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Lift Framework example source code file (SimpleActor.scala)
The Lift Framework SimpleActor.scala source code/* * Copyright 2009-2011 WorldWide Conferencing, LLC * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package net.liftweb package common /** * The simple definition of an actor. Something that * can receive a message of type T. */ trait SimpleActor[-T] { /** * Send a message to the Actor * * @param param the message to send */ def !(param: T): Unit } /** * An Actor that can receive a message of any type */ trait SimplestActor extends SimpleActor[Any] /** * An Actor that can receive messsages of type T and * return responses of type R. */ trait TypedActor[-T, +R] extends SimpleActor[T] { def !?(param: T): R /** * Compatible with Scala Actors' !? method */ def !?(timeout: Long, message: Any): Box[R] /** * Asynchronous message send. Send-and-receive eventually. Waits on a Future for the reply message. * If recevied within the Actor default timeout interval then it returns Some(result) and if a timeout * has occured None. */ def !!(message: T): Box[R] /** * Asynchronous message send. Send-and-receive eventually. Waits on a Future for the reply message. * If recevied within timout interval that is specified then it returns Some(result) and if a timeout * has occured None. */ def !!(message: T, timeout: Long): Box[R] } /** * Generic Actor interface. Can receive any type of message. * Can return (via !! and !?) messages of type R. */ trait GenericActor[+R] extends TypedActor[Any, R] /** * Generic Actor interface. Can receive any type of message. * Can return (via !! and !?) messages of any type. */ trait SimplestGenericActor extends GenericActor[Any] trait ForwardableActor[From, To] { self: TypedActor[From, To] => protected def forwardMessageTo(msg: From, forwardTo: TypedActor[From, To]): Unit protected def reply(msg: To): Unit } Other Lift Framework examples (source code examples)Here is a short list of links related to this Lift Framework SimpleActor.scala source code file: |
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