心有猛虎，细嗅蔷薇: ADF_144：Table 组件使用指南之十四：使用POJO绑定

2012年6月23日星期六

ADF_144：Table 组件使用指南之十四：使用POJO绑定

运行环境：JDeveloper 11.1.2.2.0 + Oracle Database 10g Express Edition 10.2.0.1。

由于种种原因，一些开发人员不太接受使用ADF-BC作为业务服务层技术，他们还是倾向于使用Java类作为业务服务层的主要技术。
那么，如何使用POJO类绑定到ADF Table组件呢？

1. 定义模型类和Managed Bean
（1）模型类：Employee.java


package model.type;


public class Employee {
    public Employee() {
        super();
    }

    private String employeeName;
    private String employeeNumber;
    private String departmentNumber;
    private String manager;
    private String hireDate;
    private String salary;

    public Employee(String employeeNumber, String employeeName, String manager, String hireDate, String salary,
                    String departmentNumber) {
        super();
        this.employeeNumber = employeeNumber;
        this.employeeName = employeeName;
        this.departmentNumber = departmentNumber;
        this.manager = manager;
        this.hireDate = hireDate;
        this.salary = salary;
    }

    public void setEmployeeName(String employeeName) {
        this.employeeName = employeeName;
    }

    public String getEmployeeName() {
        return employeeName;
    }

    public void setEmployeeNumber(String employeeNumber) {
        this.employeeNumber = employeeNumber;
    }

    public String getEmployeeNumber() {
        return employeeNumber;
    }

    public void setDepartmentNumber(String departmentNumber) {
        this.departmentNumber = departmentNumber;
    }

    public String getDepartmentNumber() {
        return departmentNumber;
    }

    public void setManager(String manager) {
        this.manager = manager;
    }

    public String getManager() {
        return manager;
    }

    public void setHireDate(String hireDate) {
        this.hireDate = hireDate;
    }

    public String getHireDate() {
        return hireDate;
    }

    public void setSalary(String salary) {
        this.salary = salary;
    }

    public String getSalary() {
        return salary;
    }
}

（2）Managed Bean类


package view;

import java.util.Arrays;
import java.util.List;

import model.type.Employee;


public class MyManagedBean {
    public MyManagedBean() {
        super();
    }


    
    private List rowsData =
        Arrays.asList(new Employee[] { new Employee("7369", "SMITH     ", "7902", "12/17/1980", "800", "20"),
                                       new Employee("7499", "ALLEN     ", "7698", "2/20/1981", "1600", "30"),
                                       new Employee("7521", "WARD      ", "7698", "2/22/1981", "1250", "30"),
                                       new Employee("7566", "JONES     ", "7839", "4/2/1981", "2975", "20"),
                                       new Employee("7654", "MARTIN    ", "7698", "9/28/1981", "1250", "30"),
                                       new Employee("7698", "BLAKE     ", "7839", "5/1/1981", "2850", "30"),
                                       new Employee("7782", "CLARK     ", "7839", "6/9/1981", "2450", "10"),
                                       new Employee("7788", "SCOTT     ", "7566", "12/9/1982", "3000", "20"),
                                       new Employee("7839", "KING      ", "", "11/17/1981", "5000", "10"),
                                       new Employee("7844", "TURNER    ", "7698", "9/8/1981", "1500", "30"),
                                       new Employee("7876", "ADAMS     ", "7788", "1/12/1983", "1100", "20"),
                                       new Employee("7900", "JAMES     ", "7698", "12/3/1981", "950", "30"),
                                       new Employee("7902", "FORD      ", "7566", "12/3/1981", "3000", "20"),
                                       new Employee("7934", "MILLER    ", "7782", "1/23/1982", "1300", "10"),
                                       new Employee("7469", "SMITHY    ", "7902", "12/17/1980", "900", "20"),
                                       new Employee("7599", "FALLEN    ", "7698", "2/20/1981", "1700", "30"),
                                       new Employee("7621", "WARDY     ", "7698", "2/22/1981", "1350", "30"),
                                       new Employee("7766", "BONES     ", "7839", "4/2/1981", "2775", "20"),
                                       new Employee("7754", "JUSTIN    ", "7698", "9/28/1981", "1350", "30"),
                                       new Employee("7798", "DRAKE     ", "7839", "5/1/1981", "2650", "30"),
                                       new Employee("7882", "MARK      ", "7839", "6/9/1981", "2350", "10"),
                                       new Employee("7888", "SCOTTY    ", "7566", "12/9/1982", "3100", "20") });

    public void setRowsData(List rowsData) {
        this.rowsData = rowsData;
    }

    public List getRowsData() {
        return rowsData;
    }   
}