LockableRandomAccessBuffer function ( ) { return underlying ; }
for unit tests only concode_field_sep long size concode_elem_sep ReadWriteLock lock concode_elem_sep RAFLock underlyingLock concode_elem_sep boolean closed concode_elem_sep LockableRandomAccessBuffer underlying concode_elem_sep int lockOpenCount concode_field_sep boolean innerFree concode_elem_sep long size concode_elem_sep boolean hasBeenFreed concode_elem_sep void afterFreeUnderlying concode_elem_sep LockableRandomAccessBuffer innerMigrate concode_elem_sep void pread concode_elem_sep void free concode_elem_sep void close concode_elem_sep void pwrite concode_elem_sep RAFLock lockOpen concode_elem_sep void externalUnlock concode_elem_sep void migrate