com.google.inject.grapher.ImplementationNode Maven / Gradle / Ivy
/**
* 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;
import com.google.common.base.Objects;
import java.lang.reflect.Member;
import java.util.Collection;
/**
* Node for types that have {@link com.google.inject.spi.Dependency}s and are
* bound to {@link InterfaceNode}s. These nodes will often have fields for
* {@link Member}s that are {@link com.google.inject.spi.InjectionPoint}s.
*
* @see DependencyEdge
*
* @author [email protected] (Pete Hopkins)
*/
public class ImplementationNode extends Node {
private final Collection members;
public ImplementationNode(NodeId id, Object source, Collection members) {
super(id, source);
this.members = members;
}
public Collection getMembers() {
return members;
}
@Override public boolean equals(Object obj) {
if (!(obj instanceof ImplementationNode)) {
return false;
}
ImplementationNode other = (ImplementationNode) obj;
return super.equals(other) && Objects.equal(members, other.members);
}
@Override public int hashCode() {
return 31 * super.hashCode() + Objects.hashCode(members);
}
@Override public String toString() {
return "ImplementationNode{id=" + getId() + " source=" + getSource()
+ " members=" + members + "}";
}
@Override public Node copy(NodeId id) {
return new ImplementationNode(id, getSource(), getMembers());
}
}