1 /*
2 * Copyright 2010, 2011 Christopher Pheby
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 package org.jadira.usertype.spi.shared;
17
18 import org.hibernate.type.SingleColumnType;
19
20 public interface ColumnMapper<T, J> {
21
22 SingleColumnType<? super J> getHibernateType();
23
24 int getSqlType();
25
26 T fromNonNullValue(J value);
27
28 T fromNonNullString(String s);
29
30 J toNonNullValue(T value);
31
32 String toNonNullString(T value);
33
34 Class<T> returnedClass();
35
36 Class<J> jdbcClass();
37 }