questiontableid.java

在线考试系统

package exam.dao;

/**
 * QuestionTableId entity. @author MyEclipse Persistence Tools
 */

public class QuestionTableId implements java.io.Serializable {

	// Fields

	private Integer questionid;
	private Integer userid;
	private Integer questiontypeid;
	private Integer questionsubjectid;

	// Constructors

	/** default constructor */
	public QuestionTableId() {
	}

	/** full constructor */
	public QuestionTableId(Integer questionid, Integer userid,
			Integer questiontypeid, Integer questionsubjectid) {
		this.questionid = questionid;
		this.userid = userid;
		this.questiontypeid = questiontypeid;
		this.questionsubjectid = questionsubjectid;
	}

	// Property accessors

	public Integer getQuestionid() {
		return this.questionid;
	}

	public void setQuestionid(Integer questionid) {
		this.questionid = questionid;
	}

	public Integer getUserid() {
		return this.userid;
	}

	public void setUserid(Integer userid) {
		this.userid = userid;
	}

	public Integer getQuestiontypeid() {
		return this.questiontypeid;
	}

	public void setQuestiontypeid(Integer questiontypeid) {
		this.questiontypeid = questiontypeid;
	}

	public Integer getQuestionsubjectid() {
		return this.questionsubjectid;
	}

	public void setQuestionsubjectid(Integer questionsubjectid) {
		this.questionsubjectid = questionsubjectid;
	}

	public boolean equals(Object other) {
		if ((this == other))
			return true;
		if ((other == null))
			return false;
		if (!(other instanceof QuestionTableId))
			return false;
		QuestionTableId castOther = (QuestionTableId) other;

		return ((this.getQuestionid() == castOther.getQuestionid()) || (this
				.getQuestionid() != null
				&& castOther.getQuestionid() != null && this.getQuestionid()
				.equals(castOther.getQuestionid())))
				&& ((this.getUserid() == castOther.getUserid()) || (this
						.getUserid() != null
						&& castOther.getUserid() != null && this.getUserid()
						.equals(castOther.getUserid())))
				&& ((this.getQuestiontypeid() == castOther.getQuestiontypeid()) || (this
						.getQuestiontypeid() != null
						&& castOther.getQuestiontypeid() != null && this
						.getQuestiontypeid().equals(
								castOther.getQuestiontypeid())))
				&& ((this.getQuestionsubjectid() == castOther
						.getQuestionsubjectid()) || (this
						.getQuestionsubjectid() != null
						&& castOther.getQuestionsubjectid() != null && this
						.getQuestionsubjectid().equals(
								castOther.getQuestionsubjectid())));
	}

	public int hashCode() {
		int result = 17;

		result = 37
				* result
				+ (getQuestionid() == null ? 0 : this.getQuestionid()
						.hashCode());
		result = 37 * result
				+ (getUserid() == null ? 0 : this.getUserid().hashCode());
		result = 37
				* result
				+ (getQuestiontypeid() == null ? 0 : this.getQuestiontypeid()
						.hashCode());
		result = 37
				* result
				+ (getQuestionsubjectid() == null ? 0 : this
						.getQuestionsubjectid().hashCode());
		return result;
	}

}