creates a new chm with an aggressive concurrency level , aimed at highly updateable long living maps . concode_field_sep int aggressiveConcurrencyLevel concode_elem_sep boolean useLinkedTransferQueue concode_field_sep ConcurrentMap<K,V> newConcurrentMap concode_elem_sep Queue<T> newQueue concode_elem_sep ConcurrentMap<K,V> newConcurrentMapWithAggressiveConcurrency concode_elem_sep Deque<T> newDeque concode_elem_sep ConcurrentMapLong<V> newConcurrentMapLong concode_elem_sep Set<V> newConcurrentSet concode_elem_sep BlockingQueue<T> newBlockingQueue
ConcurrentMapLong < V > function ( ) { return new ConcurrentHashMapLong < > ( ConcurrentCollections . < Long , V > newConcurrentMapWithAggressiveConcurrency ( ) ) ; }