttdef"><b>Definition:</b> <a href="com_2google_2ortools_2sat_2IntervalVar_8java_source.html#l00021">com/google/ortools/sat/IntervalVar.java:21</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_a08ef439d15caa1e1a1a713d20edaa8a6"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#a08ef439d15caa1e1a1a713d20edaa8a6">com.google.ortools.sat.CpModel.newBoolVar</a></div><div class="ttdeci">IntVar newBoolVar(String name)</div><div class="ttdoc">Creates a Boolean variable with the given name.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00085">CpModel.java:85</a></div></div>
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<div class="ttc" id="namespacecom_1_1google_1_1ortools_html"><div class="ttname"><a href="namespacecom_1_1google_1_1ortools.html">com.google.ortools</a></div></div>
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<div class="ttc" id="classOptionalIntervalSampleSat_html_aaefe7634b5c2e51b4d08cd09f9103211"><div class="ttname"><a href="classOptionalIntervalSampleSat.html#aaefe7634b5c2e51b4d08cd09f9103211">OptionalIntervalSampleSat.main</a></div><div class="ttdeci">static void main(String[] args)</div><div class="ttdef"><b>Definition:</b> <a href="OptionalIntervalSampleSat_8java_source.html#l00025">OptionalIntervalSampleSat.java:25</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1IntVar.html">com.google.ortools.sat.IntVar</a></div><div class="ttdoc">An integer variable.</div><div class="ttdef"><b>Definition:</b> <a href="com_2google_2ortools_2sat_2IntVar_8java_source.html#l00021">com/google/ortools/sat/IntVar.java:21</a></div></div>
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<div class="ttc" id="interfacecom_1_1google_1_1ortools_1_1sat_1_1Literal_html"><div class="ttname"><a href="interfacecom_1_1google_1_1ortools_1_1sat_1_1Literal.html">com.google.ortools.sat.Literal</a></div><div class="ttdoc">Interface to describe a boolean variable or its negation.</div><div class="ttdef"><b>Definition:</b> <a href="Literal_8java_source.html#l00017">Literal.java:17</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html">com.google.ortools.sat.CpModel</a></div><div class="ttdoc">Main modeling class.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00040">CpModel.java:40</a></div></div>
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<div class="ttc" id="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel_html_ae1919b96b22900f07543be2da12d0b98"><div class="ttname"><a href="classcom_1_1google_1_1ortools_1_1sat_1_1CpModel.html#ae1919b96b22900f07543be2da12d0b98">com.google.ortools.sat.CpModel.newOptionalIntervalVar</a></div><div class="ttdeci">IntervalVar newOptionalIntervalVar(IntVar start, IntVar size, IntVar end, Literal isPresent, String name)</div><div class="ttdoc">Creates an optional interval variable from start, size, end, and isPresent.</div><div class="ttdef"><b>Definition:</b> <a href="CpModel_8java_source.html#l00769">CpModel.java:769</a></div></div>
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<div class="ttc" id="namespacecom_1_1google_html"><div class="ttname"><a href="namespacecom_1_1google.html">com.google</a></div></div>
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<div class="ttc" id="classOptionalIntervalSampleSat_html"><div class="ttname"><a href="classOptionalIntervalSampleSat.html">OptionalIntervalSampleSat</a></div><div class="ttdoc">Code sample to demonstrates how to build an optional interval.</div><div class="ttdef"><b>Definition:</b> <a href="OptionalIntervalSampleSat_8java_source.html#l00020">OptionalIntervalSampleSat.java:20</a></div></div>
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