home.java

来自「Enjoy Web Dev With Tapestry 一书的源代码」· Java 代码 · 共 35 行

package com.ttdev.customerCRUD;

import java.util.*;

import org.apache.tapestry.*;
import org.apache.tapestry.annotations.*;
import org.apache.tapestry.event.*;
import org.apache.tapestry.html.*;

public abstract class Home extends BasePage implements PageBeginRenderListener {
	private List customerList;

	public abstract Customer getCurrentCustomer();

	@InjectObject("service:com.ttdev.customerCRUD.HomeService")
	public abstract HomeService getHomeService();

	public void pageBeginRender(PageEvent event) {
		customerList = getHomeService().listAll();
	}
	@InjectPage("CustomerPage")
	public abstract CustomerPage getCustomerPage();

	public IPage onEdit(Long id) {
		CustomerPage customerPage = getCustomerPage();
		customerPage.setInternalId(id);
		return customerPage;
	}
	public void onDelete(Long id) {
		getHomeService().delete(id);
	}
	public List getCustomerList() {
		return customerList;
	}
}