com.talk2object.plum.interaction.application.Plum Maven / Gradle / Ivy

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package com.talk2object.plum.interaction.application;

import org.apache.log4j.Logger;

import com.talk2object.common.ApplicationContextUtils;
import com.talk2object.plum.interaction.session.SessionContext;
import com.talk2object.plum.interaction.session.SessionManager;
import com.talk2object.plum.interaction.session.SessionManagerImpl;
import com.talk2object.plum.interaction.viewgeneneration.ViewFactory;
import com.talk2object.plum.interaction.viewgeneneration.ViewFactoryImpl;
import com.talk2object.plum.repository.biz.TransactionExecutor;
import com.talk2object.plum.repository.biz.interafce.Repository;
import com.talk2object.plum.repository.context.RepositoryContextUtils;

/**
 * top object of PLUM framework
 * 
 * @author jack
 *
 */
public class Plum {
	private final Logger logger = Logger.getLogger(Plum.class);

	private String basePackage;
	private String defaultModelClassName;

	private TransactionExecutor transactionExecutor;
	private ViewFactory viewFactory;
	private Repository repository;
	private SessionManager sessionManager;

	@Deprecated
	private void initFromApplicationContext() {
		transactionExecutor = ApplicationContextUtils.getTransactionExecutor();
		viewFactory = PlumApplicationContextUtils.getViewFactory();
		repository = RepositoryContextUtils.getRepository();
		sessionManager = PlumApplicationContextUtils.getSessionManager();
	}

	public void init() {
		ViewFactoryImpl vf = new ViewFactoryImpl();
		vf.setBasePackage(basePackage);
		viewFactory = vf;

		SessionManagerImpl sm = new SessionManagerImpl();
		sm.setDefaultModelClassName(defaultModelClassName);
		sessionManager = sm;

		refreshContexts();
	}

	/**
	 * refresh all kinds of Contexts.
	 */
	private void refreshContexts() {
		ApplicationContextUtils.setTransactionExecutor(transactionExecutor);
		PlumApplicationContextUtils.setViewFactory(viewFactory);
		RepositoryContextUtils.setRepository(repository);
		PlumApplicationContextUtils.setSessionManager(sessionManager);
		PlumApplicationContextUtils.setPlum(this);
	}

	public void start() {

		viewFactory.scanDomainObjects();
	}

	public void stop() {

		logger.info(String.format("try to stop %d UI threads", sessionManager
				.getSessionContextList().size()));
		for (SessionContext sessionCtx : sessionManager.getSessionContextList()) {
			sessionCtx.getView().getEventThread().stopThread();
		}

		logger.info("PLUM stopped");
	}

	public TransactionExecutor getTransactionExecutor() {
		return transactionExecutor;
	}

	public void setTransactionExecutor(TransactionExecutor transactionExecutor) {
		this.transactionExecutor = transactionExecutor;
	}

	public Repository getRepository() {
		return repository;
	}

	public void setRepository(Repository repository) {
		this.repository = repository;
	}

	public String getBasePackage() {
		return basePackage;
	}

	public void setBasePackage(String basePackage) {
		this.basePackage = basePackage;
	}

	public String getDefaultModelClassName() {
		return defaultModelClassName;
	}

	public void setDefaultModelClassName(String defaultModelClassName) {
		this.defaultModelClassName = defaultModelClassName;
	}

}