return the state of the block under construction . concode_field_sep BlockUCState blockUCState concode_elem_sep ReplicaUnderConstruction[] NO_REPLICAS concode_elem_sep int primaryNodeIndex concode_elem_sep long blockRecoveryId concode_elem_sep ReplicaUnderConstruction[] replicas concode_elem_sep Block truncateBlock concode_field_sep DatanodeStorageInfo[] getExpectedStorageLocations concode_elem_sep void initializeBlockRecovery concode_elem_sep void appendUCParts concode_elem_sep void commit concode_elem_sep Block getTruncateBlock concode_elem_sep void setTruncateBlock concode_elem_sep void setBlockUCState concode_elem_sep List<ReplicaUnderConstruction> getStaleReplicas concode_elem_sep int getNumExpectedLocations concode_elem_sep void appendUCPartsConcise concode_elem_sep void addReplicaIfNotPresent concode_elem_sep void updateStorageScheduledSize concode_elem_sep byte[] getBlockIndices concode_elem_sep String toString concode_elem_sep void setExpectedLocations concode_elem_sep long getBlockRecoveryId
BlockUCState function ( ) { return blockUCState ; }