public interface ConcurrentRegionIndex extends RegionIndex
The mechanics of concurrent access should be similar to that of
ConcurrentMap. Spatial queries can lag behind changes on the data
for brief periods of time.
add, addAll, apply, applyContaining, applyIntersecting, bias, biasAll, contains, forget, forgetAll, get, getAndClearDifference, remove, setDirty, size, valuesisDirty, setDirty