Move ReailizedFlow to execution package

[gpl/argeo-slc.git] / runtime / org.argeo.slc.core / src / main / java / org / argeo / slc / core / execution / ExecutionThread.java

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ExecutionThread.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ExecutionThread.java
index 7493de4e7bd5178474304110ede04cc84c86ac6a..190481b7104a4ce703b3bcc11e4a3649e53d77a4 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ExecutionThread.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ExecutionThread.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>
+ * Copyright (C) 2007-2012 Mathieu Baudier
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,14 +13,16 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.argeo.slc.core.execution;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
+import org.argeo.slc.SlcException;
 import org.argeo.slc.execution.ExecutionFlowDescriptor;
 import org.argeo.slc.execution.ExecutionStep;
-import org.argeo.slc.process.RealizedFlow;
+import org.argeo.slc.execution.RealizedFlow;
+import org.springframework.security.Authentication;
+import org.springframework.security.context.SecurityContextHolder;
 
 /** Thread of a single execution */
 public class ExecutionThread extends Thread {
@@ -40,6 +42,13 @@ public class ExecutionThread extends Thread {
        }
 
        public void run() {
+               // authenticate thread
+               Authentication authentication = getProcessThreadGroup()
+                               .getAuthentication();
+               if (authentication == null)
+                       throw new SlcException("Can only execute authenticated threads");
+               SecurityContextHolder.getContext().setAuthentication(authentication);
+
                if (getContextClassLoader() != null) {
                        if (log.isTraceEnabled())
                                log.trace("Context class loader set to "
@@ -82,6 +91,10 @@ public class ExecutionThread extends Thread {
                processThread.getProcessThreadGroup().dispatchAddStep(step);
        }
 
+       protected ProcessThreadGroup getProcessThreadGroup() {
+               return processThread.getProcessThreadGroup();
+       }
+
        public RealizedFlow getRealizedFlow() {
                return realizedFlow;
        }