zhaopinaction.java

来自「STRUTS数据库项目开发宝典」· Java 代码 · 共 80 行

package com.relationinfo.webapp.action;

import java.util.List;

import com.relationinfo.model.Zhaopin;
import com.relationinfo.service.ZhaopinManager;

public class ZhaopinAction extends BaseAction {
    private Zhaopin zhaopin;
    private List zhaopins;
    private String zpcode;
    private ZhaopinManager zhaopinManager;

    public void setZpcode(String zpcode) {
        this.zpcode = zpcode;
    }

    public void setZhaopinManager(ZhaopinManager manager) {
        this.zhaopinManager = manager;
    }

    public Zhaopin getZhaopin() {
        return zhaopin;
    }

    public void setZhaopin(Zhaopin zhaopin) {
        this.zhaopin = zhaopin;
    }

    public String delete() {
        zhaopinManager.removeZhaopin(String.valueOf(zhaopin.getZpcode()));
        saveMessage(getText("zhaopin.deleted"));

        return SUCCESS;
    }

    public String edit() {
        if (zpcode != null) {
            zhaopin = zhaopinManager.getZhaopin(zpcode);
        } else {
            zhaopin = new Zhaopin();
        }

        return SUCCESS;
    }

    public String save() throws Exception {
        if (cancel != null) {
            return "cancel";
        }

        if (delete != null) {
            return delete();
        }

        boolean isNew = (zhaopin.getZpcode() == null);

        zhaopinManager.saveZhaopin(zhaopin);

        String key = (isNew) ? "zhaopin.added" : "zhaopin.updated";
        saveMessage(getText(key));

        if (!isNew) {
            return INPUT;
        } else {
            return SUCCESS;
        }
    }

    public List getZhaopins() {
        return zhaopins;
    }

    public String list() {
        zhaopins = zhaopinManager.getZhaopins(new Zhaopin());

        return SUCCESS;
    }
}