From c5b8756512cb6dfbb0093514af7924cb3e78699b Mon Sep 17 00:00:00 2001 From: Ravi Pendurty Date: Tue, 19 Dec 2023 17:13:25 +0530 Subject: Delete wt/odlux directory New directory for odlux is sdnr/wt-odlux Issue-ID: CCSDK-3971 Change-Id: Ia0f8ba38d913a3d3bcde999b871794c65d5e575e Signed-off-by: Ravi Pendurty --- sdnr/wt/odlux/framework/src/common/event.ts | 81 ----------------------------- 1 file changed, 81 deletions(-) delete mode 100644 sdnr/wt/odlux/framework/src/common/event.ts (limited to 'sdnr/wt/odlux/framework/src/common/event.ts') diff --git a/sdnr/wt/odlux/framework/src/common/event.ts b/sdnr/wt/odlux/framework/src/common/event.ts deleted file mode 100644 index 913487911..000000000 --- a/sdnr/wt/odlux/framework/src/common/event.ts +++ /dev/null @@ -1,81 +0,0 @@ -/** - * ============LICENSE_START======================================================================== - * ONAP : ccsdk feature sdnr wt odlux - * ================================================================================================= - * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved. - * ================================================================================================= - * 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. - * ============LICENSE_END========================================================================== - */ - - -/** - * Represents an event. - * Events enable a class or object to notify other classes or objects when something of interest occurs. - * The class that sends (or invokes) the event is called the publisher and the classes that receive (or handle) the event are called subscribers. - * - * Objects can create an instances of an Events and offer that Events for other objects to attach to. - * Objects who want to be informed about an Event can attach a function (an event handler) to the event which is then called when the event is fired. - * - * @template TEventArg Type of the event argument. Use void if the event does not has an argument. - */ -export class Event { - - /** - * Creates a new instance of the Event class. - */ - constructor() { - this.eventHandlers = new Array<(arg: TEventArg) => void>(); - } - - /** - * Adds an event handler to this event, so that when the event is fired the given event handler function is called. - * - * @param eventHandler The event handler function to add to this event. - * @throws {Error} Thrown if the given event handler function has already been added to this event. - */ - public addHandler = (eventHandler: (arg: TEventArg) => void): void => { - if (this.eventHandlers.indexOf(eventHandler) > -1) { - throw new Error("The given event handler is already added to this event."); - } - - this.eventHandlers.push(eventHandler); - } - - /** - * Removes an event handler from this event, so that the given event handler function will not be called anymore when the event is fired. - * - * @param eventHandler: The event handler function to remove. - * @throws {Error} Thrown if the given event handler function has not been added to this event before. - */ - public removeHandler = (eventHandler: (arg: TEventArg) => void): void => { - const index = this.eventHandlers.indexOf(eventHandler); - if (!(index > -1)) { - throw new Error("The given event handler has not been added to this event yet."); - } - - this.eventHandlers.splice(index, 1); - } - - /** - * Invokes the event and calls all event handler functions currently registered on the event. - * - * @param argument The argument for the event. The argument will be passed to all registered event handler functions. - */ - public invoke = (argument?: TEventArg): void => { - this.eventHandlers.forEach((eventHandler: (arg?: TEventArg) => void, index: number, array: Array<(arg: TEventArg) => void>): void => { - eventHandler(argument); - }); - } - - private eventHandlers: Array<(arg?: TEventArg) => void>; - -} -- cgit 1.2.3-korg