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JdonFramework is a java framework that you can use to build your Domain Driven Design + CQRS + EventSource applications with asynchronous concurrency and higher throughput.
/**
* Copyright 2003-2006 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 com.jdon.container.builder;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import com.jdon.container.ContainerWrapper;
import com.jdon.util.Debug;
/**
* container director register order: 1. register all components in
* container.xml 2. register all components in aspect.xml 3. startup above all
* components 4. register user services in jdonframework.xml
*
*
* @author banq
*/
public class ContainerDirector {
public final static String module = ContainerDirector.class.getName();
private final static Logger logger = LogManager.getLogger("JdonFramework");
private final ContainerRegistryBuilder cb;
public ContainerDirector(ContainerRegistryBuilder cb) {
this.cb = cb;
}
/**
* prepare the applicaition configure files
*
* @param configureFileName
*/
public synchronized void prepareAppRoot(String configureFileName) throws Exception {
if (!cb.isKernelStartup()) {
cb.registerAppRoot(configureFileName);
logger.info(configureFileName + " is ready.");
}
}
public void startup() throws StartupException {
Debug.logVerbose("[JdonFramework] <======== JdonFramework beigin to startup =========>", module);
if (!cb.isKernelStartup())
synchronized (cb) {
if (!cb.isKernelStartup()) {
try {
Debug.logVerbose("[JdonFramework] <------ register the basic components in container.xml ------> ", module);
cb.registerComponents();
ContainerWrapper cw = cb.getContainerWrapper();
Debug.logVerbose("[JdonFramework] <------ started micro container ------> ", module);
cw.start();
cb.setKernelStartup(true);
Debug.logVerbose("[JdonFramework] <------ register the pojo services in application's xml ------> ", module);
cb.registerUserService();
Debug.logVerbose("[JdonFramework] <------ register the aspect components in container.xml ------> ", module);
cb.registerAspectComponents();
cb.startApp();
cb.doAfterStarted();
logger.info("Jdon Framework started successfully! ");
cw.setStart(true);
} catch (Exception ex) {
Debug.logError("[JdonFramework] startup container error: " + ex, module);
throw new StartupException();
}
}
}
}
public void shutdown() throws StartupException {
Debug.logVerbose("[JdonFramework] <======== JdonFramework beigin to shutdown =========>", module);
if (cb.isKernelStartup())
synchronized (cb) {
if (cb.isKernelStartup()) {
try {
ContainerWrapper cw = cb.getContainerWrapper();
cb.stopApp();
cw.stop();
cw.setStart(false);
cb.setKernelStartup(false);
logger.info("Jdon Framework shutdown successfully! ");
} catch (Exception ex) {
Debug.logError("[JdonFramework] shutdown container error: " + ex, module);
throw new StartupException();
}
}
}
}
}