org.ff4j.store

Class EventRepositoryRedis

java.lang.Object

org.ff4j.audit.repository.AbstractEventRepository

org.ff4j.store.EventRepositoryRedis

All Implemented Interfaces:

EventRepository

public class EventRepositoryRedis
extends AbstractEventRepository

Persist audit events into REDIS storage technology.

Author:

clunven

Field Summary

Fields

Modifier and Type	Field and Description
static String	KEY_EVENT prefix of keys.
protected int	timeToLive Time to live.

Constructor Summary

Constructors

Constructor and Description
EventRepositoryRedis() Default Constructor.
EventRepositoryRedis(RedisConnection pRedisConnection) Contact remote redis server.
EventRepositoryRedis(String host, int port) Contact remote redis server.
EventRepositoryRedis(String host, int port, String password) Contact remote redis server.

Method Summary

Modifier and Type	Method and Description
PieChart	featureDistributionPie(String uid, long startTime, long endTime)
PieChart	featuresListDistributionPie(long startTime, long endTime)
Set<String>	getFeatureNames()
BarChart	getFeaturesUsageOverTime(Set<String> featNameSet, long startTime, long endTime, int nbslot)
redis.clients.jedis.Jedis	getJedis() Safe acces to Jedis, avoid JNPE.
int	getTotalEventCount()
boolean	saveEvent(Event evt)

Methods inherited from class org.ff4j.audit.repository.AbstractEventRepository

getFeaturesUsageOverTime, initFeaturesOverTimeBarchart, isEventInInterval, isEventInInterval, isEventOK, search, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

KEY_EVENT

public static final String KEY_EVENT

prefix of keys.

See Also:

Constant Field Values

timeToLive

protected int timeToLive

Time to live.

Constructor Detail

EventRepositoryRedis

public EventRepositoryRedis()

Default Constructor.

EventRepositoryRedis

public EventRepositoryRedis(RedisConnection pRedisConnection)

Contact remote redis server.

Parameters:

host - target redis host

port - target redis port

EventRepositoryRedis

public EventRepositoryRedis(String host,
                            int port)

Contact remote redis server.

Parameters:

host - target redis host

port - target redis port

EventRepositoryRedis

public EventRepositoryRedis(String host,
                            int port,
                            String password)

Contact remote redis server.

Parameters:

host - target redis host

port - target redis port

Method Detail

saveEvent

public boolean saveEvent(Event evt)

getFeatureNames

public Set<String> getFeatureNames()

getTotalEventCount

public int getTotalEventCount()

featuresListDistributionPie

public PieChart featuresListDistributionPie(long startTime,
                                            long endTime)

featureDistributionPie

public PieChart featureDistributionPie(String uid,
                                       long startTime,
                                       long endTime)

getFeaturesUsageOverTime

public BarChart getFeaturesUsageOverTime(Set<String> featNameSet,
                                         long startTime,
                                         long endTime,
                                         int nbslot)

getJedis

public redis.clients.jedis.Jedis getJedis()

Safe acces to Jedis, avoid JNPE.

Returns: