package Bean;

import javax.persistence.*;
import java.util.Objects;

@Entity
@Table(name = "class", schema = "homework_system", catalog = "")
public class ClassEntity {
    private int classId;
    private String name;
    private Integer sumNum;

    @Id
    @Column(name = "class_id")
    public int getClassId() {
        return classId;
    }

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

    @Basic
    @Column(name = "name")
    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @Basic
    @Column(name = "sum_num")
    public Integer getSumNum() {
        return sumNum;
    }

    public void setSumNum(Integer sumNum) {
        this.sumNum = sumNum;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        ClassEntity that = (ClassEntity) o;
        return classId == that.classId &&
                Objects.equals(name, that.name) &&
                Objects.equals(sumNum, that.sumNum);
    }

    @Override
    public int hashCode() {
        return Objects.hash(classId, name, sumNum);
    }
}