org.apache.lens.server.query

Class QueryExecutionServiceImpl.QueryStatusLogger

java.lang.Object

org.apache.lens.server.query.QueryExecutionServiceImpl.QueryStatusLogger

All Implemented Interfaces:

LensEventListener<StatusChange>

Enclosing class:

QueryExecutionServiceImpl

public static class QueryExecutionServiceImpl.QueryStatusLogger
extends Object
implements LensEventListener<StatusChange>

The Class QueryStatusLogger.

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	STATUS_LOG The Constant STATUS_LOG.

Fields inherited from interface org.apache.lens.server.api.events.LensEventListener

HANDLER_METHOD_NAME

Constructor Summary

Constructors

Constructor and Description
QueryStatusLogger()

Method Summary

Modifier and Type	Method and Description
void	onEvent(StatusChange event) On event.

Methods inherited from class java.lang.Object

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

Field Detail

STATUS_LOG

public static final org.slf4j.Logger STATUS_LOG

The Constant STATUS_LOG.

Constructor Detail

QueryStatusLogger

public QueryStatusLogger()

Method Detail

onEvent

public void onEvent(StatusChange event)
             throws LensException

Description copied from interface: LensEventListener

On event.

Specified by:

onEvent in interface LensEventListener<StatusChange>

Parameters:

event - the event

Throws:

LensException - the lens exception