1 files changed, 48 insertions, 0 deletions
diff --git a/src/main/java/org/apache/commons/lang3/NumberRange.java b/src/main/java/org/apache/commons/lang3/NumberRange.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.lang3;
+
+import java.util.Comparator;
+
+/**
+ * Specializes {@link Range} for {@link Number}s.
+ * <p>
+ * We only offer specializations for Integer, Long, and Double (like Java Streams).
+ * </p>
+ *
+ * @param <N> The Number class.
+ * @since 3.13.0
+ */
+public class NumberRange<N extends Number> extends Range<N> {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * Creates an instance.
+     *
+     * @param number1 the first element, not null
+     * @param number2 the second element, not null
+     * @param comp the comparator to be used, null for natural ordering
+     * @throws NullPointerException when element1 is null.
+     * @throws NullPointerException when element2 is null.
+     */
+    public NumberRange(final N number1, final N number2, final Comparator<N> comp) {
+        super(number1, number2, comp);
+    }
+
+}