public abstract static class ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy implements SerializableA naming strategy which will be used to generate a name for a part or intermediary compose object. See Also: #withPartNamingStrategy(PartNamingStrategy)
Implements
SerializableStatic Methods
noPrefix()
public static ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy noPrefix()Default strategy in which no stable prefix is defined.
General format is
{randomKeyDigest};{objectInfoDigest};{partIndex}.part
{objectInfoDigest} will be fixed for an individual BlobWriteSession.
NOTE:The way in which both randomKeyDigest and
objectInfoDigest are generated is undefined and subject to change at any time.
See Also: #withPartNamingStrategy(PartNamingStrategy)
| Returns | |
|---|---|
| Type | Description |
ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy |
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prefix(String prefixPattern)
public static ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy prefix(String prefixPattern)Strategy in which an explicit stable prefix is present on each part and intermediary compose object.
General format is
{prefixPattern}/{randomKeyDigest};{objectInfoDigest};{partIndex}.part
{objectInfoDigest} will be fixed for an individual BlobWriteSession.
NOTE:The way in which both randomKeyDigest and
objectInfoDigest are generated is undefined and subject to change at any time.
Care must be taken when choosing to specify a stable prefix as this can create hotspots in the keyspace for object names. See Object Naming Convention Guidelines for more details. See Also: #withPartNamingStrategy(PartNamingStrategy)
| Parameter | |
|---|---|
| Name | Description |
prefixPattern |
String |
| Returns | |
|---|---|
| Type | Description |
ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy |
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useObjectNameAsPrefix()
public static ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy useObjectNameAsPrefix()Strategy in which the end object name is the prefix included and is present on each part and intermediary compose object.
General format is
{objectName}-{randomKeyDigest};{objectInfoDigest};{partIndex}.part
{objectInfoDigest} will be fixed for an individual BlobWriteSession.
NOTE:The way in which both randomKeyDigest and
objectInfoDigest are generated is undefined and subject to change at any time.
See Also: #withPartNamingStrategy(PartNamingStrategy)
| Returns | |
|---|---|
| Type | Description |
ParallelCompositeUploadBlobWriteSessionConfig.PartNamingStrategy |
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