Package com.here.platform.location.integration.optimizedmap

Class TileDecoders

java.lang.Object

com.here.platform.location.integration.optimizedmap.TileDecoders

public class TileDecoders
extends Object

Provides decoders for all Optimized Map for Location Library layers.

Each decoder accepts an InputStream, parses the protobuf-encoded partition, and converts it into the corresponding in-memory representation within the Library model.

Constructor Summary

Constructors

Constructor	Description
TileDecoders()

Method Summary

Modifier and Type	Method	Description
static MultiPropertyTile	adasAttributes(InputStream inputStream)	Decoder for the ADAS attributes layer that retains all available attributes.
static MultiPropertyTile	adasAttributes(scala.collection.immutable.Seq<AdasAttributeDescription> attributes, InputStream inputStream)	Decoder for the ADAS attributes layer that retains only the specified attributes.
static MultiPropertyTile	advancedNavigationAttributes(InputStream inputStream)	Deprecated. Use topologyAttributes instead.
static MultiPropertyTile	advancedNavigationAttributes(scala.collection.immutable.Seq<AdvancedNavigationAttributeDescription> attributes, InputStream inputStream)	Deprecated. Use topologyAttributes instead.
static RangeBasedPropertyTile<Object>	freeFlowSpeed(InputStream inputStream)	Decoder for the Free Flow Speed layer.
static GeometryTile	geometry(InputStream inputStream)	Decoder for the Geometry layer.
static UndirectedPropertyTile<Object>	length(InputStream inputStream)	Decoder for the Length layer.
static MappingTile	mapping(InputStream inputStream)	Decoder for the Mapping layer.
static MultiPropertyTile	navigationAttributes(InputStream inputStream)	Deprecated. Use topologyAttributes instead.
static MultiPropertyTile	navigationAttributes(scala.collection.immutable.Seq<NavigationAttributeDescription> attributes, InputStream inputStream)	Deprecated. Use topologyAttributes instead.
static EdgePropertyTile<Object>	restrictedManoeuvre(InputStream inputStream)	Decoder for the Restricted Manoeuvre layer.
static RangeBasedPropertyTile<Object>	roadAccess(InputStream inputStream)	Decoder for the Road Access layer.
static MultiPropertyTile	roadAttributes(InputStream inputStream)	Deprecated. Use topologyAttributes instead.
static MultiPropertyTile	roadAttributes(scala.collection.immutable.Seq<RoadAttributeDescription> attributes, InputStream inputStream)	Deprecated. Use topologyAttributes instead.
static GraphTile	routingGraph(InputStream inputStream)	Decoder for the Routing Graph layer.
static com.here.platform.pb.location.optimizedmap.tmc.v2.tmc.TmcTablePartition	tmcTable(InputStream inputStream)	Decoder for the Tmc layer.
static MultiPropertyTile	topologyAttributes(InputStream inputStream)	Decoder for the Topology attributes layer that retains all available attributes.
static MultiPropertyTile	topologyAttributes(scala.collection.immutable.Seq<TopologyAttributeDescription> attributes, InputStream inputStream)	Decoder for the Topology attributes layer that retains only the specified attributes.

Methods inherited from class java.lang.Object

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

Constructor Details

TileDecoders

public TileDecoders()

Method Details

geometry

public static GeometryTile geometry(InputStream inputStream)

Decoder for the Geometry layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Geometry layer data.

length

public static UndirectedPropertyTile<Object> length(InputStream inputStream)

Decoder for the Length layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Length layer data.

mapping

public static MappingTile mapping(InputStream inputStream)

Decoder for the Mapping layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Mapping layer data.

restrictedManoeuvre

public static EdgePropertyTile<Object> restrictedManoeuvre(InputStream inputStream)

Decoder for the Restricted Manoeuvre layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Restricted Manoeuvre layer data.

routingGraph

public static GraphTile routingGraph(InputStream inputStream)

Decoder for the Routing Graph layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Routing Graph layer data.

roadAccess

public static RangeBasedPropertyTile<Object> roadAccess(InputStream inputStream)

Decoder for the Road Access layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Road Access layer data.

freeFlowSpeed

public static RangeBasedPropertyTile<Object> freeFlowSpeed(InputStream inputStream)

Decoder for the Free Flow Speed layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Free Flow Speed layer data.

tmcTable

public static com.here.platform.pb.location.optimizedmap.tmc.v2.tmc.TmcTablePartition tmcTable(InputStream inputStream)

Decoder for the Tmc layer.

Parameters:

inputStream - The input stream containing the protobuf-encoded Tmc layer data.

roadAttributes

public static MultiPropertyTile roadAttributes(InputStream inputStream)

Deprecated.

Use topologyAttributes instead. Since Location Library 1.0.54.

Decoder for the Road attributes layer that retains all available attributes.

Recommended when full access to all Road attributes is required.

Parameters:

inputStream - The input stream containing the protobuf-encoded Road attributes data.

roadAttributes

public static MultiPropertyTile roadAttributes(scala.collection.immutable.Seq<RoadAttributeDescription> attributes,
 InputStream inputStream)

Deprecated.

Use topologyAttributes instead. Since Location Library 1.0.54.

Decoder for the Road attributes layer that retains only the specified attributes.

This decoder reads the protobuf data from the provided inputStream, but keeps only the attributes explicitly specified in the attributes parameter. It helps reduce memory consumption and improve performance.

Note: Accessing an excluded attribute at runtime will result in an IllegalArgumentException.

Parameters:

inputStream - The input stream containing the protobuf-encoded Road attributes data.

attributes - The list of Road attributes to retain after decoding.

navigationAttributes

public static MultiPropertyTile navigationAttributes(InputStream inputStream)

Deprecated.

Use topologyAttributes instead. Since Location Library 1.0.54.

Decoder for the Navigation attributes layer that retains all available attributes.

Recommended when full access to all Navigation attributes is required.

Parameters:

inputStream - The input stream containing the protobuf-encoded Navigation attributes data.

navigationAttributes

public static MultiPropertyTile navigationAttributes(scala.collection.immutable.Seq<NavigationAttributeDescription> attributes,
 InputStream inputStream)

Deprecated.

Use topologyAttributes instead. Since Location Library 1.0.54.

Decoder for the Navigation attributes layer that retains only the specified attributes.

This decoder reads the protobuf data from the provided inputStream, but keeps only the attributes explicitly specified in the attributes parameter. It helps reduce memory consumption and improve performance.

Note: Accessing an excluded attribute at runtime will result in an IllegalArgumentException.

Parameters:

inputStream - The input stream containing the protobuf-encoded Navigation attributes data.

attributes - The list of Navigation attributes to retain after decoding.

advancedNavigationAttributes

public static MultiPropertyTile advancedNavigationAttributes(InputStream inputStream)

Deprecated.

Use topologyAttributes instead. Since Location Library 1.0.54.

Decoder for the Advanced Navigation attributes layer that retains all available attributes.

Recommended when full access to all Advanced Navigation attributes is required.

Parameters:

inputStream - The input stream containing the protobuf-encoded Advanced Navigation attributes data.

advancedNavigationAttributes

public static MultiPropertyTile advancedNavigationAttributes(scala.collection.immutable.Seq<AdvancedNavigationAttributeDescription> attributes,
 InputStream inputStream)

Deprecated.

Use topologyAttributes instead. Since Location Library 1.0.54.

Decoder for the Advanced Navigation attributes layer that retains only the specified attributes.

This decoder reads the protobuf data from the provided inputStream, but keeps only the attributes explicitly specified in the attributes parameter. It helps reduce memory consumption and improve performance.

Note: Accessing an excluded attribute at runtime will result in an IllegalArgumentException.

Parameters:

inputStream - The input stream containing the protobuf-encoded Advanced Navigation attributes data.

attributes - The list of Advanced Navigation attributes to retain after decoding.

topologyAttributes

public static MultiPropertyTile topologyAttributes(InputStream inputStream)

Decoder for the Topology attributes layer that retains all available attributes.

Recommended when full access to all Topology attributes is required.

Parameters:

inputStream - The input stream containing the protobuf-encoded Topology attributes data.

topologyAttributes

public static MultiPropertyTile topologyAttributes(scala.collection.immutable.Seq<TopologyAttributeDescription> attributes,
 InputStream inputStream)

Decoder for the Topology attributes layer that retains only the specified attributes.

This decoder reads the protobuf data from the provided inputStream, but keeps only the attributes explicitly specified in the attributes parameter. It helps reduce memory consumption and improve performance.

Note: Accessing an excluded attribute at runtime will result in an IllegalArgumentException.

Parameters:

inputStream - The input stream containing the protobuf-encoded Topology attributes data.

attributes - The list of Topology attributes to retain after decoding.

adasAttributes

public static MultiPropertyTile adasAttributes(InputStream inputStream)

Decoder for the ADAS attributes layer that retains all available attributes.

Recommended when full access to all ADAS attributes is required.

Parameters:

inputStream - The input stream containing the protobuf-encoded ADAS attributes data.

adasAttributes

public static MultiPropertyTile adasAttributes(scala.collection.immutable.Seq<AdasAttributeDescription> attributes,
 InputStream inputStream)

Decoder for the ADAS attributes layer that retains only the specified attributes.

This decoder reads the protobuf data from the provided inputStream, but keeps only the attributes explicitly specified in the attributes parameter. It helps reduce memory consumption and improve performance.

Note: Accessing an excluded attribute at runtime will result in an IllegalArgumentException.

Parameters:

inputStream - The input stream containing the protobuf-encoded ADAS attributes data.

attributes - The list of ADAS attributes to retain after decoding.