package com.qxueyou.scc.exam.model;
// Generated 2018-3-19 20:40:08 by Hibernate Tools 5.2.8.Final

import javax.persistence.Column;
import javax.persistence.Embeddable;

/**
 * ExamItemVId generated by hbm2java
 */
@Embeddable
public class ExamItemVId implements java.io.Serializable {
	/**
	 * 
	 */
	private static final long serialVersionUID = -3640937536495423279L;

	@Column(name = "GROUP_ID")
	private String groupId;
	
	@Column(name = "EXERCISE_ITEM_ID")
	private String exerciseItemId;

	public ExamItemVId() {
	}

	public ExamItemVId(String groupId, String exerciseItemId) {
		this.groupId = groupId;
		this.exerciseItemId = exerciseItemId;
	}

	public String getGroupId() {
		return groupId;
	}

	public void setGroupId(String groupId) {
		this.groupId = groupId;
	}

	public String getExerciseItemId() {
		return exerciseItemId;
	}

	public void setExerciseItemId(String exerciseItemId) {
		this.exerciseItemId = exerciseItemId;
	}

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

		return (
				((this.getGroupId() == castOther.getGroupId()) || (this.getGroupId() != null
				&& castOther.getGroupId() != null && this.getGroupId().equals(castOther.getGroupId())))
		
				&& ((this.getExerciseItemId() == castOther.getExerciseItemId()) || (this.getExerciseItemId() != null
				&& castOther.getExerciseItemId() != null && this.getExerciseItemId().equals(castOther.getExerciseItemId())))
		);
	}

	public int hashCode() {
		int result = 17;
		result = 37 * result + (getGroupId() == null ? 0 : this.getGroupId().hashCode());
		result = 37 * result + (getExerciseItemId() == null ? 0 : this.getExerciseItemId().hashCode());
		return result;
	}
}