src.javax.sql.StatementEvent Maven / Gradle / Ivy
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/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* Created on Apr 28, 2005
*/
package javax.sql;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.EventObject;
/**
* A StatementEvent is sent to all StatementEventListeners which were
* registered with a PooledConnection. This occurs when the driver determines that a
* PreparedStatement that is associated with the PooledConnection has been closed or the driver determines
* is invalid.
*
* @since 1.6
*/
public class StatementEvent extends EventObject {
private SQLException exception;
private PreparedStatement statement;
/**
* Constructs a StatementEvent with the specified PooledConnection and
* PreparedStatement. The SQLException contained in the event defaults to
* null.
*
* @param con The PooledConnection that the closed or invalid
* PreparedStatementis associated with.
* @param statement The PreparedStatement that is bieng closed or is invalid
*
* @throws IllegalArgumentException if con is null.
*
* @since 1.6
*/
public StatementEvent(PooledConnection con,
PreparedStatement statement) {
super(con);
this.statement = statement;
this.exception = null;
}
/**
* Constructs a StatementEvent with the specified PooledConnection,
* PreparedStatement and SQLException
*
* @param con The PooledConnection that the closed or invalid PreparedStatement
* is associated with.
* @param statement The PreparedStatement that is being closed or is invalid
* @param exception The SQLException the driver is about to throw to
* the application
*
* @throws IllegalArgumentException if con is null.
*
* @since 1.6
*/
public StatementEvent(PooledConnection con,
PreparedStatement statement,
SQLException exception) {
super(con);
this.statement = statement;
this.exception = exception;
}
/**
* Returns the PreparedStatement that is being closed or is invalid
*
* @return The PreparedStatement that is being closed or is invalid
*
* @since 1.6
*/
public PreparedStatement getStatement() {
return this.statement;
}
/**
* Returns the SQLException the driver is about to throw
*
* @return The SQLException the driver is about to throw
*
* @since 1.6
*/
public SQLException getSQLException() {
return this.exception;
}
}