public RegionFactory<K, V> addGatewaySenderId(String gatewaySenderId) {
    attrsFactory.addGatewaySenderId(gatewaySenderId);
    return this;
  }
Adds a gatewaySenderId to the RegionAttributes

@param gatewaySenderId the gatewaySenderId to add
@return a reference to this RegionFactory object
@since GemFire 7.0
@see AttributesFactory#addGatewaySenderId(String)
geode-core/src/main/java/org/apache/geode/cache/RegionFactory.java