void setAllowDuplicateMetadataRefresh(final boolean allowDuplicateMetadataRefresh) {
    this.allowDuplicateMetadataRefresh = allowDuplicateMetadataRefresh;
  }
Process a response that contains a single Object result.

@param msg the message containing the response
@param opName text describing this op
@return the result of the response
@throws Exception if response could not be processed or we received a response with a server
        exception.
geode-core/src/main/java/org/apache/geode/cache/client/internal/AbstractOp.java