Package com.here.platform.data.client.engine.model

Class StableBlobIdGenerator

java.lang.Object

com.here.platform.data.client.engine.model.StableBlobIdGenerator

All Implemented Interfaces:

BlobIdGenerator, Serializable

public final class StableBlobIdGenerator
extends Object
implements BlobIdGenerator

BlobIdGenerator implementation that generate deterministic blob ID given a partition and version. This is the recommended to be used with Volatile layers.

param: version Define the version of the metadata where the dataHandle will be used. Usually will be QueryApi.lastVersion for readers and PublishApi.getBaseVersion for writers.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	StableBlobIdGenerator.Builder	Builder for StableBlobIdGenerator

Constructor Summary

Constructors

Constructor	Description
StableBlobIdGenerator(long version)

Method Summary

Modifier and Type	Method	Description
String	generateBlobId(com.here.platform.data.client.scaladsl.NewPartition partition)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.here.platform.data.client.engine.model.BlobIdGenerator

generateVolatileBlobId

Constructor Details

StableBlobIdGenerator

public StableBlobIdGenerator(long version)

Method Details

generateBlobId

public String generateBlobId(com.here.platform.data.client.scaladsl.NewPartition partition)

Specified by:

generateBlobId in interface BlobIdGenerator