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JDK 1.6
  javax.sql. StatementEvent View Javadoc
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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;
	}
}

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