org.onosproject.store.consistent.impl

Interface PartitionedDatabaseManager

All Known Implementing Classes:

PartitionedDatabase

public interface PartitionedDatabaseManager

Manages a PartitionedDatabase.

Method Summary

Modifier and Type	Method and Description
CompletableFuture<Void>	close() Closes the database.
static PartitionedDatabase	create(String name, net.kuujo.copycat.cluster.ClusterConfig clusterConfig, PartitionedDatabaseConfig partitionedDatabaseConfig) Creates a new partitioned database.
Map<String,Database>	getRegisteredPartitions() Returns all the registered database partitions.
CompletableFuture<PartitionedDatabase>	open() Opens the database.
void	registerPartition(String partitionName, Database partition) Registers a new partition.
void	setPartitioner(Partitioner<String> partitioner) Sets the partitioner to use for mapping keys to partitions.

Method Detail

open

CompletableFuture<PartitionedDatabase> open()

Opens the database.

Returns:

A completable future to be completed with the result once complete.

close

CompletableFuture<Void> close()

Closes the database.

Returns:

A completable future to be completed with the result once complete.

setPartitioner

void setPartitioner(Partitioner<String> partitioner)

Sets the partitioner to use for mapping keys to partitions.

Parameters:

partitioner - partitioner

registerPartition

void registerPartition(String partitionName,
                       Database partition)

Registers a new partition.

Parameters:

partitionName - partition name.

partition - partition.

getRegisteredPartitions

Map<String,Database> getRegisteredPartitions()

Returns all the registered database partitions.

Returns:

mapping of all registered database partitions.

create

static PartitionedDatabase create(String name,
                                  net.kuujo.copycat.cluster.ClusterConfig clusterConfig,
                                  PartitionedDatabaseConfig partitionedDatabaseConfig)

Creates a new partitioned database.

Parameters:

name - The database name.

clusterConfig - The cluster configuration.

partitionedDatabaseConfig - The database configuration.

Returns:

The database.