Apache Pekko1.0.3 < Back

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package root
Definition Classes
root
package org
Definition Classes
root
package apache
Definition Classes
org
package pekko
Definition Classes
apache
package actor
Definition Classes
pekko
package annotation
Definition Classes
pekko
package cluster
Definition Classes
pekko
package coordination
Definition Classes
pekko
package discovery
Definition Classes
pekko
package dispatch
Definition Classes
pekko
package event
Definition Classes
pekko
package io
Definition Classes
pekko
package japi
Definition Classes
pekko
package osgi
Definition Classes
pekko
package pattern
This package is used as a collection point for usage patterns which involve actors, futures, etc.
Commonly Used Patterns With Akka
This package is used as a collection point for usage patterns which involve actors, futures, etc. but are loosely enough coupled to (multiple of) them to present them separately from the core implementation. Currently supported are:
- ask: create a temporary one-off actor for receiving a reply to a message and complete a scala.concurrent.Future with it; returns said Future.
- pipeTo: feed eventually computed value of a future to an org.apache.pekko.actor.ActorRef as a message.
- pipeToSelection: feed eventually computed value of a future to an org.apache.pekko.actor.ActorSelection as a message.
In Scala the recommended usage is to import the pattern from the package object:
```
import org.apache.pekko.pattern.ask

ask(actor, message) // use it directly
actor ask message   // use it by implicit conversion
```
For Java the patterns are available as static methods of the org.apache.pekko.pattern.Patterns class:
```
import static org.apache.pekko.pattern.Patterns.ask;

ask(actor, message);
```
Definition Classes
pekko
package persistence
Definition Classes
pekko
package pki
Definition Classes
pekko
package remote
Definition Classes
pekko
package routing
Definition Classes
pekko
package serialization
Definition Classes
pekko
package stream
Definition Classes
pekko
package testkit
Definition Classes
pekko
package util
Definition Classes
pekko
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org.apache.pekko

NotUsed

Companion class NotUsed

case object NotUsed extends NotUsed with Product with Serializable

Source: NotUsed.scala

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Serializable, Product, Equals, NotUsed, AnyRef, Any

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final def !=(arg0: Any): Boolean
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final def ##: Int
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final def ==(arg0: Any): Boolean
Definition Classes
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final def asInstanceOf[T0]: T0
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def clone(): AnyRef
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protected[lang]
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final def eq(arg0: AnyRef): Boolean
Definition Classes
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def equals(arg0: AnyRef): Boolean
Definition Classes
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final def getClass(): Class[_ <: AnyRef]
Definition Classes
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def getInstance(): NotUsed
Java API: the singleton instance
final def isInstanceOf[T0]: Boolean
Definition Classes
Any
final def ne(arg0: AnyRef): Boolean
Definition Classes
AnyRef
def notUsed(): NotUsed
Java API: the singleton instance
Java API: the singleton instance
This is equivalent to NotUsed.getInstance, but can be used with static import.
final def notify(): Unit
Definition Classes
AnyRef
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@HotSpotIntrinsicCandidate() @native()
final def notifyAll(): Unit
Definition Classes
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@HotSpotIntrinsicCandidate() @native()
def productElementName(n: Int): String
Definition Classes
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def productElementNames: Iterator[String]
Definition Classes
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final def synchronized[T0](arg0: => T0): T0
Definition Classes
AnyRef
final def wait(arg0: Long, arg1: Int): Unit
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@throws(classOf[java.lang.InterruptedException])
final def wait(arg0: Long): Unit
Definition Classes
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@throws(classOf[java.lang.InterruptedException]) @native()
final def wait(): Unit
Definition Classes
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@throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

def finalize(): Unit
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protected[lang]
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@throws(classOf[java.lang.Throwable]) @Deprecated
Deprecated
(Since version 9)

Packages

Commonly Used Patterns With Akka

NotUsed

Companion class NotUsed

case object NotUsed extends NotUsed with Product with Serializable

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Packages

Commonly Used Patterns With Akka

NotUsed

Companion class NotUsed

case object NotUsed extends NotUsed with Product with Serializable

Value Members

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Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from NotUsed

Inherited from AnyRef

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NotUsed