Update license header

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

diff --git a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/OverrideContextAware.java b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/OverrideContextAware.java
index bb095684dff0c854f97bba50c677b3080ed5d89c..4fc313f11e4d4fd9212e8a5a257f856ec0358e11 100644 (file)
--- a/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/OverrideContextAware.java
+++ b/runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/tasks/OverrideContextAware.java
@@ -1,31 +1,49 @@
+/*\r
+ * Copyright (C) 2010 Mathieu Baudier <mbaudier@argeo.org>\r
+ *\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ *\r
+ *         http://www.apache.org/licenses/LICENSE-2.0\r
+ *\r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ */\r
+\r
 package org.argeo.slc.core.execution.tasks;\r
 \r
 import org.argeo.slc.SlcException;\r
 import org.argeo.slc.core.test.context.SimpleContextAware;\r
 import org.argeo.slc.test.context.ContextAware;\r
 \r
+/**\r
+ * Overrides Values and Expected values of a target \r
+ * <code>SimpleContextAware</code> with the corresponding\r
+ * values and expected values of a source <code>ContextAware</code>\r
+ *\r
+ */\r
 public class OverrideContextAware implements Runnable {\r
 \r
        private ContextAware source;\r
 \r
        private SimpleContextAware target;\r
        \r
-\r
-       public void setSource(ContextAware source) {\r
-               this.source = source;\r
-       }\r
-\r
-\r
-       public void setTarget(SimpleContextAware target) {\r
-               this.target = target;\r
-       }\r
-\r
-\r
+       /**\r
+        * Whether an exception shall be thrown if a value\r
+        * or expected value of the source is not defined\r
+        * in the target\r
+        */\r
+       private Boolean failIfUndefinedInSource = true;\r
+       \r
        public void run() {\r
                // override values\r
                if(source.getValues() != null)\r
                        for(String key : source.getValues().keySet()) {\r
-                               if(!target.getValues().containsKey(key)) {\r
+                               if(failIfUndefinedInSource && !target.getValues().containsKey(key)) {\r
                                        throw new SlcException("No entry in target values for key '" + key + "'");\r
                                }\r
                                target.getValues().put(key, source.getValues().get(key));\r
@@ -34,10 +52,22 @@ public class OverrideContextAware implements Runnable {
                // override expected values\r
                if(source.getExpectedValues() != null)\r
                        for(String key : source.getExpectedValues().keySet()) {\r
-                               if(!target.getExpectedValues().containsKey(key)) {\r
+                               if(failIfUndefinedInSource && !target.getExpectedValues().containsKey(key)) {\r
                                        throw new SlcException("No entry in target expected values for key '" + key + "'");\r
                                }\r
                                target.getExpectedValues().put(key, source.getExpectedValues().get(key));\r
                        }               \r
        }       \r
+       \r
+       public void setSource(ContextAware source) {\r
+               this.source = source;\r
+       }\r
+\r
+       public void setTarget(SimpleContextAware target) {\r
+               this.target = target;\r
+       }\r
+\r
+       public void setFailIfUndefinedInSource(Boolean failIfUndefinedInSource) {\r
+               this.failIfUndefinedInSource = failIfUndefinedInSource;\r
+       }       \r
 }\r