org.ff4j.cassandra.store

Class EventRepositoryCassandra

java.lang.Object

org.ff4j.audit.repository.AbstractEventRepository

org.ff4j.cassandra.store.EventRepositoryCassandra

All Implemented Interfaces:

EventRepository, FF4jCassandraSchema

public class EventRepositoryCassandra
extends AbstractEventRepository
implements FF4jCassandraSchema

Implementation of audit into Cassandra DB

Author:

Cedrick LUNVEN (@clunven)

Field Summary

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

KDF

Fields inherited from interface org.ff4j.cassandra.FF4jCassandraSchema

AUDIT_ATT_ACTION, AUDIT_ATT_CUSTOM, AUDIT_ATT_DURATION, AUDIT_ATT_HOSTNAME, AUDIT_ATT_NAME, AUDIT_ATT_SOURCE, AUDIT_ATT_TIME, AUDIT_ATT_TYPE, AUDIT_ATT_UID, AUDIT_ATT_USER, AUDIT_ATT_VALUE, AUDIT_HITCOUNT_TABLE, AUDIT_TABLE, DEFAULT_KEYSPACE, FEATURES_ATT_DESCRIPTION, FEATURES_ATT_ENABLED, FEATURES_ATT_GROUPNAME, FEATURES_ATT_PROPERTIES, FEATURES_ATT_ROLES, FEATURES_ATT_STRATEGY, FEATURES_ATT_UID, FEATURES_INDEX_GROUPNAME, FEATURES_TABLE, PROPERTIES_ATT_CLASS, PROPERTIES_ATT_DESCRIPTION, PROPERTIES_ATT_FIXEDVALUES, PROPERTIES_ATT_UID, PROPERTIES_ATT_VALUE, PROPERTIES_TABLE, STMT_AUDIT_INSERT, STMT_AUDIT_INSERT_HITCOUNT, STMT_AUDIT_READ_BY_ID, STMT_CREATE_INDEX_FEATUREGROUP, STMT_CREATE_TABLE_AUDIT, STMT_CREATE_TABLE_AUDITHITCOUNT, STMT_CREATE_TABLE_FEATURE, STMT_CREATE_TABLE_PROPERTY, STMT_CREATE_UDT_PROPERTY, STMT_CREATE_UDT_STRATEGY, STMT_FEATURE_ADDTOGROUP, STMT_FEATURE_DELETE, STMT_FEATURE_EXIST, STMT_FEATURE_INSERT, STMT_FEATURE_READ, STMT_FEATURE_READ_ALL, STMT_FEATURE_REMOVEGROUP, STMT_FEATURE_TOGGLE, STMT_FEATUREGROUP_LIST, STMT_FEATUREGROUP_READ, STMT_PROPERTY_DELETE, STMT_PROPERTY_EXIST, STMT_PROPERTY_INSERT, STMT_PROPERTY_LISTNAMES, STMT_PROPERTY_READ, STMT_PROPERTY_READ_ALL, UDT_PROPERTY, UDT_PROPERTY_CLASS, UDT_PROPERTY_DESCRIPTION, UDT_PROPERTY_FIXEDVALUES, UDT_PROPERTY_UID, UDT_PROPERTY_VALUE, UDT_STRATEGY, UDT_STRATEGY_CLASS, UDT_STRATEGY_PARAMS

Constructor Summary

Constructors

Constructor and Description
EventRepositoryCassandra() Default constructor.
EventRepositoryCassandra(com.datastax.oss.driver.api.core.CqlSession cqlSession) Connector with running session

Method Summary

Modifier and Type	Method and Description
void	createSchema()
Map<String,MutableHitCount>	executeHitCount(EventQueryDefinition query, String dimension)
EventSeries	getAuditTrail(EventQueryDefinition query)
Duration	getDuration() Getter accessor for attribute 'duration'.
Event	getEventByUUID(String uuid, Long timestamp)
TimeSeriesChart	getFeatureUsageHistory(EventQueryDefinition query, TimeUnit units)
Map<String,MutableHitCount>	getFeatureUsageHitCount(EventQueryDefinition query)
Map<String,MutableHitCount>	getHostHitCount(EventQueryDefinition query)
Map<String,MutableHitCount>	getSourceHitCount(EventQueryDefinition query)
Map<String,MutableHitCount>	getUserHitCount(EventQueryDefinition query)
protected Event	mapEventHit(com.datastax.oss.driver.api.core.cql.Row row)
protected Event	mapEventRow(com.datastax.oss.driver.api.core.cql.Row row)
protected void	prepareStatements() Prepared once, run many.
void	purgeAuditTrail(EventQueryDefinition query)
void	purgeFeatureUsage(EventQueryDefinition query)
boolean	saveEvent(Event e)
EventSeries	searchFeatureUsageEvents(EventQueryDefinition query)
void	setDuration(Duration duration) Setter accessor for attribute 'duration'.

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

getCandidateDays, getFeatureUsageBarChart, getFeatureUsagePieChart, getFeatureUsageTotalHitCount, getHostBarChart, getHostPieChart, getKeyDate, getSourceBarChart, getSourcePieChart, getTitle, getUserBarChart, getUserPieChart, isEventInInterval, orderBarDecrecent, renderBarChartGradient, renderBarChartRainbow, renderPieChartGradient, renderPieChartRainBow, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ff4j.cassandra.FF4jCassandraSchema

dropTableIfExists, dropTypeIffExists, isTableExist, truncateTable

Constructor Detail

EventRepositoryCassandra

public EventRepositoryCassandra()

Default constructor.

EventRepositoryCassandra

public EventRepositoryCassandra(com.datastax.oss.driver.api.core.CqlSession cqlSession)

Connector with running session

Method Detail

createSchema

public void createSchema()

Specified by:

createSchema in interface EventRepository

saveEvent

public boolean saveEvent(Event e)

Specified by:

saveEvent in interface EventRepository

getEventByUUID

public Event getEventByUUID(String uuid,
                            Long timestamp)

Specified by:

getEventByUUID in interface EventRepository

executeHitCount

public Map<String,MutableHitCount> executeHitCount(EventQueryDefinition query,
                                                   String dimension)

getFeatureUsageHitCount

public Map<String,MutableHitCount> getFeatureUsageHitCount(EventQueryDefinition query)

Specified by:

getFeatureUsageHitCount in interface EventRepository

getUserHitCount

public Map<String,MutableHitCount> getUserHitCount(EventQueryDefinition query)

Specified by:

getUserHitCount in interface EventRepository

getHostHitCount

public Map<String,MutableHitCount> getHostHitCount(EventQueryDefinition query)

Specified by:

getHostHitCount in interface EventRepository

getSourceHitCount

public Map<String,MutableHitCount> getSourceHitCount(EventQueryDefinition query)

Specified by:

getSourceHitCount in interface EventRepository

getAuditTrail

public EventSeries getAuditTrail(EventQueryDefinition query)

Specified by:

getAuditTrail in interface EventRepository

purgeFeatureUsage

public void purgeFeatureUsage(EventQueryDefinition query)

Specified by:

purgeFeatureUsage in interface EventRepository

purgeAuditTrail

public void purgeAuditTrail(EventQueryDefinition query)

Specified by:

purgeAuditTrail in interface EventRepository

searchFeatureUsageEvents

public EventSeries searchFeatureUsageEvents(EventQueryDefinition query)

Specified by:

searchFeatureUsageEvents in interface EventRepository

getFeatureUsageHistory

public TimeSeriesChart getFeatureUsageHistory(EventQueryDefinition query,
                                              TimeUnit units)

Specified by:

getFeatureUsageHistory in interface EventRepository

mapEventRow

protected Event mapEventRow(com.datastax.oss.driver.api.core.cql.Row row)

mapEventHit

protected Event mapEventHit(com.datastax.oss.driver.api.core.cql.Row row)

prepareStatements

protected void prepareStatements()

Prepared once, run many.

getDuration

public Duration getDuration()

Getter accessor for attribute 'duration'.

Returns:

current value of 'duration'

setDuration

public void setDuration(Duration duration)

Setter accessor for attribute 'duration'.

Parameters:

duration - new value for 'duration '