Package com.yahoo.processing.response

Class AbstractDataList.DrainOnGetFuture<DATATYPE extends Data>

java.lang.Object

com.google.common.util.concurrent.AbstractFuture<DataList<DATATYPE>>

com.yahoo.processing.response.AbstractDataList.DrainOnGetFuture<DATATYPE>

All Implemented Interfaces:

com.google.common.util.concurrent.ListenableFuture<DataList<DATATYPE>>, Future<DataList<DATATYPE>>

Enclosing class:

AbstractDataList<DATATYPE extends Data>

public static final class AbstractDataList.DrainOnGetFuture<DATATYPE extends Data>
extends com.google.common.util.concurrent.AbstractFuture<DataList<DATATYPE>>

Constructor Summary

Constructors

Constructor	Description
DrainOnGetFuture(DataList<DATATYPE> owner)

Method Summary

Modifier and Type	Method	Description
boolean	cancel(boolean b)	Returns false as this is not cancellable
DataList<DATATYPE>	get()	Wait until all data is available.
DataList<DATATYPE>	get(long timeout, TimeUnit timeUnit)	Wait until all data is available.
boolean	isCancelled()	Returns false as this is not cancellable

Methods inherited from class com.google.common.util.concurrent.AbstractFuture

addListener, afterDone, interruptTask, isDone, set, setException, setFuture, wasInterrupted

Methods inherited from class java.lang.Object

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

Constructor Detail

DrainOnGetFuture

public DrainOnGetFuture(DataList<DATATYPE> owner)

Method Detail

cancel

public boolean cancel(boolean b)

Returns false as this is not cancellable

Specified by:

cancel in interface Future<DATATYPE extends Data>

Overrides:

cancel in class com.google.common.util.concurrent.AbstractFuture<DataList<DATATYPE extends Data>>

isCancelled

public boolean isCancelled()

Returns false as this is not cancellable

Specified by:

isCancelled in interface Future<DATATYPE extends Data>

Overrides:

isCancelled in class com.google.common.util.concurrent.AbstractFuture<DataList<DATATYPE extends Data>>

get

public DataList<DATATYPE> get()
                       throws InterruptedException,
                              ExecutionException

Wait until all data is available. When this returns all data is available in the returned data list.

Specified by:

get in interface Future<DATATYPE extends Data>

Overrides:

get in class com.google.common.util.concurrent.AbstractFuture<DataList<DATATYPE extends Data>>

Throws:

InterruptedException

ExecutionException

get

public DataList<DATATYPE> get(long timeout,
                              TimeUnit timeUnit)
                       throws InterruptedException,
                              ExecutionException,
                              TimeoutException

Wait until all data is available. When and if this returns normally all data is available in the returned data list

Specified by:

get in interface Future<DATATYPE extends Data>

Overrides:

get in class com.google.common.util.concurrent.AbstractFuture<DataList<DATATYPE extends Data>>

Throws:

InterruptedException

ExecutionException

TimeoutException