docs: @Override
      public boolean isContainedBy(FailureScope failureScope)
      {
          if (tc.isEntryEnabled())
              Tr.entry(tc, "isContainedBy", new Object[] { failureScope, this });
  
          // Since the failure scope is always an application server only the same
          // failure scope, i.e. one that is equal, can be considered to contain
          // this failure scope. 
          final boolean contains = equals(failureScope);
  
          if (tc.isEntryEnabled())
              Tr.exit(tc, "isContainedBy", new Boolean(contains));
          return contains;
      }