org.ldaptive

Class AbstractOperation.ReopenOperationExceptionHandler

java.lang.Object

org.ldaptive.handler.AbstractRetryOperationExceptionHandler<Q,S>

org.ldaptive.AbstractOperation.ReopenOperationExceptionHandler

All Implemented Interfaces:

Handler<Q,Response<S>>, OperationExceptionHandler<Q,S>

Enclosing class:

AbstractOperation<Q extends Request,S>

public class AbstractOperation.ReopenOperationExceptionHandler
extends AbstractRetryOperationExceptionHandler<Q,S>

Exception handler that invokes Connection.reopen(BindRequest) when an operation exception occurs and then invokes the operation again.

Field Summary

Fields

Modifier and Type	Field and Description
private BindRequest	bindRequest Bind request to use when reopening a connection.

Fields inherited from class org.ldaptive.handler.AbstractRetryOperationExceptionHandler

logger

Constructor Summary

Constructors

Constructor and Description
ReopenOperationExceptionHandler() Default constructor.
ReopenOperationExceptionHandler(BindRequest request) Creates a new reopen operation exception handler.

Method Summary

Modifier and Type	Method and Description
protected HandlerResult<Response<S>>	createResult(Connection conn, Q request, Response<S> response) Invoked if AbstractRetryOperationExceptionHandler.handleInternal(org.ldaptive.Connection, Q, org.ldaptive.Response<S>) succeeded.
protected void	handleInternal(Connection conn, Q request, Response<S> response) Perform any operations required to recover from the operation exception.
java.lang.String	toString()

Methods inherited from class org.ldaptive.handler.AbstractRetryOperationExceptionHandler

getRetry, getRetryBackoff, getRetryWait, handle, retry, setRetry, setRetryBackoff, setRetryWait

Methods inherited from class java.lang.Object

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

Field Detail

bindRequest

private final BindRequest bindRequest

Bind request to use when reopening a connection.

Constructor Detail

ReopenOperationExceptionHandler

public ReopenOperationExceptionHandler()

Default constructor.

ReopenOperationExceptionHandler

public ReopenOperationExceptionHandler(BindRequest request)

Creates a new reopen operation exception handler.

Parameters:

request - to bind with on reopen

Method Detail

handleInternal

protected void handleInternal(Connection conn,
                              Q request,
                              Response<S> response)
                       throws LdapException

Description copied from class: AbstractRetryOperationExceptionHandler

Perform any operations required to recover from the operation exception.

Specified by:

handleInternal in class AbstractRetryOperationExceptionHandler<Q extends Request,S>

Parameters:

conn - connection the operation was executed on

request - executed by the operation

response - typically null

Throws:

LdapException - if the retry fails

createResult

protected HandlerResult<Response<S>> createResult(Connection conn,
                                                  Q request,
                                                  Response<S> response)
                                           throws LdapException

Description copied from class: AbstractRetryOperationExceptionHandler

Invoked if AbstractRetryOperationExceptionHandler.handleInternal(org.ldaptive.Connection, Q, org.ldaptive.Response<S>) succeeded. Creates a response for the original invocation that failed.

Specified by:

createResult in class AbstractRetryOperationExceptionHandler<Q extends Request,S>

Parameters:

conn - connection the operation was executed on

request - executed by the operation

response - typically null

Returns:

handler result containing a response for the original invocation

Throws:

LdapException - if the operation fails

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object