Added filter construct type for preview

ui/src/app/metadata/domain/entity/filter/nameid-format-filter.ts

@@ -0,0 +1,65 @@
+import { MetadataFilter, MetadataEntity } from '../../model';
+import { MetadataTypes } from '../../domain.type';
+import { FilterTarget } from '../../model';
+
+export class NameIDFormatFilterEntity implements MetadataFilter, MetadataEntity {
+    createdDate?: string;
+    modifiedDate?: string;
+    version: string;
+    resourceId: string;
+
+    name = '';
+    filterEnabled = false;
+    audId: string;
+    type: string;
+
+    nameIdFormatFilterTarget: FilterTarget = {
+        type: 'ENTITY',
+        value: ['']
+    };
+
+    constructor(obj?: Partial<NameIDFormatFilterEntity>) {
+        Object.assign(this, { ...obj });
+    }
+
+    getId(): string {
+        return this.resourceId;
+    }
+
+    getDisplayId(): string {
+        return this.resourceId;
+    }
+
+    isDraft(): boolean {
+        return false;
+    }
+
+    getCreationDate(): Date {
+        return new Date(this.createdDate);
+    }
+
+    get id(): string {
+        return this.resourceId;
+    }
+
+    set id(id: string) {
+        this.resourceId = id;
+    }
+
+    get enabled(): boolean {
+        return this.filterEnabled;
+    }
+
+    get kind(): string {
+        return MetadataTypes.FILTER;
+    }
+
+    serialize(): any {
+        return {
+            nameIdFormatFilterTarget: this.nameIdFormatFilterTarget,
+            filterEnabled: this.filterEnabled,
+            name: this.name,
+            '@type': 'EntityAttributes'
+        };
+    }
+}