returns the amount of memory committed for use by this memory pool in bytes . this amount is guaranteed to be available , unlike the maximum . concode_field_sep long init concode_elem_sep long committed concode_elem_sep long maximum concode_elem_sep long used concode_field_sep long getUsed concode_elem_sep long getInit concode_elem_sep long getMax concode_elem_sep MemoryUsage from concode_elem_sep String toString
long function ( ) { return committed ; }