/**
 * Copyright 2016 Netflix, Inc.
 *
 * 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.
 */
/**
 * 
 */
package com.netflix.conductor.core;


/**
 * @author Viren
 *
 */
public class WorkflowContext {

	public static final ThreadLocal<WorkflowContext> threadLocal = InheritableThreadLocal.withInitial(() -> new WorkflowContext(""));
	
	private String clientApp;
    
	
	public WorkflowContext(String clientApp){
		this.clientApp = clientApp;
	}
	
	public static WorkflowContext get(){
		return threadLocal.get();
	}

	public static void set(WorkflowContext ctx){
		threadLocal.set(ctx);
	}
	
	public static void unset(){
		threadLocal.remove();
	}

	/**
	 * todo: rename to more generic callerName
	 * @return the clientApp
	 */
	public String getClientApp() {
		return clientApp;
	}
	
}

@@ -17,9 +17,9 @@
  201
-6
+8
  Net
@@ -644,32 +644,73 @@
 e;%0A%0A
-%0A
 /**%0A * 
-@author Viren%0A *
+Store the authentication context, app or user name or both
 %0A */
@@ -867,16 +867,20 @@
 Context(
+%22%22, 
 %22%22));%0A%09%0A
@@ -910,14 +910,35 @@
 pp;%0A
-    %0A%09
+%0A%09private String userName;%0A
 %0A%09pu
@@ -1003,24 +1003,170 @@
  clientApp;%0A
+%09%09this.userName = null;%0A%09%7D%0A%0A%09public WorkflowContext(String clientApp, String userName)%7B%0A%09%09this.clientApp = clientApp;%0A%09%09this.userName = userName;%0A
 %09%7D%0A%09%0A%09public
@@ -1369,52 +1369,8 @@
 /**%0A
-%09 * todo: rename to more generic callerName%0A
 %09 * 
@@ -1450,13 +1450,102 @@
 tApp;%0A%09%7D
+%0A%0A%09/**%0A%09 * @return the username%0A%09 */%0A%09public String getUserName() %7B%0A%09%09return userName;%0A%09%7D
 %0A%09%0A%7D%0A

add an ability to specify caller app namd and username