Package io.activej.csp

Class ChannelSuppliers.ChannelSupplierOfValue<T>

java.lang.Object

io.activej.async.process.AbstractAsyncCloseable

io.activej.csp.AbstractChannelSupplier<T>

io.activej.csp.ChannelSuppliers.ChannelSupplierOfValue<T>

All Implemented Interfaces:

io.activej.async.process.AsyncCloseable, ChannelSupplier<T>

Enclosing class:

ChannelSuppliers

public static final class ChannelSuppliers.ChannelSupplierOfValue<T>
extends AbstractChannelSupplier<T>

Represents a ChannelSupplier of one value. Returns a promise of the value when get is called for the first time, all subsequent calls will return null.

Field Summary

Fields inherited from class io.activej.csp.AbstractChannelSupplier

CHECK

Fields inherited from class io.activej.async.process.AbstractAsyncCloseable

eventloop

Fields inherited from interface io.activej.async.process.AsyncCloseable

STATIC

Constructor Summary

Constructors

Constructor	Description
ChannelSupplierOfValue(T item)

Method Summary

Modifier and Type	Method	Description
protected io.activej.promise.Promise<T>	doGet()
T	getValue()
protected void	onCleanup()
T	takeValue()

Methods inherited from class io.activej.csp.AbstractChannelSupplier

get

Methods inherited from class io.activej.async.process.AbstractAsyncCloseable

closeEx, doSanitize, getException, isClosed, onClosed, sanitize, setCloseable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.activej.async.process.AsyncCloseable

close, closeEx

Methods inherited from interface io.activej.csp.ChannelSupplier

async, bindTo, filter, lenient, map, mapAsync, peek, streamTo, streamTo, toCollector, toList, transformWith, until, withEndOfStream, withExecutor

Constructor Details

ChannelSupplierOfValue

public ChannelSupplierOfValue(@NotNull
 T item)

Method Details

getValue

public T getValue()

takeValue

public T takeValue()

doGet

protected io.activej.promise.Promise<T> doGet()

Specified by:

doGet in class AbstractChannelSupplier<T>

onCleanup

protected void onCleanup()

Overrides:

onCleanup in class io.activej.async.process.AbstractAsyncCloseable