Package com.here.platform.location.inmemory.graph

Class TiledRangeBasedPropertyMap<T,U>

java.lang.Object

com.here.platform.location.inmemory.graph.TiledRangeBasedPropertyMap<T,U>

Type Parameters:

T - Type of the property values inside the RangeBasedPropertyTiles

U - Type of the property values returned by this RangeBasedPropertyMap

All Implemented Interfaces:

com.here.platform.location.core.graph.PropertyMap<Vertex,scala.collection.immutable.Seq<com.here.platform.location.core.graph.RangeBasedProperty<U>>>, com.here.platform.location.core.graph.RangeBasedPropertyMap<Vertex,U>

Direct Known Subclasses:

TiledRangeBasedPropertyMap.Identity

public abstract class TiledRangeBasedPropertyMap<T,U>
extends Object
implements com.here.platform.location.core.graph.RangeBasedPropertyMap<Vertex,U>

Unifies multiple RangeBasedPropertyTiles, to enable using them transparently to look up property values by Vertex.

TiledRangeBasedPropertyMap supports properties of type U that are represented by a different type T inside the underlying RangeBasedPropertyTiles. In this case, property values are converted from one type to the other whenever they are retrieved.

See also TiledRangeBasedPropertyMap.transform

param: tileById Used to retrieve the data tiles by their ID, if they exist param: default Default sequence of RangeBasedProperties returned when no property applies to the given Vertex. Unless specified, this is an empty sequence.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TiledRangeBasedPropertyMap.Identity<T>	A TiledRangeBasedPropertyMap that does not apply any transformation to the values inside the RangeBasedPropertyTiles before returning them.
static class	TiledRangeBasedPropertyMap.Identity$

Constructor Summary

Constructors

Constructor	Description
TiledRangeBasedPropertyMap(scala.Function1<TileId,scala.Option<RangeBasedPropertyTile<T>>> tileById, scala.collection.immutable.IndexedSeq<com.here.platform.location.core.graph.RangeBasedProperty<U>> default_)

Method Summary

Modifier and Type	Method	Description
scala.collection.immutable.Seq<com.here.platform.location.core.graph.RangeBasedProperty<U>>	apply(Vertex key)
boolean	contains(Vertex key)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.here.platform.location.core.graph.PropertyMap

apply$mcD$sp, apply$mcZ$sp

Methods inherited from interface com.here.platform.location.core.graph.RangeBasedPropertyMap

apply

Constructor Details

TiledRangeBasedPropertyMap

public TiledRangeBasedPropertyMap(scala.Function1<TileId,scala.Option<RangeBasedPropertyTile<T>>> tileById,
 scala.collection.immutable.IndexedSeq<com.here.platform.location.core.graph.RangeBasedProperty<U>> default_)

Method Details

apply

public scala.collection.immutable.Seq<com.here.platform.location.core.graph.RangeBasedProperty<U>> apply(Vertex key)

Specified by:

apply in interface com.here.platform.location.core.graph.PropertyMap<T,U>

Specified by:

apply in interface com.here.platform.location.core.graph.RangeBasedPropertyMap<T,U>

contains

public boolean contains(Vertex key)

Specified by:

contains in interface com.here.platform.location.core.graph.PropertyMap<T,U>