de.appsolve.padelcampus.db.model.BaseEntity.java Source code

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Here is the source code for de.appsolve.padelcampus.db.model.BaseEntity.java

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package de.appsolve.padelcampus.db.model;

import org.hibernate.annotations.Type;
import org.joda.time.LocalDateTime;

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

/**
 * @author dominik
 */
@MappedSuperclass
public abstract class BaseEntity implements BaseEntityI {

    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    @Column(unique = true, nullable = false)
    private Long id;

    @Column
    @Type(type = "org.jadira.usertype.dateandtime.joda.PersistentLocalDateTime")
    private LocalDateTime lastUpdated;

    @Override
    public Long getId() {
        return id;
    }

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

    public LocalDateTime getLastUpdated() {
        return lastUpdated;
    }

    public void setLastUpdated(LocalDateTime lastUpdated) {
        this.lastUpdated = lastUpdated;
    }

    @Override
    public int hashCode() {
        int hash = 5;
        hash = 73 * hash + Objects.hashCode(this.id);
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final BaseEntity other = (BaseEntity) obj;
        return Objects.equals(this.id, other.id);
    }

    @Override
    public int compareTo(BaseEntityI o) {
        return toString().compareToIgnoreCase(o.toString());
    }

    @PreUpdate
    public void updateLastUpdated() {
        setLastUpdated(new LocalDateTime());
    }
}