voldemort.client
Interface StoreClientFactory

All Known Implementing Classes:

AbstractStoreClientFactory, CachingStoreClientFactory, HttpStoreClientFactory, MockStoreClientFactory, SocketStoreClientFactory

public interface StoreClientFactory

An abstraction the represents a connection to a Voldemort cluster and can be used to create StoreClient instances to interact with individual stores. The factory abstracts away any connection pools, thread pools, or other details that will be shared by all the individual StoreClient

Method Summary

void	close() Close the store client
FailureDetector	getFailureDetector() Returns the FailureDetector specific to the cluster against which this client factory is based.
<K,V,T> Store<K,V,T>	getRawStore(java.lang.String storeName, InconsistencyResolver<Versioned<V>> resolver) Get the underlying store, not the public StoreClient interface
<K,V> StoreClient<K,V>	getStoreClient(java.lang.String storeName) Get a StoreClient for the given store.
<K,V> StoreClient<K,V>	getStoreClient(java.lang.String storeName, InconsistencyResolver<Versioned<V>> inconsistencyResolver) Get a StoreClient for the given store.

Method Detail

getStoreClient

<K,V> StoreClient<K,V> getStoreClient(java.lang.String storeName)

Get a StoreClient for the given store.

Type Parameters:

K - The type of the key of the StoreClient

V - The type of the value of the StoreClient

Parameters:

storeName - The name of the store

Returns:

A fully constructed StoreClient

getStoreClient

<K,V> StoreClient<K,V> getStoreClient(java.lang.String storeName,
                                      InconsistencyResolver<Versioned<V>> inconsistencyResolver)

Get a StoreClient for the given store.

Type Parameters:

K - The type of the key of the StoreClient

V - The type of the value of the StoreClient

Parameters:

storeName - The name of the store

inconsistencyResolver - The InconsistencyResolver that should be used to resolve inconsistencies.

Returns:

A fully constructed StoreClient

getRawStore

<K,V,T> Store<K,V,T> getRawStore(java.lang.String storeName,
                                 InconsistencyResolver<Versioned<V>> resolver)

Get the underlying store, not the public StoreClient interface

Type Parameters:

K - The key type

V - The value type

T - The transform type

Parameters:

storeName - The name of the store

resolver - The inconsistency resolver

Returns:

The appropriate store

close

void close()

Close the store client

getFailureDetector

FailureDetector getFailureDetector()

Returns the FailureDetector specific to the cluster against which this client factory is based.

Returns:

FailureDetector