org.apache.cxf.ws.rm.policy.RMAssertionBuilder Maven / Gradle / Ivy
/**
* 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.cxf.ws.rm.policy;
import javax.xml.bind.JAXBException;
import org.apache.cxf.ws.policy.builder.jaxb.JaxbAssertion;
import org.apache.cxf.ws.policy.builder.jaxb.JaxbAssertionBuilder;
import org.apache.cxf.ws.rm.RMConstants;
import org.apache.neethi.Assertion;
import org.apache.neethi.Constants;
import org.apache.neethi.PolicyComponent;
/**
*
*/
public class RMAssertionBuilder extends JaxbAssertionBuilder {
public RMAssertionBuilder() throws JAXBException {
super(RMAssertion.class, RMConstants.getRMAssertionQName());
}
@Override
public Assertion buildCompatible(Assertion a, Assertion b) {
if (RMConstants.getRMAssertionQName().equals(a.getName())
&& RMConstants.getRMAssertionQName().equals(b.getName())) {
RMAssertion compatible = PolicyUtils.intersect(
JaxbAssertion.cast(a, RMAssertion.class).getData(),
JaxbAssertion.cast(b, RMAssertion.class).getData());
if (null == compatible) {
return null;
}
JaxbAssertion ca =
new JaxbAssertion(RMConstants.getRMAssertionQName(),
a.isOptional() && b.isOptional());
ca.setData(compatible);
return ca;
}
return null;
}
@Override
protected JaxbAssertion buildAssertion() {
return new RMPolicyAssertion();
}
class RMPolicyAssertion extends JaxbAssertion {
RMPolicyAssertion() {
super(RMConstants.getRMAssertionQName(), false);
}
@Override
public boolean equal(PolicyComponent policyComponent) {
if (policyComponent.getType() != Constants.TYPE_ASSERTION
|| !getName().equals(((Assertion)policyComponent).getName())) {
return false;
}
JaxbAssertion other = JaxbAssertion.cast((Assertion)policyComponent);
return PolicyUtils.equals(this.getData(), other.getData());
}
@Override
protected Assertion cloneMandatory() {
RMPolicyAssertion a = new RMPolicyAssertion();
a.setData(getData());
return a;
}
}
}