applicantskillpk.java

来自「21天精通Java,这是一本英文书」· Java 代码 · 共 43 行

package data;

import java.io.*;
import javax.ejb.*;

public class ApplicantSkillPK implements Serializable
{
	public String applicant;
	public String skill;
	
	public ApplicantSkillPK() {
	}

	public ApplicantSkillPK(String applicant, String skill) {
		this.applicant = applicant;
		this.skill = skill;
	}

	public String getApplicant() {
		return applicant;
	}

	public String getSkill() {
		return skill;
	}

	public boolean equals(Object obj) {
		if (obj instanceof ApplicantSkillPK) {
			ApplicantSkillPK pk = (ApplicantSkillPK)obj;
			return (applicant.equals(pk.applicant) && skill.equals(pk.skill)) ;
		}
		return false ;
	}

	public int hashCode() {
		return (applicant.hashCode() ^ skill.hashCode());
	}

	public String toString() {
		return "ApplicantSkillPK: applicant=" + applicant + ", skill=" + skill;
	}
}