public void setCloningEnabled(boolean cloningEnable) {
    regionAttributes.isCloningEnabled = cloningEnable;
    regionAttributes.setHasCloningEnabled(true);
  }
Sets cloning on region. Default is false. Note: off-heap regions always behave as if cloning is
enabled.

@param cloningEnable boolean specifying if cloning is enabled on the region

@since GemFire 6.1
@see RegionAttributes#getCloningEnabled()
geode-core/src/main/java/org/apache/geode/cache/AttributesFactory.java