code: SharedCacheMode getSharedCacheMode()
      {
          // Not available in 1.0 persistence schema
          // Per the spec, must return UNSPECIFIED if not in xml
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
              Tr.debug(tc, "getSharedCacheMode : defaulted to UNSPECIFIED");
  
          return SharedCacheMode.UNSPECIFIED;
      }
docs: Gets the value of the sharedCacheMode property.
  
  @return value of the sharedCacheMode property.