jut.ref
Interface ICount

All Known Implementing Classes:

Counter, SimpleCounter

public interface ICount

generic long counter interface.

Author:

Georg Dietrich

Field Summary

static ICount

DUMMY dummy implementation always returning 0 as count.

Method Summary

ICount	add(long val) add a value to the counter.
long	get()

Field Detail

DUMMY

static final ICount DUMMY

dummy implementation always returning 0 as count.

Method Detail

add

ICount add(long val)

add a value to the counter.

Parameters:

val - - the value to add to this counter.

Returns:

a reference to the object itself.

get

long get()

Returns:

the current value of the counter.