diff options
author | 2018-07-13 15:34:30 +0530 | |
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committer | 2018-07-16 14:32:50 +0000 | |
commit | 435e57ff2284e13fb7f9b0a1fae3ca1e0d02ccf8 (patch) | |
tree | a82bc1212912c475637c12efca43f5f15b2b0cbc /src/app/shared/components | |
parent | 0dd7dc4e6e5d315df7cc5195b53517883a229d40 (diff) |
Unsubscribed from observable subscription.
Unsubscribed from observable in navigation component in ngOnDestroy
method. This will dispose the resource that the subscription holds.
Issue-ID: APPC-1049
Change-Id: I63203c7f3af9fb83b58bea91d9a21219611c7f7f
Signed-off-by: Arundathi <arundpil@in.ibm.com>
Diffstat (limited to 'src/app/shared/components')
-rw-r--r-- | src/app/shared/components/navigation/navigation.component.ts | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/src/app/shared/components/navigation/navigation.component.ts b/src/app/shared/components/navigation/navigation.component.ts index acddf9e..522b11a 100644 --- a/src/app/shared/components/navigation/navigation.component.ts +++ b/src/app/shared/components/navigation/navigation.component.ts @@ -2,6 +2,8 @@ ============LICENSE_START========================================== =================================================================== Copyright (C) 2018 AT&T Intellectual Property. All rights reserved. + +Copyright (C) 2018 IBM Intellectual Property. All rights reserved. =================================================================== Unless otherwise specified, all software contained herein is licensed @@ -22,24 +24,26 @@ ECOMP is a trademark and service mark of AT&T Intellectual Property. */ -import {Component, Input, OnInit} from '@angular/core'; -import {Router} from '@angular/router'; -import {EmitterService} from '../../services/emitter.service'; +import { Component, Input, OnInit, OnDestroy } from '@angular/core'; +import { Router } from '@angular/router'; +import { Subscription } from 'rxjs/Subscription'; +import { EmitterService } from '../../services/emitter.service'; -@Component({selector: 'app-navigation', templateUrl: './navigation.component.html', styleUrls: ['./navigation.component.css']}) -export class NavigationComponent implements OnInit { +@Component({ selector: 'app-navigation', templateUrl: './navigation.component.html', styleUrls: ['./navigation.component.css'] }) +export class NavigationComponent implements OnInit, OnDestroy { navigationTabs: Array<Object> = []; //@ViewChild(GoldenConfigurationComponent) goldenConfig: GoldenConfigurationComponent; @Input() id: string; userLoggedIn = false; userId: string = localStorage['userId']; + subscription: Subscription; constructor(private router: Router) { }; ngOnChanges() { - EmitterService + this.subscription = EmitterService .get(this.id) .subscribe((value) => { if (value != null && value != '' && value != undefined && value != 'undefined') { @@ -80,6 +84,12 @@ export class NavigationComponent implements OnInit { ]; } + ngOnDestroy() { + if (this.subscription) { + this.subscription.unsubscribe(); + } + } + gotoDetail(url) { |