finished interfaces creation

Author: djonathascardoso

packages/opencensus-core/src/exporters

@@ -0,0 +1,3 @@
+export interface ExporterOptions {
+    
+}

src/exporters/stackdrive/options.ts

@@ -0,0 +1,9 @@
+import { ExporterOptions } from "../exporterOptions";
+
+export class StackdriveOptions implements ExporterOptions {
+    projectId: string;
+
+    constructor(projectId: string) {
+        this.projectId = projectId;
+    }
+}

src/exporters/stackdriver.ts src/exporters/stackdrive/stackdriver.tssrc/exporters/stackdriver.ts renamed to src/exporters/stackdrive/stackdriver.ts

@@ -1,17 +1,19 @@
 import {debug} from '../internal/util'
 import {google} from 'googleapis'
 import { JWT } from 'google-auth-library';
+import { Exporter } from './exporter';
+import { StackdriveOptions } from './options';
 //import { auth } from 'google-auth-library'
 //import { request } from 'http';
 const cloudTrace = google.cloudtrace('v1')
 var uuidv4 = require('uuid/v4');
 
-export class Stackdriver {
+export class Stackdriver implements Exporter {
     projectId: string;
 
     // TODO: Pass a stackdriver options objetc instead
-    constructor(projectId: string) {
-        this.projectId = projectId;
+    constructor(options: StackdriveOptions) {
+        this.projectId = options.projectId;
     }
 
     emit() {