| career | drupal | java | mac | mysql | perl | scala | uml | unix  

Java example source code file (

This example Java source code file ( is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

immutabletriple, override

The Java example source code

 * 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.apache.commons.lang3.tuple;

 * <p>An immutable triple consisting of three {@code Object} elements.

* * <p>Although the implementation is immutable, there is no restriction on the objects * that may be stored. If mutable objects are stored in the triple, then the triple * itself effectively becomes mutable. The class is also {@code final}, so a subclass * can not add undesirable behaviour.</p> * * <p>#ThreadSafe# if all three objects are thread-safe

* * @param <L> the left element type * @param <M> the middle element type * @param <R> the right element type * * @since 3.2 */ public final class ImmutableTriple<L, M, R> extends Triple { /** Serialization version */ private static final long serialVersionUID = 1L; /** Left object */ public final L left; /** Middle object */ public final M middle; /** Right object */ public final R right; /** * <p>Obtains an immutable triple of from three objects inferring the generic types.

* * <p>This factory allows the triple to be created using inference to * obtain the generic types.</p> * * @param <L> the left element type * @param <M> the middle element type * @param <R> the right element type * @param left the left element, may be null * @param middle the middle element, may be null * @param right the right element, may be null * @return a triple formed from the three parameters, not null */ public static <L, M, R> ImmutableTriple of(final L left, final M middle, final R right) { return new ImmutableTriple<L, M, R>(left, middle, right); } /** * Create a new triple instance. * * @param left the left value, may be null * @param middle the middle value, may be null * @param right the right value, may be null */ public ImmutableTriple(final L left, final M middle, final R right) { super(); this.left = left; this.middle = middle; this.right = right; } //----------------------------------------------------------------------- /** * {@inheritDoc} */ @Override public L getLeft() { return left; } /** * {@inheritDoc} */ @Override public M getMiddle() { return middle; } /** * {@inheritDoc} */ @Override public R getRight() { return right; } }

Other Java examples (source code examples)

Here is a short list of links related to this Java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller


new blog posts


Copyright 1998-2021 Alvin Alexander,
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.