eu.europeana.features

Interface ObjectStorageClient

All Known Implementing Classes:

S3ObjectStorageClient, SwiftObjectStorageClient

public interface ObjectStorageClient

Method Summary

Modifier and Type	Method and Description
void	delete(String objectName) Deletes an object, if present.
Optional<StorageObject>	get(String objectName) Gets the StorageObject including its body.
Optional<StorageObject>	getWithoutBody(String objectName) Gets the StorageObject metadata without its body.
List<StorageObject>	list()
String	put(StorageObject storageObject) Creates or updates a StorageObject.
String	put(String key, org.jclouds.io.Payload value) Creates or updates a StorageObject.

Method Detail

list

List<StorageObject> list()

Returns:

an List.

put

String put(String key,
           org.jclouds.io.Payload value)

Creates or updates a StorageObject.

Parameters:

key - corresponds to StorageObject.getName().

value - corresponds to StorageObject.getPayload().

Returns:

StorageObject.getETag() of the object.

put

String put(StorageObject storageObject)

Creates or updates a StorageObject.

Parameters:

storageObject - corresponds to StorageObject.getName().

Returns:

StorageObject.getETag() of the object.

getWithoutBody

Optional<StorageObject> getWithoutBody(String objectName)

Gets the StorageObject metadata without its body.

Parameters:

objectName - corresponds to StorageObject.getName().

Returns:

the StorageObject or null, if not found.

get

Optional<StorageObject> get(String objectName)

Gets the StorageObject including its body.

Parameters:

objectName - corresponds to StorageObject.getName().

Returns:

the StorageObject or null, if not found.

delete

void delete(String objectName)

Deletes an object, if present.

Parameters:

objectName - corresponds to StorageObject.getName().