org.unitils.mock.argumentmatcher.impl.AnyArgumentMatcher Maven / Gradle / Ivy
/*
*
* * Copyright 2010, Unitils.org
* *
* * 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.unitils.mock.argumentmatcher.impl;
import org.unitils.mock.argumentmatcher.ArgumentMatcher;
import static org.unitils.mock.argumentmatcher.ArgumentMatcher.MatchResult.MATCH;
import static org.unitils.mock.argumentmatcher.ArgumentMatcher.MatchResult.NO_MATCH;
/**
* A matcher for checking whether an argument value is of a certain type.
*
* @author Tim Ducheyne
* @author Filip Neven
*/
public class AnyArgumentMatcher implements ArgumentMatcher {
/* The expected type */
private final Class type;
/**
* Creates a matcher for the given expected type.
*
* @param type The expected type, not null
*/
public AnyArgumentMatcher(Class type) {
this.type = type;
}
/**
* Returns true if the given argument is of the expected type, false otherwise.
*
* @param argument The argument that were used by reference, not null
* @param argumentAtInvocationTime Copy of the argument, taken at the time that the invocation was performed, not null
* @return The match result, not null
*/
public MatchResult matches(Object argument, Object argumentAtInvocationTime) {
if (argument != null && argument.getClass().equals(type)) {
return MATCH;
}
return NO_MATCH;
}
}