org.apache.drill.test

Class QueryBuilder.QuerySummaryFuture

java.lang.Object

org.apache.drill.test.QueryBuilder.QuerySummaryFuture

All Implemented Interfaces:

Future<QueryBuilder.QuerySummary>

Enclosing class:

QueryBuilder

public static class QueryBuilder.QuerySummaryFuture
extends Object
implements Future<QueryBuilder.QuerySummary>

The future used to wait for the completion of an async query. Returns just the summary of the query.

Constructor Summary

Constructors

Constructor and Description
QuerySummaryFuture()

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean mayInterruptIfRunning) Unsupported at present.
protected void	completed(QueryBuilder.QuerySummary querySummary)
QueryBuilder.QuerySummary	get()
QueryBuilder.QuerySummary	get(long timeout, TimeUnit unit) Not supported at present, just does a non-timeout get.
boolean	isCancelled() Always returns false.
boolean	isDone()

Methods inherited from class java.lang.Object

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

Constructor Detail

QuerySummaryFuture

public QuerySummaryFuture()

Method Detail

cancel

public boolean cancel(boolean mayInterruptIfRunning)

Unsupported at present.

Specified by:

cancel in interface Future<QueryBuilder.QuerySummary>

isCancelled

public boolean isCancelled()

Always returns false.

Specified by:

isCancelled in interface Future<QueryBuilder.QuerySummary>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<QueryBuilder.QuerySummary>

get

public QueryBuilder.QuerySummary get()
                              throws InterruptedException

Specified by:

get in interface Future<QueryBuilder.QuerySummary>

Throws:

InterruptedException

get

public QueryBuilder.QuerySummary get(long timeout,
                                     TimeUnit unit)
                              throws InterruptedException

Not supported at present, just does a non-timeout get.

Specified by:

get in interface Future<QueryBuilder.QuerySummary>

Throws:

InterruptedException

completed

protected void completed(QueryBuilder.QuerySummary querySummary)