eu.europeana.cloud.service.mcs.persistent.swift

Class DynamicSwiftConnectionProvider

java.lang.Object

eu.europeana.cloud.service.mcs.persistent.swift.DynamicSwiftConnectionProvider

All Implemented Interfaces:

SwiftConnectionProvider

@Component
public class DynamicSwiftConnectionProvider
extends Object
implements SwiftConnectionProvider

Manage connection for Openstack Swift to multiple endpoints using jClouds library.

Constructor Summary

Constructors

Constructor and Description
DynamicSwiftConnectionProvider(String provider, String container, String endpointsList, String user, String password) Class constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	closeConnections() Close connection on container destroy.
org.jclouds.blobstore.BlobStore	getBlobStore()
String	getContainer()
void	reconnectConnections() Reconnect connection.
void	setBlobStores() Initialize DynamicBlobStore.

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicSwiftConnectionProvider

public DynamicSwiftConnectionProvider(String provider,
                              String container,
                              String endpointsList,
                              String user,
                              String password)

Class constructor. Establish connection to multi Openstack Swift endpoints using provided configuration.

Parameters:

provider - provider name. Pass "transient" if you want to use in-memory implementation for tests, and "swift" for accessing live Openstack Swift.

container - name of the Swift container (namespace)

endpointsList - list of Swift endpoint URLs

user - user identity

password - user password

Method Detail

setBlobStores

@PostConstruct
public void setBlobStores()

Initialize DynamicBlobStore.

closeConnections

@PreDestroy
public void closeConnections()

Description copied from interface: SwiftConnectionProvider

Close connection on container destroy.

Specified by:

closeConnections in interface SwiftConnectionProvider

getContainer

public String getContainer()

Specified by:

getContainer in interface SwiftConnectionProvider

Returns:

name of container

getBlobStore

public org.jclouds.blobstore.BlobStore getBlobStore()

Specified by:

getBlobStore in interface SwiftConnectionProvider

Returns:

BlobStore

reconnectConnections

public void reconnectConnections()

Reconnect connection.

Specified by:

reconnectConnections in interface SwiftConnectionProvider