[CIShell-SVN] SF.net SVN: cishell: [297] trunk/core/org.cishell.reference/src/org/cishell /reference/app/service/datamanager/DataManagerServiceImpl.java

[<hu...@us...>]

Revision: 297
          http://svn.sourceforge.net/cishell/?rev=297&view=rev
Author:   huangb
Date:     2006-10-17 14:30:25 -0700 (Tue, 17 Oct 2006)

Log Message:
-----------
In addData(Data model) method, first check if the input model is null or not. 
If it is null, retun immediately.

Modified Paths:
--------------
    trunk/core/org.cishell.reference/src/org/cishell/reference/app/service/datamanager/DataManagerServiceImpl.java

Modified: trunk/core/org.cishell.reference/src/org/cishell/reference/app/service/datamanager/DataManagerServiceImpl.java
===================================================================
--- trunk/core/org.cishell.reference/src/org/cishell/reference/app/service/datamanager/DataManagerServiceImpl.java	2006-10-17 19:26:48 UTC (rev 296)
+++ trunk/core/org.cishell.reference/src/org/cishell/reference/app/service/datamanager/DataManagerServiceImpl.java	2006-10-17 21:30:25 UTC (rev 297)
@@ -50,6 +50,9 @@
      * @see edu.iu.iv.core.ModelManager#addData(java.lang.Object)
      */
     public void addData(Data model) {
+    	if(model == null){
+    		return;
+    	}
         String label = (String)model.getMetaData().get(DataProperty.LABEL);
         String type = (String)model.getMetaData().get(DataProperty.TYPE);
         


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