程序包 javax.sql

类 StatementEvent

java.lang.Object

java.util.EventObject

javax.sql.StatementEvent

所有已实现的接口:

Serializable

public class StatementEvent
extends 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.

从以下版本开始:

1.6

另请参阅:

序列化表格

字段概要

从类继承的字段 java.util.EventObject

source

构造器概要

构造器

构造器	说明
StatementEvent(PooledConnection con, PreparedStatement statement)	Constructs a StatementEvent with the specified PooledConnection and PreparedStatement.
StatementEvent(PooledConnection con, PreparedStatement statement, SQLException exception)	Constructs a StatementEvent with the specified PooledConnection, PreparedStatement and SQLException

方法概要

限定符和类型	方法	说明
SQLException	getSQLException()	Returns the SQLException the driver is about to throw
PreparedStatement	getStatement()	Returns the PreparedStatement that is being closed or is invalid

从类继承的方法 java.util.EventObject

getSource, toString

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

构造器详细资料

StatementEvent

public StatementEvent(PooledConnection con,
                      PreparedStatement statement)

Constructs a StatementEvent with the specified PooledConnection and PreparedStatement. The SQLException contained in the event defaults to null.

参数:

con - The PooledConnection that the closed or invalid PreparedStatementis associated with.

statement - The PreparedStatement that is being closed or is invalid

抛出:

IllegalArgumentException - if con is null.

从以下版本开始:

1.6

StatementEvent

public StatementEvent(PooledConnection con,
                      PreparedStatement statement,
                      SQLException exception)

Constructs a StatementEvent with the specified PooledConnection, PreparedStatement and SQLException

参数:

con - The PooledConnection that the closed or invalid PreparedStatement is associated with.

statement - The PreparedStatement that is being closed or is invalid

exception - The SQLException the driver is about to throw to the application

抛出:

IllegalArgumentException - if con is null.

从以下版本开始:

1.6

方法详细资料

getStatement

public PreparedStatement getStatement()

Returns the PreparedStatement that is being closed or is invalid

返回:

The PreparedStatement that is being closed or is invalid

从以下版本开始:

1.6

getSQLException

public SQLException getSQLException()

Returns the SQLException the driver is about to throw

返回:

The SQLException the driver is about to throw

从以下版本开始:

1.6