Deal with destruction callbacks

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

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionStack.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionStack.java
index 5fccce0e08ba9af6571278712ca19f7411c95dff..06c71e73d165274be73d0e61fb8a29d42e9e7bab 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionStack.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/DefaultExecutionStack.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.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.argeo.slc.core.execution;
 
 import java.util.HashMap;
@@ -28,6 +27,7 @@ import org.argeo.slc.execution.ExecutionFlow;
 import org.argeo.slc.execution.ExecutionSpecAttribute;
 import org.argeo.slc.execution.ExecutionStack;
 
+/** Canonical implementation of an execution stack. */
 public class DefaultExecutionStack implements ExecutionStack {
 
        private final static Log log = LogFactory