nl.inl.blacklab.searches

Class FutureSearchResult<T extends SearchResult>

java.lang.Object

nl.inl.blacklab.searches.FutureSearchResult<T>

Type Parameters:

T - search result type

All Implemented Interfaces:

Future<T>

public class FutureSearchResult<T extends SearchResult>
extends Object
implements Future<T>

Future result for a search operation, executed in a thread. Because searches run in their own thread, we can interrupt long-running searches halfway. Call cancel(boolean) with `true` to interrupt a running search.

Constructor Summary

Constructors

Constructor and Description
FutureSearchResult(Supplier<T> supplier)

Method Summary

Modifier and Type	Method and Description
boolean	cancel(boolean interrupt)
T	get()
T	get(long time, TimeUnit unit)
boolean	isCancelled()
boolean	isDone()

Methods inherited from class java.lang.Object

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

Constructor Detail

FutureSearchResult

public FutureSearchResult(Supplier<T> supplier)

Method Detail

cancel

public boolean cancel(boolean interrupt)

Specified by:

cancel in interface Future<T extends SearchResult>

get

public T get()
      throws InterruptedException,
             ExecutionException

Specified by:

get in interface Future<T extends SearchResult>

Throws:

InterruptedException

ExecutionException

get

public T get(long time,
             TimeUnit unit)
      throws InterruptedException,
             ExecutionException,
             TimeoutException

Specified by:

get in interface Future<T extends SearchResult>

Throws:

InterruptedException

ExecutionException

TimeoutException

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface Future<T extends SearchResult>

isDone

public boolean isDone()

Specified by:

isDone in interface Future<T extends SearchResult>