/*
* Copyright 2015 the original author or authors.
*
* 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.gradle.internal.reflect;
import java.lang.reflect.Method;
import java.util.*;
class MethodSet implements Iterable<Method> {
private final Set<MethodSignature> signatures = new HashSet<MethodSignature>();
private final List<Method> methods = new ArrayList<Method>();
/**
* @return true if the method was added, false if not
*/
public boolean add(Method method) {
MethodSignature methodSignature = new MethodSignature(method.getName(), method.getParameterTypes());
if (signatures.add(methodSignature)) {
methods.add(method);
return true;
}
return false;
}
public Iterator<Method> iterator() {
return methods.iterator();
}
public List<Method> getValues() {
return methods;
}
public boolean isEmpty() {
return methods.isEmpty();
}
}