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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.sca.policy.impl;
import javax.xml.namespace.QName;
import org.apache.tuscany.sca.policy.PolicyExpression;
public class PolicyExpressionImpl implements PolicyExpression {
private QName name;
private Object policy;
private boolean unresolved = true;
protected PolicyExpressionImpl() {
}
public QName getName() {
return name;
}
@SuppressWarnings("unchecked")
public <T> T getPolicy() {
return (T)policy;
}
public boolean isUnresolved() {
return unresolved;
}
public void setName(QName name) {
this.name = name;
}
public <T> void setPolicy(T policy) {
this.policy = policy;
}
public void setUnresolved(boolean unresolved) {
this.unresolved = unresolved;
}
public String toString() {
return String.valueOf(name);
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((name == null) ? 0 : name.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;
PolicyExpressionImpl other = (PolicyExpressionImpl)obj;
if (name == null) {
if (other.name != null)
return false;
} else if (!name.equals(other.name))
return false;
return true;
}
}
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