public void setConcurrencyLevel(Integer concurrencyLevel) {
    this.concurrencyLevel = concurrencyLevel;
  }
Used to carry arguments between gfsh region command implementations and the functions that do the
work for those commands.

@since GemFire 7.0
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/functions/RegionFunctionArgs.java