core/testsupport/src/main/java/org/apache/zest/test/mock/internal/MockResolver.java

/*
 * Copyright 2008 Alin Dreghiciu.
 *
 * 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.apache.zest.test.mock.internal;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;

/**
 * Resolves the invocation handler for a registred mock. Actual matching method is specific to each implementation.
 */
public interface MockResolver
{
    /**
     * Matches the method invocation to an invocation handler for a registered mock.
     *
     * @param proxy  object on which the method was invoked
     * @param method invoked method
     * @param args   invocation arguments
     *
     * @return invocation handler if this resolved can handle the call or null otherwise.
     */
    InvocationHandler getInvocationHandler( Object proxy, Method method, Object[] args );
}