38 lines
1.3 KiB
Java
38 lines
1.3 KiB
Java
// Copyright 2010-2018 Google LLC
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import com.google.ortools.sat.CpModel;
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import com.google.ortools.sat.IntVar;
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import com.google.ortools.sat.IntervalVar;
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import com.google.ortools.sat.Literal;
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public class OptionalIntervalSample {
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static {
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System.loadLibrary("jniortools");
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}
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public static void main(String[] args) throws Exception {
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CpModel model = new CpModel();
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int horizon = 100;
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IntVar startVar = model.newIntVar(0, horizon, "start");
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IntVar endVar = model.newIntVar(0, horizon, "end");
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// Java code supports IntVar or integer constants in intervals.
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int duration = 10;
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Literal presence = model.newBoolVar("presence");
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IntervalVar interval =
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model.newOptionalIntervalVar(startVar, duration, endVar, presence, "interval");
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System.out.println(interval);
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}
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}
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