Package com.here.platform.data.client.v2.api.javadsl.versioned

Interface VersionedGenericLayer

All Superinterfaces:

Layer

All Known Subinterfaces:

CachingVersionedGenericLayer

All Known Implementing Classes:

JavaScalaConverters.AsJavaCachingVersionedGenericLayer, JavaScalaConverters.AsJavaVersionedGenericLayer

public interface VersionedGenericLayer
extends Layer

Retrieving data for the versioned layer with a generic partitioning scheme.

Method Summary

Modifier and Type	Method	Description
Iterator<String>	getPartitionIds(long version)	Get available partitions.
<T> VersionedGenericLayerReader<T>	getReader()	Returns the reader associated to this layer.

Methods inherited from interface com.here.platform.data.client.v2.api.javadsl.Layer

getDescription, getId, getName, getSummary

Method Details

getPartitionIds

Iterator<String> getPartitionIds(long version)

Get available partitions.

Parameters:

version - Catalog version against which to run the query.

Returns:

an iterator with the partition ids retrieved.

getReader

<T> VersionedGenericLayerReader<T> getReader()

Returns the reader associated to this layer.