code: public boolean containsAll(Collection otherCollection,
                                 Transaction transaction)
                      throws ObjectManagerException
      {
          try {
              for (Iterator iterator = otherCollection.iterator(); contains((Token) iterator.next(transaction), transaction););
              return false;
          } catch (java.util.NoSuchElementException exception) {
              // No FFDC code needed.
              return true;
          } // try.
      }
docs: /*
  (non-Javadoc)
  
  @see com.ibm.ws.objectManager.Collection#containsAll(com.ibm.ws.objectManager.Collection, com.ibm.ws.objectManager.Transaction)