/*
* Copyright 2013 Red Hat Inc. and/or its affiliates and other contributors.
*
* 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 org.switchyard.component.camel.jpa.deploy;
import java.util.HashMap;
import javax.persistence.EntityManagerFactory;
import javax.xml.namespace.QName;
import org.apache.camel.model.RouteDefinition;
import org.switchyard.ServiceDomain;
import org.switchyard.common.camel.SwitchYardCamelContext;
import org.switchyard.component.camel.common.handler.InboundHandler;
import org.switchyard.component.camel.jpa.model.CamelJpaBindingModel;
/**
* Inbound handler for JPA binding. Resolve EntityManagerFactory instance in case it runs on OSGi container.
*/
public class CamelJpaInboundHandler extends InboundHandler<CamelJpaBindingModel> {
/**
* Sole constructor.
*
* @param camelBindingModel The CamelBindingModel.
* @param camelContext The camel context instance.
* @param serviceName The target service name.
* @param domain the service domain.
*/
public CamelJpaInboundHandler(CamelJpaBindingModel camelBindingModel,
SwitchYardCamelContext camelContext, QName serviceName, ServiceDomain domain) {
super(camelBindingModel, camelContext, serviceName, domain);
}
@Override
protected RouteDefinition createRouteDefinition() {
CamelJpaBindingModel bindingModel = getBindingModel();
EntityManagerFactory emf = EntityManagerFactoryLocator.locateEntityManagerFactory(bindingModel.getPersistenceUnit(), new HashMap<String,String>());
if (emf != null) {
getSwitchYardCamelContext().getWritebleRegistry().put(EntityManagerFactory.class.getName(), emf);
}
return super.createRouteDefinition();
}
}