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

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

/**
 * ExamResultVId generated by hbm2java
 */
@Embeddable
public class ExerciseResultVId implements java.io.Serializable {

	/**
	 * UID
	 */
	private static final long serialVersionUID = 8692825818826083872L;
	
	@Column(name = "EXERCISE_INFO_ID")
	private String exerciseInfoId;
	
	@Column(name = "CLASS_ID")
	private String classId;
	
	@Column(name = "STUDENT_ID")
	private String studentId;

	public ExerciseResultVId() {
	}

	public ExerciseResultVId(String exerciseInfoId, String classId, String studentId) {
		this.exerciseInfoId = exerciseInfoId;
		this.classId = classId;
		this.studentId = studentId;
	}
	
	public String getExerciseInfoId() {
		return exerciseInfoId;
	}

	public void setExerciseInfoId(String exerciseInfoId) {
		this.exerciseInfoId = exerciseInfoId;
	}

	public String getStudentId() {
		return studentId;
	}

	public void setStudentId(String studentId) {
		this.studentId = studentId;
	}

	public String getClassId() {
		return this.classId;
	}

	public void setClassId(String classId) {
		this.classId = classId;
	}

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

		return (
				((this.getExerciseInfoId() == castOther.getExerciseInfoId()) || (this.getExerciseInfoId() != null
				&& castOther.getExerciseInfoId() != null && this.getExerciseInfoId().equals(castOther.getExerciseInfoId())))
		
				&& ((this.getStudentId() == castOther.getStudentId()) || (this.getStudentId() != null
				&& castOther.getStudentId() != null && this.getStudentId().equals(castOther.getStudentId())))
		
				&& ((this.getClassId() == castOther.getClassId()) || (this.getClassId() != null
				&& castOther.getClassId() != null && this.getClassId().equals(castOther.getClassId())))
		);
	}

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