/*
* Copyright 2007 The Apache Software Foundation.
*
* 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 net.sf.beanlib.provider.collector;
import java.util.HashSet;
import java.util.Set;
/**
* @author Joe D. Velopar
*/
public class A {
private Set<A> aset;
private String name;
public A() {}
public A(String name) {
this.name = name;
}
@Override
public String toString() {
return name;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public Set<A> getAset() {
return aset;
}
public void setAset(Set<A> aset) {
this.aset = aset;
}
public boolean addA(A a) {
if (aset == null)
aset = new HashSet<A>();
return aset.add(a);
}
@Override
public int hashCode() {
return name == null ? 0 : name.hashCode();
}
@Override
public boolean equals(Object obj) {
if (!(obj instanceof A))
return false;
A that = (A) obj;
if (this.name == null)
return that.name == null;
return this.name.equals(that.name);
}
}