/** *  * Copyright 2005 LogicBlaze, Inc. http://www.logicblaze.com *  * 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.jencks;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.jencks.factory.BootstrapContextFactoryBean;import org.springframework.beans.BeansException;import org.springframework.beans.factory.BeanFactory;import org.springframework.beans.factory.BeanFactoryAware;import org.springframework.beans.factory.DisposableBean;import org.springframework.beans.factory.InitializingBean;import org.springframework.beans.factory.config.BeanDefinition;import org.springframework.beans.factory.support.BeanDefinitionRegistry;import javax.resource.spi.BootstrapContext;import javax.resource.spi.ResourceAdapter;/** * Represents a base JCA container which has no dependency on Geronimo * and requires a mandatory {@link BootstrapContext} and {@link ResourceAdapter} * properties to be configured. * <p/> * Typically Spring users will use the {@link BootstrapContextFactoryBean} to create * the {@link BootstrapContext} instance, with the work manager and transaction manager. * * @version $Revision: 1.1.1.1 $ */public class JCAContainer implements InitializingBean, DisposableBean, BeanFactoryAware {    private static final transient Log log = LogFactory.getLog(JCAContainer.class);    private BootstrapContext bootstrapContext;    private ResourceAdapter resourceAdapter;    private BeanFactory beanFactory;    private boolean lazyLoad = false;    public JCAConnector addConnector() {        return new JCAConnector(getBootstrapContext(), getResourceAdapter());    }    public void afterPropertiesSet() throws Exception {        if (resourceAdapter == null) {            throw new IllegalArgumentException("resourceAdapter must be set");        }        if (bootstrapContext == null) {            if (bootstrapContext == null) {                throw new IllegalArgumentException("bootstrapContext must be set");            }        }        resourceAdapter.start(bootstrapContext);        // now lets start all of the JCAConnector instances        if (beanFactory == null) {            throw new IllegalArgumentException("beanFactory should have been set by Spring");        }        else if (!lazyLoad && beanFactory instanceof BeanDefinitionRegistry) {            BeanDefinitionRegistry registry = (BeanDefinitionRegistry) beanFactory;            String[] names = registry.getBeanDefinitionNames();            for (int i = 0; i < names.length; i++) {                String name = names[i];                BeanDefinition definition = registry.getBeanDefinition(name);                if (!definition.isAbstract()) {                    beanFactory.getBean(name);                }            }        }        String version = null;        Package aPackage = Package.getPackage("org.jencks");        if (aPackage != null) {            version = aPackage.getImplementationVersion();        }        log.info("Jencks JCA Container (http://jencks.org/) has started running version: " + version);    }    public void destroy() throws Exception {        if (resourceAdapter != null) {            resourceAdapter.stop();        }    }    // Properties    //-------------------------------------------------------------------------    public BeanFactory getBeanFactory() {        return beanFactory;    }    public void setBeanFactory(BeanFactory beanFactory) throws BeansException {        this.beanFactory = beanFactory;    }    public ResourceAdapter getResourceAdapter() {        return resourceAdapter;    }    public void setResourceAdapter(ResourceAdapter resourceAdapter) {        this.resourceAdapter = resourceAdapter;    }    public BootstrapContext getBootstrapContext() {        return bootstrapContext;    }    public void setBootstrapContext(BootstrapContext bootstrapContext) {        this.bootstrapContext = bootstrapContext;    }    public boolean isLazyLoad() {        return lazyLoad;    }    public void setLazyLoad(boolean lazyLoad) {        this.lazyLoad = lazyLoad;    }}