org.duracloud.durastore.util

Class StorageProviderFactoryImpl

java.lang.Object

org.duracloud.durastore.util.ProviderFactoryBase

org.duracloud.durastore.util.StorageProviderFactoryImpl

All Implemented Interfaces:

StorageProviderFactory

public class StorageProviderFactoryImpl
extends ProviderFactoryBase
implements StorageProviderFactory

Provides access to StorageProvider implementations

Author:

Bill Branan

Constructor Summary

Constructors

Constructor and Description
StorageProviderFactoryImpl(StorageAccountManager storageAccountManager, StatelessStorageProvider statelessStorageProvider, UserUtil userUtil)
StorageProviderFactoryImpl(StorageAccountManager storageAccountManager, StatelessStorageProvider statelessStorageProvider, UserUtil userUtil, boolean cacheStorageProvidersOnInit)

Method Summary

Methods

Modifier and Type	Method and Description
void	expireStorageProvider(String storageAccountId) Removes a particular storage provider from the cache, which will require that the connection be recreated on the next call.
List<StorageAccount>	getStorageAccounts() This method returns all of the registered storage accounts.
StorageProvider	getStorageProvider() Retrieves the primary storage provider for a given customer.
StorageProvider	getStorageProvider(String storageAccountId) Retrieves a particular storage provider based on the storage account ID.
void	initialize(DuraStoreInitConfig initConfig, String instanceHost, String instancePort) Initializes DuraStore with account information necessary to connect to Storage Providers.

Methods inherited from class org.duracloud.durastore.util.ProviderFactoryBase

getAccountManager, getInitConfig, initialize, isInitialized

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.duracloud.storage.util.StorageProviderFactory

initialize, isInitialized

Constructor Detail

StorageProviderFactoryImpl

public StorageProviderFactoryImpl(StorageAccountManager storageAccountManager,
                          StatelessStorageProvider statelessStorageProvider,
                          UserUtil userUtil)

StorageProviderFactoryImpl

public StorageProviderFactoryImpl(StorageAccountManager storageAccountManager,
                          StatelessStorageProvider statelessStorageProvider,
                          UserUtil userUtil,
                          boolean cacheStorageProvidersOnInit)

Method Detail

initialize

public void initialize(DuraStoreInitConfig initConfig,
              String instanceHost,
              String instancePort)
                throws StorageException

Description copied from class: ProviderFactoryBase

Initializes DuraStore with account information necessary to connect to Storage Providers.

Specified by:

initialize in interface StorageProviderFactory

Overrides:

initialize in class ProviderFactoryBase

Throws:

StorageException

getStorageAccounts

public List<StorageAccount> getStorageAccounts()

This method returns all of the registered storage accounts.

Specified by:

getStorageAccounts in interface StorageProviderFactory

Returns:

list of storage accounts

getStorageProvider

public StorageProvider getStorageProvider()
                                   throws StorageException

Retrieves the primary storage provider for a given customer.

Specified by:

getStorageProvider in interface StorageProviderFactory

Returns:

Throws:

StorageException

getStorageProvider

public StorageProvider getStorageProvider(String storageAccountId)
                                   throws StorageException

Retrieves a particular storage provider based on the storage account ID. If a storage account cannot be retrieved, the primary storage provider account is used.

Specified by:

getStorageProvider in interface StorageProviderFactory

Parameters:

storageAccountId - - the ID of the storage provider account

Returns:

Throws:

StorageException

expireStorageProvider

public void expireStorageProvider(String storageAccountId)

Removes a particular storage provider from the cache, which will require that the connection be recreated on the next call.

Specified by:

expireStorageProvider in interface StorageProviderFactory

Parameters:

storageAccountId - - the ID of the storage provider account