/**
* 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.policy.blueprint;
import java.util.UUID;
import java.util.concurrent.Callable;
import org.w3c.dom.Element;
import org.apache.aries.blueprint.ParserContext;
import org.apache.aries.blueprint.mutable.MutableBeanMetadata;
import org.apache.aries.blueprint.mutable.MutablePassThroughMetadata;
import org.apache.cxf.configuration.blueprint.AbstractBPBeanDefinitionParser;
import org.apache.cxf.ws.policy.PolicyBean;
import org.apache.cxf.ws.policy.PolicyConstants;
import org.osgi.service.blueprint.reflect.Metadata;
public class PolicyBPDefinitionParser extends AbstractBPBeanDefinitionParser {
public Metadata parse(Element element, ParserContext context) {
MutablePassThroughMetadata factory = context.createMetadata(MutablePassThroughMetadata.class);
factory.setId(resolveId(element, context) + UUID.randomUUID().toString());
PolicyBean policyBean = new PolicyBean();
policyBean.setElement(element);
factory.setObject(new PassThroughCallable<Object>(policyBean));
MutableBeanMetadata resourceBean = context.createMetadata(MutableBeanMetadata.class);
resourceBean.setId(resolveId(element, context));
resourceBean.setFactoryComponent(factory);
resourceBean.setFactoryMethod("call");
return resourceBean;
}
protected String resolveId(Element element, ParserContext ctx) {
return element.getAttributeNS(PolicyConstants.WSU_NAMESPACE_URI, PolicyConstants.WSU_ID_ATTR_NAME);
}
public static class PassThroughCallable<T> implements Callable<T> {
private T value;
public PassThroughCallable(T value) {
this.value = value;
}
public T call() throws Exception {
return value;
}
}
}