source: ether_ndacc/trunk/persistence/implementation/com/ether/SimpleUserType.java @ 105

package com.ether;

import org.hibernate.usertype.UserType;
import org.hibernate.HibernateException;

import java.io.Serializable;

public abstract class SimpleUserType implements UserType
{
    public Object deepCopy(final Object value) throws HibernateException {
        return value;
    }

    public boolean isMutable() {
        return false;
    }

    public Object assemble(final Serializable cached, final Object owner)
            throws HibernateException {
        return cached;
    }

    public Serializable disassemble(final Object value)
            throws HibernateException {
        return (Serializable) value;
    }

    public Object replace(final Object original, final Object target,
            final Object owner) throws HibernateException {
        return original;
    }

    public int hashCode(final Object object) throws HibernateException {
        return object.hashCode();
    }

    public boolean equals(final Object x, final Object y)
            throws HibernateException {
        return x == y || !(null == x || null == y) && x.equals(y);
    }
}