com.enremmeta.rtb.dao

Interface DaoCounters

All Known Implementing Classes:

HzDaoCounters, RedisDaoCounters

public interface DaoCounters

Counters - set of atomic operations on some named longs.

Author:

Gregory Golberg (grisha@alum.mit.edu)

Copyright © Enremmeta LLC 2015. All Rights Reserved.

Method Summary

Modifier and Type	Method and Description
long	addAndGet(String key, long val)
long	get(String key)
long	getAndSet(String key, long val)
void	set(String key, long val)

Method Detail

get

long get(String key)
  throws Lot49Exception

Throws:

Lot49Exception

set

void set(String key,
         long val)
  throws Lot49Exception

Throws:

Lot49Exception

getAndSet

long getAndSet(String key,
               long val)
        throws Lot49Exception

Throws:

Lot49Exception

addAndGet

long addAndGet(String key,
               long val)
        throws Lot49Exception

Throws:

Lot49Exception