+/*-
+ * ========================LICENSE_START=================================
+ * O-RAN-SC
+ * %%
+ * Copyright (C) 2019 AT&T Intellectual Property and Nokia
+ * %%
+ * 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===================================
+ */
+
+import { HttpResponse } from '@angular/common/http';
+import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import { MatSort } from '@angular/material';
+import { MatDialog } from '@angular/material/dialog';
+import { fromEvent } from 'rxjs/observable/fromEvent';
+import { debounceTime, distinctUntilChanged, finalize, tap } from 'rxjs/operators';
+import { ANRNeighborCellRelation } from '../interfaces/anr-xapp.types';
+import { ANRXappService } from '../services/anr-xapp/anr-xapp.service';
+import { ErrorDialogService } from '../services/ui/error-dialog.service';
+import { LoadingDialogService } from '../services/ui/loading-dialog.service';
+import { ConfirmDialogService } from './../services/ui/confirm-dialog.service';
+import { NotificationService } from './../services/ui/notification.service';
+import { AnrEditNcrDialogComponent } from './anr-edit-ncr-dialog.component';
+import { ANRXappDataSource } from './anr-xapp.datasource';