| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.commons.math4.optim.linear; |
| |
| import java.util.Arrays; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| import java.util.Collection; |
| import java.util.Collections; |
| |
| import org.apache.commons.math4.optim.OptimizationData; |
| |
| /** |
| * Class that represents a set of {@link LinearConstraint linear constraints}. |
| * |
| * @since 3.1 |
| */ |
| public class LinearConstraintSet implements OptimizationData { |
| /** Set of constraints. */ |
| private final Set<LinearConstraint> linearConstraints = new LinkedHashSet<>(); |
| |
| /** |
| * Creates a set containing the given constraints. |
| * |
| * @param constraints Constraints. |
| */ |
| public LinearConstraintSet(LinearConstraint... constraints) { |
| linearConstraints.addAll(Arrays.asList(constraints)); |
| } |
| |
| /** |
| * Creates a set containing the given constraints. |
| * |
| * @param constraints Constraints. |
| */ |
| public LinearConstraintSet(Collection<LinearConstraint> constraints) { |
| linearConstraints.addAll(constraints); |
| } |
| |
| /** |
| * Gets the set of linear constraints. |
| * |
| * @return the constraints. |
| */ |
| public Collection<LinearConstraint> getConstraints() { |
| return Collections.unmodifiableSet(linearConstraints); |
| } |
| } |