Remove runtime packages

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

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ProcessThreadGroup.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ProcessThreadGroup.java
index 7084f12c010749bb1cedab019917ca7661fcdb45..5f42f8657ac2aa0ac2fb94394f12d28e5df67cc2 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ProcessThreadGroup.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/ProcessThreadGroup.java
@@ -1,35 +1,77 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * 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 org.argeo.slc.core.execution;
 
 import java.util.ArrayList;
-import java.util.Iterator;
 import java.util.List;
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.BlockingQueue;
 
+import org.argeo.slc.execution.ExecutionModulesManager;
+import org.argeo.slc.execution.ExecutionProcess;
+import org.argeo.slc.execution.ExecutionStep;
 import org.argeo.slc.process.SlcExecution;
-import org.argeo.slc.process.SlcExecutionNotifier;
 import org.argeo.slc.process.SlcExecutionStep;
+import org.springframework.security.Authentication;
+import org.springframework.security.context.SecurityContextHolder;
 
+/** The thread group attached to a given {@link SlcExecution}. */
+@SuppressWarnings("deprecation")
 public class ProcessThreadGroup extends ThreadGroup {
+       private final ExecutionModulesManager executionModulesManager;
        private final ProcessThread processThread;
+       private final Authentication authentication;
+       private final static Integer STEPS_BUFFER_CAPACITY = 5000;
 
-       public ProcessThreadGroup(ProcessThread processThread) {
-               super("SLC Process #" + processThread.getSlcProcess().getUuid()
+       private BlockingQueue<ExecutionStep> steps = new ArrayBlockingQueue<ExecutionStep>(
+                       STEPS_BUFFER_CAPACITY);
+
+       public ProcessThreadGroup(ExecutionModulesManager executionModulesManager,
+                       ProcessThread processThread) {
+               super("SLC Process #" + processThread.getProcess().getUuid()
                                + " thread group");
+               this.executionModulesManager = executionModulesManager;
                this.processThread = processThread;
+               this.authentication = SecurityContextHolder.getContext()
+                               .getAuthentication();
        }
 
-       public SlcExecution getSlcProcess() {
-               return processThread.getSlcProcess();
+       public Authentication getAuthentication() {
+               return authentication;
        }
 
-       public void dispatchAddStep(SlcExecutionStep step) {
-               processThread.getSlcProcess().getSteps().add(step);
-               List<SlcExecutionStep> steps = new ArrayList<SlcExecutionStep>();
+       public void dispatchAddStep(ExecutionStep step) {
+               // legacy
+               ExecutionProcess slcProcess = processThread.getProcess();
+               if (slcProcess instanceof SlcExecution)
+                       ((SlcExecution) slcProcess).getSteps().add((SlcExecutionStep) step);
+
+               List<ExecutionStep> steps = new ArrayList<ExecutionStep>();
                steps.add(step);
-               for (Iterator<SlcExecutionNotifier> it = processThread
-                               .getExecutionModulesManager().getSlcExecutionNotifiers()
-                               .iterator(); it.hasNext();) {
-                       it.next().addSteps(processThread.getSlcProcess(), steps);
-               }
+               // dispatchAddSteps(steps);
+               this.steps.add(step);
+       }
+
+       public void dispatchAddSteps(List<ExecutionStep> steps) {
+               ExecutionProcess slcProcess = processThread.getProcess();
+               executionModulesManager.dispatchAddSteps(slcProcess, steps);
+       }
+
+       public BlockingQueue<ExecutionStep> getSteps() {
+               return steps;
        }
 
 }