org.elasticsearch.hadoop.handler.impl

Class AbortOnFailure<I extends Exceptional,O,C extends ErrorCollector<O>>

java.lang.Object

org.elasticsearch.hadoop.handler.impl.AbortOnFailure<I,O,C>

All Implemented Interfaces:

ErrorHandler<I,O,C>

public class AbortOnFailure<I extends Exceptional,O,C extends ErrorCollector<O>>
extends Object
implements ErrorHandler<I,O,C>

Constructor Summary

Constructors

Constructor and Description
AbortOnFailure()

Method Summary

Modifier and Type	Method and Description
void	close() Called at the close of the connector to clean up any internal resources.
static <I extends Exceptional,O,C extends ErrorCollector<O>> AbortOnFailure<I,O,C>	create()
void	init(Properties properties) Called at the handler creation time to initialize any internal state or resources.
HandlerResult	onError(I entry, C collector) Called when an exception or failure occurs in a part of the connector.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbortOnFailure

public AbortOnFailure()

Method Detail

create

public static <I extends Exceptional,O,C extends ErrorCollector<O>> AbortOnFailure<I,O,C> create()

init

public void init(Properties properties)

Description copied from interface: ErrorHandler

Called at the handler creation time to initialize any internal state or resources.

Specified by:

init in interface ErrorHandler<I extends Exceptional,O,C extends ErrorCollector<O>>

Parameters:

properties - Properties for this handler with handler name prefix stripped away.

close

public void close()

Description copied from interface: ErrorHandler

Called at the close of the connector to clean up any internal resources.

Specified by:

close in interface ErrorHandler<I extends Exceptional,O,C extends ErrorCollector<O>>

onError

public HandlerResult onError(I entry,
                             C collector)
                      throws Exception

Description copied from interface: ErrorHandler

Called when an exception or failure occurs in a part of the connector.

Specified by:

onError in interface ErrorHandler<I extends Exceptional,O,C extends ErrorCollector<O>>

Parameters:

entry - information about the failure, normally includes operational data and error information

collector - handler for accepting user reactions to the failure, like retrying with modified parameters

Returns:

An enum that describes the handler's result, either that it handled the error or if the error should be passed on to the next handler.

Throws:

Exception - In the event that the current failure should not be handled, and should halt the connector processing.