/*
* Copyright (C) 2008 Google Inc.
*
* 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 com.google.inject.grapher;
/**
* Node for an interface type that has been bound to an implementation class or instance.
*
* @see BindingEdge
* @author phopkins@gmail.com (Pete Hopkins)
* @since 4.0 (since 2.0 as an interface)
*/
public class InterfaceNode extends Node {
public InterfaceNode(NodeId id, Object source) {
super(id, source);
}
@Override
public Node copy(NodeId id) {
return new InterfaceNode(id, getSource());
}
@Override
public boolean equals(Object obj) {
return (obj instanceof InterfaceNode) && super.equals(obj);
}
@Override
public String toString() {
return "InterfaceNode{id=" + getId() + " source=" + getSource() + "}";
}
}