/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*
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*/
/*
* Created on Apr 28, 2005
*/
package javax.sql;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.util.EventObject;
/**
* A <code>StatementEvent</code> is sent to all <code>StatementEventListener</code>s which were
* registered with a <code>PooledConnection</code>. This occurs when the driver determines that a
* <code>PreparedStatement</code> that is associated with the <code>PooledConnection</code> has been closed or the driver determines
* is invalid.
* <p>
* @since 1.6
*/
public class StatementEvent extends EventObject {
private SQLException exception;
private PreparedStatement statement;
/**
* Constructs a <code>StatementEvent</code> with the specified <code>PooledConnection</code> and
* <code>PreparedStatement</code>. The <code>SQLException</code> contained in the event defaults to
* null.
* <p>
* @param con The <code>PooledConnection</code> that the closed or invalid
* <code>PreparedStatement</code>is associated with.
* @param statement The <code>PreparedStatement</code> that is bieng closed or is invalid
* <p>
* @throws IllegalArgumentException if <code>con</code> is null.
*
* @since 1.6
*/
public StatementEvent(PooledConnection con,
PreparedStatement statement) {
super(con);
this.statement = statement;
this.exception = null;
}
/**
* Constructs a <code>StatementEvent</code> with the specified <code>PooledConnection</code>,
* <code>PreparedStatement</code> and <code>SQLException</code>
* <p>
* @param con The <code>PooledConnection</code> that the closed or invalid <code>PreparedStatement</code>
* is associated with.
* @param statement The <code>PreparedStatement</code> that is being closed or is invalid
* @param exception The <code>SQLException </code>the driver is about to throw to
* the application
*
* @throws IllegalArgumentException if <code>con</code> is null.
* <p>
* @since 1.6
*/
public StatementEvent(PooledConnection con,
PreparedStatement statement,
SQLException exception) {
super(con);
this.statement = statement;
this.exception = exception;
}
/**
* Returns the <code>PreparedStatement</code> that is being closed or is invalid
* <p>
* @return The <code>PreparedStatement</code> that is being closed or is invalid
* <p>
* @since 1.6
*/
public PreparedStatement getStatement() {
return this.statement;
}
/**
* Returns the <code>SQLException</code> the driver is about to throw
* <p>
* @return The <code>SQLException</code> the driver is about to throw
* <p>
* @since 1.6
*/
public SQLException getSQLException() {
return this.exception;
}
}