org.onosproject.store.consistent.impl

Interface DatabaseState<K,V>

All Known Implementing Classes:

DefaultDatabaseState

public interface DatabaseState<K,V>

Database state.

Method Summary

Modifier and Type	Method and Description
CommitResponse	commit(org.onosproject.store.service.Transaction transaction)
Long	counterAddAndGet(String counterName, long delta)
Long	counterGet(String counterName)
Long	counterGetAndAdd(String counterName, long delta)
Map<String,Long>	counters()
void	init(net.kuujo.copycat.state.StateContext<DatabaseState<K,V>> context) Initializes the database state.
Result<Void>	mapClear(String mapName)
boolean	mapContainsKey(String mapName, K key)
boolean	mapContainsValue(String mapName, V value)
Set<Map.Entry<K,org.onosproject.store.service.Versioned<V>>>	mapEntrySet(String mapName)
org.onosproject.store.service.Versioned<V>	mapGet(String mapName, K key)
boolean	mapIsEmpty(String mapName)
Set<K>	mapKeySet(String mapName)
Set<String>	maps()
int	mapSize(String mapName)
Result<UpdateResult<K,V>>	mapUpdate(String mapName, K key, Match<V> valueMatch, Match<Long> versionMatch, V value)
Collection<org.onosproject.store.service.Versioned<V>>	mapValues(String mapName)
boolean	prepare(org.onosproject.store.service.Transaction transaction)
CommitResponse	prepareAndCommit(org.onosproject.store.service.Transaction transaction)
byte[]	queuePeek(String queueName)
byte[]	queuePop(String queueName)
void	queuePush(String queueName, byte[] entry)
Long	queueSize(String queueName)
boolean	rollback(org.onosproject.store.service.Transaction transaction)

Method Detail

init

void init(net.kuujo.copycat.state.StateContext<DatabaseState<K,V>> context)

Initializes the database state.

Parameters:

context - The map state context.

maps

Set<String> maps()

counters

Map<String,Long> counters()

mapSize

int mapSize(String mapName)

mapIsEmpty

boolean mapIsEmpty(String mapName)

mapContainsKey

boolean mapContainsKey(String mapName,
                       K key)

mapContainsValue

boolean mapContainsValue(String mapName,
                         V value)

mapGet

org.onosproject.store.service.Versioned<V> mapGet(String mapName,
                                                  K key)

mapUpdate

Result<UpdateResult<K,V>> mapUpdate(String mapName,
                                    K key,
                                    Match<V> valueMatch,
                                    Match<Long> versionMatch,
                                    V value)

mapClear

Result<Void> mapClear(String mapName)

mapKeySet

Set<K> mapKeySet(String mapName)

mapValues

Collection<org.onosproject.store.service.Versioned<V>> mapValues(String mapName)

mapEntrySet

Set<Map.Entry<K,org.onosproject.store.service.Versioned<V>>> mapEntrySet(String mapName)

counterAddAndGet

Long counterAddAndGet(String counterName,
                      long delta)

counterGetAndAdd

Long counterGetAndAdd(String counterName,
                      long delta)

queueSize

Long queueSize(String queueName)

queuePeek

byte[] queuePeek(String queueName)

queuePop

byte[] queuePop(String queueName)

queuePush

void queuePush(String queueName,
               byte[] entry)

counterGet

Long counterGet(String counterName)

prepareAndCommit

CommitResponse prepareAndCommit(org.onosproject.store.service.Transaction transaction)

prepare

boolean prepare(org.onosproject.store.service.Transaction transaction)

commit

CommitResponse commit(org.onosproject.store.service.Transaction transaction)

rollback

boolean rollback(org.onosproject.store.service.Transaction transaction)