diff -r 1d736701d1bd autoupdate.services/apichanges.xml
--- a/autoupdate.services/apichanges.xml	Tue Aug 18 15:24:31 2009 +0400
+++ b/autoupdate.services/apichanges.xml	Wed Aug 19 19:48:25 2009 +0400
@@ -71,6 +71,26 @@
             <class package="org.netbeans.spi.autoupdate" name="UpdateItem"/>
             <issue number="162673"/>
         </change>
+        
+        <change id="new-operation-container">
+            <api name="general"/>
+            <summary>New operation type introduced together with method for create appropriate container</summary>
+            <version major="1" minor="11"/>
+            <date day="19" month="8" year="2009"/>
+            <author login="dlipin"/>
+            <compatibility semantic="compatible"/>
+            <description>
+                <p>
+                    New operation type - <code>OperationSupport.OperationType.INTERNAL_UPDATE</code> is introduced.
+                    This operation can be used to find out elements which have updates and
+                    which the particular element has the dependency on.
+                </p>
+            </description>
+            <class package="org.netbeans.api.autoupdate" name="OperationSupport"/>
+            <class package="org.netbeans.api.autoupdate" name="OperationContainer"/>
+            <issue number="141714"/>
+        </change>
+
     </changes>
 
     <!-- Now the surrounding HTML text and document structure: -->
diff -r 1d736701d1bd autoupdate.services/src/org/netbeans/api/autoupdate/OperationContainer.java
--- a/autoupdate.services/src/org/netbeans/api/autoupdate/OperationContainer.java	Tue Aug 18 15:24:31 2009 +0400
+++ b/autoupdate.services/src/org/netbeans/api/autoupdate/OperationContainer.java	Wed Aug 19 19:48:25 2009 +0400
@@ -97,6 +97,17 @@
     }
 
     /**
+     * The factory method to construct instance of <code>OperationContainer</code> for install operation
+     * @return newly constructed instance of <code>OperationContainer</code> for install operation
+     */
+    public static OperationContainer<InstallSupport> createForInternalUpdate() {
+        OperationContainer<InstallSupport> retval =
+                new OperationContainer<InstallSupport>(OperationContainerImpl.createForInternalUpdate(), new InstallSupport());
+        retval.getSupportInner ().setContainer(retval);
+        return retval;
+    }
+
+    /**
      * The factory method to construct  instance of <code>OperationContainer</code> for install operation
      * @return newly constructed instance of <code>OperationContainer</code> for install operation
      */
diff -r 1d736701d1bd autoupdate.services/src/org/netbeans/api/autoupdate/OperationSupport.java
--- a/autoupdate.services/src/org/netbeans/api/autoupdate/OperationSupport.java	Tue Aug 18 15:24:31 2009 +0400
+++ b/autoupdate.services/src/org/netbeans/api/autoupdate/OperationSupport.java	Wed Aug 19 19:48:25 2009 +0400
@@ -151,6 +151,9 @@
             case CUSTOM_UNINSTALL:
                 impl = OperationSupportImpl.forCustomUninstall ();
                 break;
+            case INTERNAL_UPDATE:
+                impl = OperationSupportImpl.forInternalUpdate ();
+                break;
             default:
                 assert false : "Unknown OperationSupport for type " + type;
         }