Coverage Report

Coverage Report - org.apache.commons.functor.BinaryFunction

Classes in this File

 /*
  * 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.functor;
 
 /**
  * A functor that takes two arguments and returns a value.
  * <p>
  * Implementors are encouraged but not required to make their functors
  * {@link java.io.Serializable Serializable}.
  * </p>
  * @param <L> the left argument type.
  * @param <R> the right argument type.
  * @param <T> the returned value type.
  * @since 1.0
  * @version $Revision: 1156732 $ $Date: 2011-08-11 20:55:42 +0200 (Thu, 11 Aug 2011) $
  * @author Rodney Waldhoff
  */
 public interface BinaryFunction<L, R, T> extends BinaryFunctor<L, R> {
     /**
      * Evaluate this function.
      *
      * @param left the L element of the ordered pair of arguments
      * @param right the R element of the ordered pair of arguments
      * @return the T result of this function for the given arguments
      */
     T evaluate(L left, R right);
 }

1		/*
2		* Licensed to the Apache Software Foundation (ASF) under one or more
3		* contributor license agreements. See the NOTICE file distributed with
4		* this work for additional information regarding copyright ownership.
5		* The ASF licenses this file to You under the Apache License, Version 2.0
6		* (the "License"); you may not use this file except in compliance with
7		* the License. You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*/
17		package org.apache.commons.functor;
18
19		/**
20		* A functor that takes two arguments and returns a value.
21		* <p>
22		* Implementors are encouraged but not required to make their functors
23		* {@link java.io.Serializable Serializable}.
24		* </p>
25		* @param <L> the left argument type.
26		* @param <R> the right argument type.
27		* @param <T> the returned value type.
28		* @since 1.0
29		* @version $Revision: 1156732 $ $Date: 2011-08-11 20:55:42 +0200 (Thu, 11 Aug 2011) $
30		* @author Rodney Waldhoff
31		*/
32		public interface BinaryFunction<L, R, T> extends BinaryFunctor<L, R> {
33		/**
34		* Evaluate this function.
35		*
36		* @param left the L element of the ordered pair of arguments
37		* @param right the R element of the ordered pair of arguments
38		* @return the T result of this function for the given arguments
39		*/
40		T evaluate(L left, R right);
41		}