DomainObject.java

package com.alexshabanov.springrestapi.domain;

import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;
import org.apache.commons.lang3.builder.ToStringBuilder;

/**
 * Provides common functionality for all the domain objects.
 */
public abstract class DomainObject {

    @Override
    public final int hashCode() {
        return HashCodeBuilder.reflectionHashCode(this);
    }

    @Override
    public final boolean equals(Object obj) {
        return EqualsBuilder.reflectionEquals(this, obj);
    }

    @Override
    public final String toString() {
        return ToStringBuilder.reflectionToString(this);
    }
}