Akka2.10.0+31-e778606c-SNAPSHOT < Back

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package root
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root
package akka
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root
package actor
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akka
package annotation
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akka
package cluster
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akka
package coordination
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akka
package discovery
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akka
package dispatch
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akka
package event
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akka
package io
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akka
package japi
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akka
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 akka.actor.ActorRef as a message.
- pipeToSelection: feed eventually computed value of a future to an akka.actor.ActorSelection as a message.
In Scala the recommended usage is to import the pattern from the package object:
```
import akka.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 akka.pattern.Patterns class:
```
import static akka.pattern.Patterns.ask;

ask(actor, message);
```
Definition Classes
akka
package persistence
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akka
package pki
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akka
package remote
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akka
package routing
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akka
package serialization
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akka
package stream
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akka
package testkit
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akka
package util
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akka
AkkaException
AkkaVersion
ConfigurationException
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UnsupportedAkkaVersion
Version

akka

AkkaVersion

object AkkaVersion

Source: AkkaVersion.scala

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def require(libraryName: String, requiredVersion: String): Unit
Check that the version of Akka is a specific patch version or higher and throw an UnsupportedAkkaVersion exception if the version requirement is not fulfilled.
Check that the version of Akka is a specific patch version or higher and throw an UnsupportedAkkaVersion exception if the version requirement is not fulfilled.
For example: require("my-library", "2.5.4") would fail if used with Akka 2.4.19 and 2.5.3, but succeed with 2.5.4 and 2.6.1
libraryName
The name of the library or component requiring the Akka version, used in the error message.
requiredVersion
Minimal version that this library works with
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Deprecated
(Since version 9)

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Commonly Used Patterns With Akka

AkkaVersion

object AkkaVersion

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Commonly Used Patterns With Akka

AkkaVersion

object AkkaVersion

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AkkaVersion