ColumnMapper.java example

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/*
 *  Copyright 2010, 2011 Christopher Pheby
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package org.jadira.usertype.spi.shared;

import org.hibernate.type.SingleColumnType;

public interface ColumnMapper<T, J> {

	SingleColumnType<? super J> getHibernateType(); 

    int getSqlType();

    T fromNonNullValue(J value);

    T fromNonNullString(String s);

    J toNonNullValue(T value);

    String toNonNullString(T value);

    Class<T> returnedClass();

    Class<J> jdbcClass();
}