package org.hibernate.envers.test.entities.manytomany;
import java.util.List;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import org.hibernate.annotations.WhereJoinTable;
import org.hibernate.envers.Audited;
import org.hibernate.envers.test.entities.IntNoAutoIdTestEntity;

/**
 * @author Adam Warski (adam at warski dot org)
 */
@Entity
@Audited
public class WhereJoinTableEntity {
    @Id
    @GeneratedValue
    private Integer id;

    private String data;

    @ManyToMany
    @JoinTable(
            name = "wjte_ite_join",
            joinColumns = @JoinColumn(name = "wjte_id"),
            inverseJoinColumns = @JoinColumn(name = "ite_id")
    )
    @WhereJoinTable(clause = "ite_id < 20")
    private List<IntNoAutoIdTestEntity> references1;

    @ManyToMany
    @JoinTable(
            name = "wjte_ite_join",
            joinColumns = @JoinColumn(name = "wjte_id"),
            inverseJoinColumns = @JoinColumn(name = "ite_id")
    )
    @WhereJoinTable(clause = "ite_id >= 20")
    private List<IntNoAutoIdTestEntity> references2;

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getData() {
        return data;
    }

    public void setData(String data) {
        this.data = data;
    }

    public List<IntNoAutoIdTestEntity> getReferences1() {
        return references1;
    }

    public void setReferences1(List<IntNoAutoIdTestEntity> references1) {
        this.references1 = references1;
    }

    public List<IntNoAutoIdTestEntity> getReferences2() {
        return references2;
    }

    public void setReferences2(List<IntNoAutoIdTestEntity> references2) {
        this.references2 = references2;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        WhereJoinTableEntity that = (WhereJoinTableEntity) o;

        if (data != null ? !data.equals(that.data) : that.data != null) return false;
        //noinspection RedundantIfStatement
        if (id != null ? !id.equals(that.id) : that.id != null) return false;

        return true;
    }

    @Override
    public int hashCode() {
        int result = id != null ? id.hashCode() : 0;
        result = 31 * result + (data != null ? data.hashCode() : 0);
        return result;
    }

    public String toString() {
        return "WJTE(id = " + id + ", data = " + data + ")";
    }
}