/*
* JBoss, Home of Professional Open Source
* Copyright 2011, Red Hat, Inc. and/or its affiliates, and individual
* contributors by the @authors tag. See the copyright.txt in the
* distribution for a full listing of individual contributors.
*
* 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.jboss.solder.bean.generic;
import java.lang.annotation.Annotation;
import java.util.Set;
/**
* Uniquely identifies a generic bean set
*
* @author Stuart Douglas
*/
public class GenericIdentifier {
private final Set<Annotation> qualifiers;
private final Annotation configuration;
@Override
public String toString() {
return "GenericIdentifier [configuration=" + configuration + ", qualifiers=" + qualifiers + "]";
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((configuration == null) ? 0 : configuration.hashCode());
result = prime * result + ((qualifiers == null) ? 0 : qualifiers.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
GenericIdentifier other = (GenericIdentifier) obj;
if (configuration == null) {
if (other.configuration != null)
return false;
} else if (!configuration.equals(other.configuration))
return false;
if (qualifiers == null) {
if (other.qualifiers != null)
return false;
} else if (!qualifiers.equals(other.qualifiers))
return false;
return true;
}
public GenericIdentifier(Set<Annotation> qualifiers, Annotation configuration) {
this.qualifiers = qualifiers;
this.configuration = configuration;
}
public Set<Annotation> getQualifiers() {
return qualifiers;
}
public Class<? extends Annotation> getAnnotationType() {
return configuration.annotationType();
}
public Annotation getConfiguration() {
return configuration;
}
}