Coverage Report

Coverage Report - org.apache.ojb.broker.accesslayer.conversions.FieldConversion

Classes in this File

 package org.apache.ojb.broker.accesslayer.conversions;
 
 /* Copyright 2002-2005 The Apache Software Foundation
  *
  * 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.
  */
 
 import java.io.Serializable;
 
 
 /**
  * The class <em>FieldConversion</em> declares a protocol for type and value
  * conversions between persistent classes attributes and counterpart objects supported by the
  * JDBC specification, e.g. <em>String</em> is supported by JDBC, so only an <em>empty</em> field
  * conversion is needed. But if the persistent class attribute is of type <code>int[]</code> a
  * field conversion to a supported field type is needed - e.g. <code>int[] ---> String</code>.
  * <p/>
  * The default implementation {@link FieldConversionDefaultImpl} does not modify its input.
  * OJB users can use predefined implementation and can also 
  * build their own conversions that perform arbitrary mappings.
  * The mapping has to defined in the OJB mapping configuration file - more see documentation.
  * 
  * @author Thomas Mahler
  * @version $Id: FieldConversion.java,v 1.1 2007-08-24 22:17:31 ewestfal Exp $
  */
 public interface FieldConversion extends Serializable
 {
         /**
      * Convert an object of the persistent class to a counterpart object
      * supported by the JDBC specification.
      */
     public Object javaToSql(Object source) throws ConversionException;
 
     /**
      * Convert a JDBC object to a persistent class value.
      */
     public Object sqlToJava(Object source) throws ConversionException;
 
 }

1		package org.apache.ojb.broker.accesslayer.conversions;
2
3		/* Copyright 2002-2005 The Apache Software Foundation
4		*
5		* Licensed under the Apache License, Version 2.0 (the "License");
6		* you may not use this file except in compliance with the License.
7		* You may obtain a copy of the License at
8		*
9		* http://www.apache.org/licenses/LICENSE-2.0
10		*
11		* Unless required by applicable law or agreed to in writing, software
12		* distributed under the License is distributed on an "AS IS" BASIS,
13		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14		* See the License for the specific language governing permissions and
15		* limitations under the License.
16		*/
17
18		import java.io.Serializable;
19
20
21		/**
22		* The class <em>FieldConversion</em> declares a protocol for type and value
23		* conversions between persistent classes attributes and counterpart objects supported by the
24		* JDBC specification, e.g. <em>String</em> is supported by JDBC, so only an <em>empty</em> field
25		* conversion is needed. But if the persistent class attribute is of type <code>int[]</code> a
26		* field conversion to a supported field type is needed - e.g. <code>int[] ---> String</code>.
27		* <p/>
28		* The default implementation {@link FieldConversionDefaultImpl} does not modify its input.
29		* OJB users can use predefined implementation and can also
30		* build their own conversions that perform arbitrary mappings.
31		* The mapping has to defined in the OJB mapping configuration file - more see documentation.
32		*
33		* @author Thomas Mahler
34		* @version $Id: FieldConversion.java,v 1.1 2007-08-24 22:17:31 ewestfal Exp $
35		*/
36		public interface FieldConversion extends Serializable
37		{
38		/**
39		* Convert an object of the persistent class to a counterpart object
40		* supported by the JDBC specification.
41		*/
42		public Object javaToSql(Object source) throws ConversionException;
43
44		/**
45		* Convert a JDBC object to a persistent class value.
46		*/
47		public Object sqlToJava(Object source) throws ConversionException;
48
49		}