Class ConnectionImpl.ExceptionInterceptorChain

java.lang.Object

com.mysql.jdbc.ConnectionImpl.ExceptionInterceptorChain

All Implemented Interfaces:

ExceptionInterceptor, Extension

Enclosing class:

ConnectionImpl

public class ConnectionImpl.ExceptionInterceptorChain
extends Object
implements ExceptionInterceptor

Constructor Summary

Constructors

Constructor	Description
ExceptionInterceptorChain(String interceptorClasses)

Method Summary

Modifier and Type	Method	Description
(package private) void	addRingZero(ExceptionInterceptor interceptor)
void	destroy()	Called by the driver when this extension should release any resources it is holding and cleanup internally before the connection is closed.
List<Extension>	getInterceptors()
void	init(Connection conn, Properties properties)	Called once per connection that wants to use the extension The properties are the same ones passed in in the URL or arguments to Driver.connect() or DriverManager.getConnection().
SQLException	interceptException(SQLException sqlEx, Connection conn)

Methods inherited from class Object

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

Constructor Details

ExceptionInterceptorChain

ExceptionInterceptorChain(String interceptorClasses)
                   throws SQLException

Throws:

SQLException

Method Details

addRingZero

void addRingZero(ExceptionInterceptor interceptor)
          throws SQLException

Throws:

SQLException

interceptException

public SQLException interceptException(SQLException sqlEx,
 Connection conn)

Specified by:

interceptException in interface ExceptionInterceptor

destroy

public void destroy()

Description copied from interface: Extension

Called by the driver when this extension should release any resources it is holding and cleanup internally before the connection is closed.

Specified by:

destroy in interface Extension

init

public void init(Connection conn,
 Properties properties)
          throws SQLException

Description copied from interface: Extension

Called once per connection that wants to use the extension The properties are the same ones passed in in the URL or arguments to Driver.connect() or DriverManager.getConnection().

Specified by:

init in interface Extension

Parameters:

conn - the connection for which this extension is being created

properties - configuration values as passed to the connection. Note that in order to support javax.sql.DataSources, configuration properties specific to an interceptor must be passed via setURL() on the DataSource. Extension properties are not exposed via accessor/mutator methods on DataSources.

Throws:

SQLException - should be thrown if the the Extension can not initialize itself.

getInterceptors

public List<Extension> getInterceptors()