public void setMemberId(String memberId) {
      this.memberId = memberId;
    }
This method returns result when flag interactive=false i.e. Command returns result in one go
and does not goes through steps waiting for user input. Method returns CompositeResultData
instead of Result as Command Step is required to add NEXT_STEP information to guide
executionStrategy to route it through final step.
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/domain/DataCommandResult.java