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

Class JavaScalaConverters.AsJavaVersionedGenericLayerReader<T>

java.lang.Object

com.here.platform.data.client.v2.api.JavaScalaConverters.AsJavaVersionedGenericLayerReader<T>

All Implemented Interfaces:

VersionedGenericLayerReader<T>

Direct Known Subclasses:

JavaScalaConverters.AsJavaCachingVersionedGenericLayerReader

Enclosing class:

JavaScalaConverters

public static class JavaScalaConverters.AsJavaVersionedGenericLayerReader<T>
extends Object
implements VersionedGenericLayerReader<T>

Constructor Summary

Constructors

Constructor	Description
AsJavaVersionedGenericLayerReader(com.here.platform.data.client.v2.api.scaladsl.versioned.VersionedGenericLayerReader<T> asScala)

Method Summary

Modifier and Type	Method	Description
com.here.platform.data.client.v2.api.scaladsl.versioned.VersionedGenericLayerReader<T>	asScala()
Optional<T>	read(long version, String partitionId)	Get data from a versioned layer with a given version and partition id (String).

Methods inherited from class java.lang.Object

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

Constructor Details

AsJavaVersionedGenericLayerReader

public AsJavaVersionedGenericLayerReader(com.here.platform.data.client.v2.api.scaladsl.versioned.VersionedGenericLayerReader<T> asScala)

Method Details

asScala

public com.here.platform.data.client.v2.api.scaladsl.versioned.VersionedGenericLayerReader<T> asScala()

read

public Optional<T> read(long version,
 String partitionId)

Description copied from interface: VersionedGenericLayerReader

Get data from a versioned layer with a given version and partition id (String).

Specified by:

read in interface VersionedGenericLayerReader<T>

Parameters:

version - Catalog version against which to run the query.

partitionId - Partition id.

Returns:

an Optional with the data retrieved (empty if no data is retrieved).