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diff --git a/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java b/src/main/java/org/apache/commons/math3/optim/linear/LinearConstraintSet.java
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+/*
+ * 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.math3.optim.linear;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+import java.util.Collection;
+import java.util.Collections;
+
+import org.apache.commons.math3.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<LinearConstraint>();
+
+    /**
+     * Creates a set containing the given constraints.
+     *
+     * @param constraints Constraints.
+     */
+    public LinearConstraintSet(LinearConstraint... constraints) {
+        for (LinearConstraint c : constraints) {
+            linearConstraints.add(c);
+        }
+    }
+
+    /**
+     * 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);
+    }
+}