question: the current capacity of the buffer . concode_field_sep boolean USE_UNSAFE concode_elem_sep ClientProtocolBuffer protocolBuffer concode_elem_sep String PROP_HAZELCAST_PROTOCOL_UNSAFE concode_elem_sep int position concode_elem_sep int INITIAL_CAPACITY concode_elem_sep int capacity concode_field_sep int position concode_elem_sep ClientProtocolBuffer buffer concode_elem_sep void ensureCapacity concode_elem_sep BufferBuilder append
target: int function ( ) { return capacity ; }