customerpk.java

来自「ejb学习资料」· Java 代码 · 共 48 行

package entity;

import java.io.Serializable;

import javax.persistence.Embeddable;
@Embeddable
public class CustomerPK implements Serializable{
	private String name;
	private String idCardNumber;
	public CustomerPK() {
	}
	
	public CustomerPK(String name, String idCardNumber) {
		this.name = name;
		this.idCardNumber = idCardNumber;
	}

	public String getIdCardNumber() {
		return idCardNumber;
	}
	public void setIdCardNumber(String idCardNumber) {
		this.idCardNumber = idCardNumber;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}

	@Override
	public boolean equals(Object arg0) {
		// TODO Auto-generated method stub
		boolean rst = false;
		if(arg0 instanceof CustomerPK){
			CustomerPK c = (CustomerPK)arg0;
			rst = c.getIdCardNumber().equals(idCardNumber) && c.getName().equals(name);
		}
		return rst;
	}

	@Override
	public int hashCode() {
		// TODO Auto-generated method stub
		return idCardNumber.hashCode() ^ name.hashCode();
	}
}