Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.inkubator.hrm.web.workingtime; import javax.annotation.PostConstruct; import javax.annotation.PreDestroy; import javax.faces.bean.ManagedBean; import javax.faces.bean.ManagedProperty; import javax.faces.bean.ViewScoped; import org.apache.commons.lang.StringUtils; import com.inkubator.hrm.entity.MedicalCare; import com.inkubator.hrm.service.MedicalCareService; import com.inkubator.webcore.controller.BaseController; import com.inkubator.webcore.util.FacesUtil; /** * * @author Taufik */ @ManagedBean(name = "medicalCareDetailController") @ViewScoped public class MedicalCareDetailController extends BaseController { private MedicalCare selectedMedicalCare; @ManagedProperty(value = "#{medicalCareService}") private MedicalCareService medicalCareService; @PostConstruct @Override public void initialization() { try { super.initialization(); String execution = FacesUtil.getRequestParameter("execution"); String param = execution.substring(0, 1); if (StringUtils.equals(param, "e")) { /* parameter (id) ini datangnya dari leave implementation View */ selectedMedicalCare = medicalCareService .getEntityWithDetail(Long.parseLong(execution.substring(1))); } } catch (Exception ex) { LOGGER.error("Error", ex); } } @PreDestroy public void cleanAndExit() { selectedMedicalCare = null; medicalCareService = null; } public MedicalCare getSelectedMedicalCare() { return selectedMedicalCare; } public void setSelectedMedicalCare(MedicalCare selectedMedicalCare) { this.selectedMedicalCare = selectedMedicalCare; } public void setMedicalCareService(MedicalCareService medicalCareService) { this.medicalCareService = medicalCareService; } public String doBack() { return "/protected/working_time/medical_care_view.htm?faces-redirect=true"; } public String doUpdate() { return "/protected/working_time/medical_care_form.htm?faces-redirect=true&execution=e" + selectedMedicalCare.getId(); } }