1 files changed, 42 insertions, 0 deletions
diff --git a/src/app/shared/services/emitter.service.ts b/src/app/shared/services/emitter.service.ts
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+++ b/src/app/shared/services/emitter.service.ts
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+/*
+============LICENSE_START==========================================
+===================================================================
+Copyright (C) 2018 AT&T Intellectual Property. All rights reserved.
+===================================================================
+
+Unless otherwise specified, all software contained herein is licensed
+under the Apache License, Version 2.0 (the License);
+you may not use this software 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.
+
+ECOMP is a trademark and service mark of AT&T Intellectual Property.
+============LICENSE_END============================================
+*/
+
+
+import {EventEmitter, Injectable} from '@angular/core';
+
+@Injectable()
+export class EmitterService {
+    private static _emitters: {
+        [ID: string]: EventEmitter<any>
+    } = {};
+
+    constructor() {
+    }
+
+    static get(ID: string): EventEmitter<any> {
+        if (!this._emitters[ID])
+            this._emitters[ID] = new EventEmitter();
+        return this._emitters[ID];
+    }
+
+}