/**
* Copyright (C) 2015 Valkyrie RCP
*
* Licensed 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.valkyriercp.rules.closure;
/**
* A function object that tests two arguments and returns a single
* <code>boolean</code> result.
* <p><p>
* A binary closure is a function object that acts on two arguments. For
* example, the "Maximum" binary closure returns the maximum of two numbers.
*
* @author Keith Donald
*/
public interface BinaryClosure extends Closure {
/**
* Executes this closure with the provided arguments.
*
* @param argument1
* the first argument
* @param argument2
* the second argument
* @return The result of executing the closure
*/
public Object call(Object argument1, Object argument2);
}