org.apache.lens.server.api.query

Class QueryEnded

java.lang.Object

org.apache.lens.server.api.events.LensEvent

org.apache.lens.server.api.query.QueryEvent<QueryStatus.Status>

org.apache.lens.server.api.query.StatusChange

org.apache.lens.server.api.query.QueryEnded

Direct Known Subclasses:

QueryCancelled, QueryClosed, QueryFailed, QuerySuccess

public class QueryEnded
extends StatusChange

Generic event denoting that query has ended. If a listener wants to just be notified when query has ended irrespective of its success or failure, then that listener can subscribe for this event type

Field Summary

Fields

Modifier and Type	Field and Description
static EnumSet<QueryStatus.Status>	END_STATES The Constant END_STATES.

Constructor Summary

Constructors

Constructor and Description
QueryEnded(long eventTime, QueryStatus.Status prev, QueryStatus.Status current, QueryHandle handle, String user, String cause) Instantiates a new query ended.

Method Summary

Methods

Modifier and Type	Method and Description
String	toString()

Methods inherited from class org.apache.lens.server.api.query.QueryEvent

getEventId

Methods inherited from class java.lang.Object

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

Field Detail

END_STATES

public static final EnumSet<QueryStatus.Status> END_STATES

The Constant END_STATES.

Constructor Detail

QueryEnded

public QueryEnded(long eventTime,
          QueryStatus.Status prev,
          QueryStatus.Status current,
          QueryHandle handle,
          String user,
          String cause)

Instantiates a new query ended.

Parameters:

eventTime - the event time

prev - the prev

current - the current

handle - the handle

user - the user

cause - the cause

Method Detail

toString

public String toString()

Overrides:

toString in class QueryEvent<QueryStatus.Status>