/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.internal.helper; | |
import java.sql.SQLException; | |
/** | |
* INTERNAL: | |
* Interface which abstracts the version of the JDK we are on. | |
* This should only implement methods that are dependent on JDK version | |
* The implementers should implement the minimum amount of functionality required to | |
* allow support of multiple versions of the JDK. | |
* @see JDK15Platform | |
* @see JavaPlatform | |
* @author Tom Ware | |
*/ | |
public interface JDKPlatform { | |
/** | |
* Conforming queries with LIKE will act differently in different JDKs. | |
*/ | |
Boolean conformLike(Object left, Object right); | |
/** | |
* Conforming queries with REGEXP will act differently in different JDKs. | |
*/ | |
Boolean conformRegexp(Object left, Object right); | |
/** | |
* Indicates whether the passed object implements java.sql.SQLXML introduced in jdk 1.6 | |
*/ | |
boolean isSQLXML(Object object); | |
/** | |
* Casts the passed object to SQLXML and calls getString and free methods | |
*/ | |
String getStringAndFreeSQLXML(Object sqlXml) throws SQLException; | |
} |