/*
* 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.openejb.server.cxf.rs;
import org.apache.cxf.jaxrs.JAXRSInvoker;
import org.apache.cxf.jaxrs.model.ClassResourceInfo;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.service.invoker.Invoker;
import org.apache.openejb.BeanContext;
import org.apache.openejb.BeanType;
import org.apache.openejb.server.rest.EJBRestServiceInfo;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
public class AutoJAXRSInvoker implements Invoker {
private final Map<String, EJBRestServiceInfo> ejbs;
private final OpenEJBEJBInvoker ejbInvoker;
private final JAXRSInvoker jaxrsInvoker;
public AutoJAXRSInvoker(final Map<String, EJBRestServiceInfo> restEjbs) {
ejbs = restEjbs;
// delegates
jaxrsInvoker = new JAXRSInvoker();
if (!ejbs.isEmpty()) {
ejbInvoker = new OpenEJBEJBInvoker(beanContexts(restEjbs));
} else {
ejbInvoker = null; // no need
}
}
private static Collection<BeanContext> beanContexts(final Map<String, EJBRestServiceInfo> restEjbs) {
final Collection<BeanContext> bc = new ArrayList<BeanContext>();
for (EJBRestServiceInfo i : restEjbs.values()) {
bc.add(i.context);
}
return bc;
}
@Override
public Object invoke(Exchange exchange, Object o) { // mainly a select the right invoker impl
final ClassResourceInfo cri = (ClassResourceInfo) exchange.get("root.resource.class");
if (cri != null
&& ejbs.containsKey(cri.getServiceClass().getName())
&& !BeanType.MANAGED.equals(ejbs.get(cri.getServiceClass().getName()).context.getComponentType())) {
return ejbInvoker.invoke(exchange, o);
}
return jaxrsInvoker.invoke(exchange, o);
}
}