HSQLDB example source code file (SessionInterface.java)

This example HSQLDB source code file (SessionInterface.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - HSQLDB tags/keywords

hsqlexception, hsqlexception, info_connection_readonly, info_database, info_database_readonly, info_isolation, info_isolation, info_session_id, info_user, result, sessioninterface, tx_read_uncommitted, tx_repeatable_read, tx_serializable

The HSQLDB SessionInterface.java source code

/* Copyright (c) 2001-2008, The HSQL Development Group
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 *
 * Neither the name of the HSQL Development Group nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL HSQL DEVELOPMENT GROUP, HSQLDB.ORG,
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */


package org.hsqldb;

/**
 * Interface to Session and its remote proxy objects. Used by the
 * implementations of JDBC interfaces to communicate with the database at
 * the session level.
 *
 * @author fredt@users
 * @version 1.7.2
 * @since 1.7.2
 */
public interface SessionInterface {

    // fredt@users - marked as used
    int INFO_DATABASE            = 0;
    int INFO_USER                = 1;
    int INFO_SESSION_ID          = 2;
    int INFO_ISOLATION           = 3;
    int INFO_AUTOCOMMIT          = 4;    // used
    int INFO_DATABASE_READONLY   = 5;
    int INFO_CONNECTION_READONLY = 6;    // used

    //
    int TX_READ_UNCOMMITTED = 1;
    int TX_READ_COMMITTED   = 2;
    int TX_REPEATABLE_READ  = 4;
    int TX_SERIALIZABLE     = 8;

    Result execute(Result r) throws HsqlException;

    void close();

    boolean isClosed();

    boolean isReadOnly() throws HsqlException;

    void setReadOnly(boolean readonly) throws HsqlException;

    boolean isAutoCommit() throws HsqlException;

    void setAutoCommit(boolean autoCommit) throws HsqlException;

    void setIsolation(int level) throws HsqlException;

    int getIsolation() throws HsqlException;

    void startPhasedTransaction() throws HsqlException;

    void prepareCommit() throws HsqlException;

    void commit() throws HsqlException;

    void rollback() throws HsqlException;

    int getId();

    void resetSession() throws HsqlException;
}