Spring Framework example source code file (ResourceAdapterApplicationContext.java)

This example Spring Framework source code file (ResourceAdapterApplicationContext.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

beansexception, bootstrapcontext, bootstrapcontext, genericapplicationcontext, object, object, objectfactory, objectfactory, resourceadapterapplicationcontext, resourceadapterapplicationcontext

The Spring Framework ResourceAdapterApplicationContext.java source code

/*
 * Copyright 2002-2008 the original author or authors.
 *
 * 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.springframework.jca.context;

import javax.resource.spi.BootstrapContext;
import javax.resource.spi.work.WorkManager;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.ObjectFactory;
import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.util.Assert;

/**
 * {@link org.springframework.context.ApplicationContext} implementation
 * for a JCA ResourceAdapter. Needs to be initialized with the JCA
 * {@link javax.resource.spi.BootstrapContext}, passing it on to
 * Spring-managed beans that implement {@link BootstrapContextAware}.
 *
 * @author Juergen Hoeller
 * @since 2.5
 * @see SpringContextResourceAdapter
 * @see BootstrapContextAware
 */
public class ResourceAdapterApplicationContext extends GenericApplicationContext {

	private final BootstrapContext bootstrapContext;


	/**
	 * Create a new ResourceAdapterApplicationContext for the given BootstrapContext.
	 * @param bootstrapContext the JCA BootstrapContext that the ResourceAdapter
	 * has been started with
	 */
	public ResourceAdapterApplicationContext(BootstrapContext bootstrapContext) {
		Assert.notNull(bootstrapContext, "BootstrapContext must not be null");
		this.bootstrapContext = bootstrapContext;
	}


	protected void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
		beanFactory.addBeanPostProcessor(new BootstrapContextAwareProcessor(this.bootstrapContext));
		beanFactory.ignoreDependencyInterface(BootstrapContextAware.class);
		beanFactory.registerResolvableDependency(BootstrapContext.class, this.bootstrapContext);

		// JCA WorkManager resolved lazily - may not be available.
		beanFactory.registerResolvableDependency(WorkManager.class, new ObjectFactory() {
			public Object getObject() {
				return bootstrapContext.getWorkManager();
			}
		});
	}

}