com.groupbyinc.common.apache.commons.collections4.splitmap.package-info Maven / Gradle / Ivy
/*
* 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.
*/
/**
* The "split map" concept is that of an object that implements
* the {@link org.apache.commons.collections4.Put Put} and
* {@link org.apache.commons.collections4.Get Get} interfaces,
* with differing generic types. This is like a pre-generics
* {@link java.util.Map Map} whose input key/value constraints are
* different than its output key/value constraints. While it would
* be possible to declare a "split map" with matching input/output
* key/value constraints, this would be a {@link java.util.Map Map}
* and would therefore make little sense (any Commons Collections
* {@link java.util.Map Map} implementation will also implement
* {@link org.apache.commons.collections4.Put Put} and
* {@link org.apache.commons.collections4.Get Get} with matching
* generic parameters).
*
* The following decorators are provided:
*
* - Transformed - transforms each element added
*
*
* @version $Id: package-info.java 1469004 2013-04-17 17:37:03Z tn $
*/
package org.apache.commons.collections4.splitmap;