[flexotask-commits] SF.net SVN: flexotask:[146] trunk/flexotask/src/com/ibm/realtime/flexotask/ validation/CommonCodeValidator.java

[<jhs...@us...>]

Revision: 146
          http://flexotask.svn.sourceforge.net/flexotask/?rev=146&view=rev
Author:   jhspring
Date:     2009-04-11 17:13:05 +0000 (Sat, 11 Apr 2009)

Log Message:
-----------
See 2750827

Modified Paths:
--------------
    trunk/flexotask/src/com/ibm/realtime/flexotask/validation/CommonCodeValidator.java

Modified: trunk/flexotask/src/com/ibm/realtime/flexotask/validation/CommonCodeValidator.java
===================================================================
--- trunk/flexotask/src/com/ibm/realtime/flexotask/validation/CommonCodeValidator.java	2009-03-10 14:00:34 UTC (rev 145)
+++ trunk/flexotask/src/com/ibm/realtime/flexotask/validation/CommonCodeValidator.java	2009-04-11 17:13:05 UTC (rev 146)
@@ -42,6 +42,9 @@
 import com.ibm.realtime.flexotask.FlexotaskOutputPort;
 import com.ibm.realtime.flexotask.system.FlexotaskSystemSupport;
 import com.ibm.realtime.flexotask.system.TransactionalOperations;
+import com.ibm.realtime.flexotask.template.FlexotaskConnectionMode;
+import com.ibm.realtime.flexotask.template.FlexotaskConnectionTemplate;
+import com.ibm.realtime.flexotask.template.FlexotaskPortTemplate;
 import com.ibm.realtime.flexotask.template.FlexotaskStableMode;
 import com.ibm.realtime.flexotask.template.FlexotaskTaskTemplate;
 import com.ibm.realtime.flexotask.template.FlexotaskTemplate;
@@ -313,6 +316,29 @@
         }
       }
     }
+    /* Check port semantics */
+  	for (Iterator iter = template.getConnections().iterator(); iter.hasNext();) {
+  		FlexotaskConnectionTemplate element = (FlexotaskConnectionTemplate) iter.next();
+  		/* we do not check BYREF connections as we do not know the allocation 
+  		 * context of the objects being written to the output port, which is
+  		 * what we're interested in for BYREF connections. Thus, this check is
+  		 * performed during runtime in the output port implementation. */
+  		
+  		/* for DEEPCLONE we need to check that the type of the objects being
+  		 * written to the output port is stable. */
+  		if (element.getConnectionMode() != FlexotaskConnectionMode.BYREF) {
+  			FlexotaskPortTemplate inputPort = element.getInput().getOutputPort(element.getInputPortToWrite());
+  			
+        try {
+          Class clazz = Class.forName(inputPort.getPortType(), false, context.getClassLoader()); 
+          if (!isStable(clazz)) 
+          	addTypeRuleViolation(Severity.ERROR, "The class '" + inputPort.getPortType() + "' used by a task port for 'deep clone' or 'hybrid' semantics is not declared Stable as required.");
+        }
+        catch (ClassNotFoundException e) {
+          addTypeRuleViolation(Severity.ERROR, "The class '" + inputPort.getPortType() + "' used by a task port in the Flexotask template could not be loaded.");
+        }
+  		}
+  	}
     mayNotAllocate = !template.isAllocating();
     mayNotSynchronize = !template.isSynchronizing();
     if (mayNotAllocate) {
@@ -334,7 +360,12 @@
     publicHeapFields = (defaultGetStaticChecking == CHECK_REF_IMMUTABLE) ? refImmutableFields : immutableFields;
     effectivelyFinalFields.addAll(publicHeapFields);
   }
+  
+  protected final void checkPortSemantics(FlexotaskTemplate template) {
+  	
 
+  }
+
   /**
    * Returns the set of type rule violations found during the validation of
    * the code.


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