public RegionFactory<K, V> setConcurrencyChecksEnabled(boolean enabled) {
    attrsFactory.setConcurrencyChecksEnabled(enabled);
    return this;
  }
Enables a versioning system that detects concurrent modifications and ensures that region
contents are consistent across the distributed system. This setting must be the same in each
member having the region.

@since GemFire 7.0
@param enabled whether concurrency checks should be enabled for the region
@return a reference to this RegionFactory object
@see AttributesFactory#setConcurrencyChecksEnabled
geode-core/src/main/java/org/apache/geode/cache/RegionFactory.java