java.lang.Object
- org.openstreetmap.josm.data.vector.VectorDataSet

All Implemented Interfaces:

Data, IDataSelectionEventSource<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>, Lockable, OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
```
public class VectorDataSet
extends java.lang.Object
implements OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>, IDataSelectionEventSource<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>
```
A data class for Vector Data

Since:

17862

Field Summary

Fields
Modifier and Type	Field	Description
`private java.util.Set<PrimitiveId>`	`currentSelectedPrimitives`	The current selected primitives.
`private VectorDataStore`	`customDataStore`
`private ListenerList<DataSelectionListener>`	`dataSelectionListenerListenerList`
`private java.util.Map<java.lang.Integer,Storage<MVTTile>>`	`dataStoreMap`
`private DownloadPolicy`	`downloadPolicy`	Default to normal download policy
`protected static float`	`DUPE_NODE_DISTANCE`	The distance to consider nodes duplicates -- mostly a memory saving measure.
`private java.util.Collection<PrimitiveId>`	`highlighted`
`private ListenerList<HighlightUpdateListener>`	`highlightUpdateListenerListenerList`
`private ListenerList<IDataSelectionListener<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>>`	`listeners`
`private boolean`	`lock`
`private short`	`mappaintCacheIdx`
`private java.lang.String`	`name`
`private java.util.concurrent.locks.ReentrantReadWriteLock`	`readWriteLock`
`private java.lang.Object`	`selectionLock`
`private ElemStyles`	`styles`	The paint style for this layer
`private UploadPolicy`	`uploadPolicy`	Default to a blocked upload policy
`private int`	`zoom`	The current zoom we are getting/adding to

Constructor Summary

Constructors
Constructor Description

VectorDataSet()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addHighlightUpdateListener(HighlightUpdateListener listener)`	Adds a listener that gets notified whenever way segment / virtual nodes highlights change.
`void`	`addPrimitive(VectorPrimitive primitive)`	Add a primitive to the custom data store
`void`	`addSelected(java.util.Collection<? extends PrimitiveId> selection)`	Adds the primitives in `selection` to the current selection and notifies all `DataSelectionListener`.
`void`	`addSelected(PrimitiveId... osm)`	Adds the primitives in `osm` to the current selection and notifies all `DataSelectionListener`.
`private void`	`addSelectedImpl(java.util.stream.Stream<? extends PrimitiveId> osm)`
`void`	`addSelectionListener(DataSelectionListener listener)`	Add a listener that listens to selection changes in this specific data set.
`boolean`	`addSelectionListener(IDataSelectionListener<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet> listener)`	Add a listener
`void`	`addTileData(MVTTile tile)`	Add tile data to this dataset
`void`	`clear()`	Removes all primitives.
`void`	`clearMappaintCache()`	Clear the mappaint cache for this DataSet.
`void`	`clearSelection()`	Clears the current selection.
`void`	`clearSelection(java.util.Collection<? extends PrimitiveId> list)`	Removes the selection from every value in the collection.
`void`	`clearSelection(PrimitiveId... osm)`	Removes the selection from every value in the collection.
`private void`	`clearSelectionImpl(java.util.stream.Stream<? extends PrimitiveId> osm)`
`boolean`	`containsNode(VectorNode vectorNode)`	Determines if the given node can be retrieved in the data set through its bounding box.
`boolean`	`containsRelation(VectorRelation vectorRelation)`	Determines if the given relation can be retrieved in the data set through its bounding box.
`boolean`	`containsWay(VectorWay vectorWay)`	Determines if the given way can be retrieved in the data set through its bounding box.
`private boolean`	`doSelectionChange(java.util.function.Function<java.util.Set<VectorPrimitive>,IDataSelectionListener.SelectionChangeEvent<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>> command)`	Do a selection change.
`java.util.Collection<VectorPrimitive>`	`getAllSelected()`	Replies an unmodifiable collection of primitives currently selected in this dataset, including deleted ones.
`private java.util.Optional<Storage<MVTTile>>`	`getBestZoomDataStore()`	Get the best zoom datastore
`java.util.Collection<DataSource>`	`getDataSources()`	Returns the collection of data sources.
`DownloadPolicy`	`getDownloadPolicy()`	Get the download policy.
`java.util.Collection<PrimitiveId>`	`getHighlighted()`	Get the highlighted objects
`java.util.Collection<WaySegment>`	`getHighlightedVirtualNodes()`	Returns an unmodifiable collection of WaySegments whose virtual nodes should be highlighted.
`java.util.Collection<WaySegment>`	`getHighlightedWaySegments()`	Returns an unmodifiable collection of WaySegments that should be highlighted.
`short`	`getMappaintCacheIndex()`
`java.lang.String`	`getName()`	Returns the name of this data set (optional).
`java.util.Collection<VectorNode>`	`getNodes()`	Replies an unmodifiable collection of nodes in this dataset
`VectorPrimitive`	`getPrimitiveById(PrimitiveId primitiveId)`	Get a primitive for an id
`<T extends VectorPrimitive> java.util.Collection<T>`	`getPrimitives(java.util.function.Predicate<? super VectorPrimitive> predicate)`	Gets a filtered collection of primitives matching the given predicate.
`java.util.stream.Stream<VectorPrimitive>`	`getPrimitivesById(PrimitiveId... primitiveIds)`	Get all primitives for ids
`java.util.concurrent.locks.Lock`	`getReadLock()`	Get the current Read/Write lock.
`java.util.Collection<VectorRelation>`	`getRelations()`	Replies an unmodifiable collection of relations in this dataset
`ElemStyles`	`getStyles()`	Get the styles for this layer
`UploadPolicy`	`getUploadPolicy()`	Get the upload policy.
`java.lang.String`	`getVersion()`	Replies the API version this dataset was created from.
`java.util.Collection<VectorWay>`	`getWays()`	Replies an unmodifiable collection of ways in this dataset
`int`	`getZoom()`
`boolean`	`isLocked()`	Determines if this is read-only/locked (thus it cannot be modified).
`boolean`	`isSelected(VectorPrimitive osm)`	Determines whether the given primitive is selected or not
`void`	`lock()`	Enables the read-only/locked mode.
`void`	`removeHighlightUpdateListener(HighlightUpdateListener listener)`	Removes a listener that was added with `OsmData.addHighlightUpdateListener(HighlightUpdateListener)`
`void`	`removePrimitive(VectorPrimitive primitive)`	Remove a primitive from the custom data store
`void`	`removeSelectionListener(DataSelectionListener listener)`	Remove a listener that listens to selection changes in this specific data set.
`boolean`	`removeSelectionListener(IDataSelectionListener<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet> listener)`	Remove a listener
`java.util.List<VectorNode>`	`searchNodes(BBox bbox)`	Searches for nodes in the given bounding box.
`java.util.List<VectorRelation>`	`searchRelations(BBox bbox)`	Searches for relations in the given bounding box.
`java.util.List<VectorWay>`	`searchWays(BBox bbox)`	Searches for ways in the given bounding box.
`boolean`	`selectionEmpty()`	Determines whether the selection is empty or not
`void`	`setDownloadPolicy(DownloadPolicy downloadPolicy)`	Sets the download policy.
`void`	`setHighlighted(java.util.Collection<PrimitiveId> primitives)`	Mark some primitives as highlighted.
`void`	`setHighlightedVirtualNodes(java.util.Collection<WaySegment> waySegments)`	set what virtual nodes should be highlighted.
`void`	`setHighlightedWaySegments(java.util.Collection<WaySegment> waySegments)`	set what virtual ways should be highlighted.
`void`	`setInvisibleLayers(java.util.Collection<java.lang.String> invisibleLayers)`	Mark some layers as invisible
`void`	`setName(java.lang.String name)`	Sets the name of this data set.
`void`	`setSelected(java.util.Collection<? extends PrimitiveId> selection)`	Sets the current selection to the primitives in `selection` and notifies all `DataSelectionListener`.
`void`	`setSelected(PrimitiveId... osm)`	Sets the current selection to the primitives in `osm` and notifies all `DataSelectionListener`.
`private void`	`setSelectedImpl(java.util.stream.Stream<? extends PrimitiveId> osm)`
`void`	`setStyles(java.util.Collection<ElemStyles> styles)`	Set the styles for this layer
`void`	`setUploadPolicy(UploadPolicy uploadPolicy)`	Sets the upload policy.
`void`	`setZoom(int zoom)`
`void`	`toggleSelected(java.util.Collection<? extends PrimitiveId> osm)`	Toggles the selected state of the given collection of primitives.
`void`	`toggleSelected(PrimitiveId... osm)`	Toggles the selected state of the given collection of primitives.
`private void`	`toggleSelectedImpl(java.util.stream.Stream<? extends PrimitiveId> osm)`
`private static <T> java.util.Optional<T>`	`tryRead(java.util.concurrent.locks.ReentrantReadWriteLock lock, java.util.function.Supplier<T> supplier)`	Try to read something (here to avoid boilerplate)
`private static void`	`tryWrite(java.util.concurrent.locks.ReentrantReadWriteLock lock, java.lang.Runnable runnable)`	Try to write something (here to avoid boilerplate)
`void`	`unlock()`	Disables the read-only/locked mode.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.openstreetmap.josm.data.Data
getDataSourceArea, getDataSourceBounds

Methods inherited from interface org.openstreetmap.josm.data.osm.OsmData
allModifiedPrimitives, allNonDeletedCompletePrimitives, allNonDeletedPhysicalPrimitives, allNonDeletedPrimitives, allPreservedPrimitives, allPrimitives, clearHighlightedVirtualNodes, clearHighlightedWaySegments, getDataSourceBoundingBox, getPrimitiveById, getSelected, getSelectedNodes, getSelectedRelations, getSelectedWays, isModified

- Field Detail
  - dataStoreMap
```
private final java.util.Map<java.lang.Integer,Storage<MVTTile>> dataStoreMap
```
  - customDataStore
```
private final VectorDataStore customDataStore
```
  - highlightUpdateListenerListenerList
```
private final ListenerList<HighlightUpdateListener> highlightUpdateListenerListenerList
```
  - dataSelectionListenerListenerList
```
private final ListenerList<DataSelectionListener> dataSelectionListenerListenerList
```
  - lock
```
private boolean lock
```
  - name
```
private java.lang.String name
```
  - mappaintCacheIdx
```
private short mappaintCacheIdx
```
  - selectionLock
```
private final java.lang.Object selectionLock
```
  - currentSelectedPrimitives
```
private java.util.Set<PrimitiveId> currentSelectedPrimitives
```
    The current selected primitives. This is always a unmodifiable set. The set should be ordered in the order in which the primitives have been added to the selection.
  - listeners
```
private final ListenerList<IDataSelectionListener<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>> listeners
```
  - readWriteLock
```
private final java.util.concurrent.locks.ReentrantReadWriteLock readWriteLock
```
  - DUPE_NODE_DISTANCE
```
protected static final float DUPE_NODE_DISTANCE
```
    The distance to consider nodes duplicates -- mostly a memory saving measure. 0.000_000_1 ~1.2 cm (+- 5.57 mm) Descriptions from https://xkcd.com/2170/ Notes on https://wiki.openstreetmap.org/wiki/Node indicate that IEEE 32-bit floats should not be used at high longitude (0.000_01 precision)
    
    See Also:
    
    Constant Field Values
  - zoom
```
private int zoom
```
    The current zoom we are getting/adding to
  - downloadPolicy
```
private DownloadPolicy downloadPolicy
```
    Default to normal download policy
  - uploadPolicy
```
private UploadPolicy uploadPolicy
```
    Default to a blocked upload policy
  - styles
```
private ElemStyles styles
```
    The paint style for this layer
  - highlighted
```
private final java.util.Collection<PrimitiveId> highlighted
```
- Constructor Detail
  - VectorDataSet
```
public VectorDataSet()
```
- Method Detail
  - getDataSources
```
public java.util.Collection<DataSource> getDataSources()
```
    Description copied from interface: Data
    
    Returns the collection of data sources.
    
    Specified by:
    
    getDataSources in interface Data
    
    Returns:
    
    the collection of data sources.
  - lock
```
public void lock()
```
    Description copied from interface: Lockable
    
    Enables the read-only/locked mode.
    
    Specified by:
    
    lock in interface Lockable
  - unlock
```
public void unlock()
```
    Description copied from interface: Lockable
    
    Disables the read-only/locked mode.
    
    Specified by:
    
    unlock in interface Lockable
  - isLocked
```
public boolean isLocked()
```
    Description copied from interface: Lockable
    
    Determines if this is read-only/locked (thus it cannot be modified).
    
    Specified by:
    
    isLocked in interface Lockable
    
    Returns:
    
    true if this is read-only/locked
  - getVersion
```
public java.lang.String getVersion()
```
    Description copied from interface: OsmData
    
    Replies the API version this dataset was created from. May be null.
    
    Specified by:
    
    getVersion in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    the API version this dataset was created from. May be null.
  - getName
```
public java.lang.String getName()
```
    Description copied from interface: OsmData
    
    Returns the name of this data set (optional).
    
    Specified by:
    
    getName in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    the name of this data set. Can be null
  - setName
```
public void setName(java.lang.String name)
```
    Description copied from interface: OsmData
    
    Sets the name of this data set.
    
    Specified by:
    
    setName in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    name - the new name of this data set. Can be null to reset it
  - addPrimitive
```
public void addPrimitive(VectorPrimitive primitive)
```
    Add a primitive to the custom data store
    
    Specified by:
    
    addPrimitive in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    primitive - the primitive to add
  - removePrimitive
```
public void removePrimitive(VectorPrimitive primitive)
```
    Remove a primitive from the custom data store
    
    Parameters:
    
    primitive - The primitive to add to the custom data store
  - clear
```
public void clear()
```
    Description copied from interface: OsmData
    
    Removes all primitives.
    
    Specified by:
    
    clear in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
  - searchNodes
```
public java.util.List<VectorNode> searchNodes(BBox bbox)
```
    Description copied from interface: OsmData
    
    Searches for nodes in the given bounding box.
    
    Specified by:
    
    searchNodes in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    bbox - the bounding box
    
    Returns:
    
    List of nodes in the given bbox. Can be empty but not null
  - containsNode
```
public boolean containsNode(VectorNode vectorNode)
```
    Description copied from interface: OsmData
    
    Determines if the given node can be retrieved in the data set through its bounding box. Useful for dataset consistency test.
    
    Specified by:
    
    containsNode in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    vectorNode - The node to search
    
    Returns:
    
    true if n can be retrieved in this data set, false otherwise
  - searchWays
```
public java.util.List<VectorWay> searchWays(BBox bbox)
```
    Description copied from interface: OsmData
    
    Searches for ways in the given bounding box.
    
    Specified by:
    
    searchWays in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    bbox - the bounding box
    
    Returns:
    
    List of ways in the given bbox. Can be empty but not null
  - containsWay
```
public boolean containsWay(VectorWay vectorWay)
```
    Description copied from interface: OsmData
    
    Determines if the given way can be retrieved in the data set through its bounding box. Useful for dataset consistency test.
    
    Specified by:
    
    containsWay in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    vectorWay - The way to search
    
    Returns:
    
    true if w can be retrieved in this data set, false otherwise
  - searchRelations
```
public java.util.List<VectorRelation> searchRelations(BBox bbox)
```
    Description copied from interface: OsmData
    
    Searches for relations in the given bounding box.
    
    Specified by:
    
    searchRelations in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    bbox - the bounding box
    
    Returns:
    
    List of relations in the given bbox. Can be empty but not null
  - containsRelation
```
public boolean containsRelation(VectorRelation vectorRelation)
```
    Description copied from interface: OsmData
    
    Determines if the given relation can be retrieved in the data set through its bounding box. Useful for dataset consistency test.
    
    Specified by:
    
    containsRelation in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    vectorRelation - The relation to search
    
    Returns:
    
    true if r can be retrieved in this data set, false otherwise
  - getPrimitiveById
```
public VectorPrimitive getPrimitiveById(PrimitiveId primitiveId)
```
    Get a primitive for an id
    
    Specified by:
    
    getPrimitiveById in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    primitiveId - type and uniqueId of the primitive. Might be < 0 for newly created primitives
    
    Returns:
    
    The primitive for the id. Please note that since this is vector data, there may be more primitives with this id. Please use getPrimitivesById(PrimitiveId...) to get all primitives for that PrimitiveId.
  - getPrimitivesById
```
public java.util.stream.Stream<VectorPrimitive> getPrimitivesById(PrimitiveId... primitiveIds)
```
    Get all primitives for ids
    
    Parameters:
    
    primitiveIds - The ids to search for
    
    Returns:
    
    The primitives for the ids (note: as this is vector data, a PrimitiveId may have multiple associated primitives)
  - getPrimitives
```
public <T extends VectorPrimitive> java.util.Collection<T> getPrimitives(java.util.function.Predicate<? super VectorPrimitive> predicate)
```
    Description copied from interface: OsmData
    
    Gets a filtered collection of primitives matching the given predicate.
    
    Specified by:
    
    getPrimitives in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Type Parameters:
    
    T - The primitive type.
    
    Parameters:
    
    predicate - The predicate to match
    
    Returns:
    
    The list of primitives.
  - getNodes
```
public java.util.Collection<VectorNode> getNodes()
```
    Description copied from interface: OsmData
    
    Replies an unmodifiable collection of nodes in this dataset
    
    Specified by:
    
    getNodes in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    an unmodifiable collection of nodes in this dataset
  - getWays
```
public java.util.Collection<VectorWay> getWays()
```
    Description copied from interface: OsmData
    
    Replies an unmodifiable collection of ways in this dataset
    
    Specified by:
    
    getWays in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    an unmodifiable collection of ways in this dataset
  - getRelations
```
public java.util.Collection<VectorRelation> getRelations()
```
    Description copied from interface: OsmData
    
    Replies an unmodifiable collection of relations in this dataset
    
    Specified by:
    
    getRelations in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    an unmodifiable collection of relations in this dataset
  - getDownloadPolicy
```
public DownloadPolicy getDownloadPolicy()
```
    Description copied from interface: OsmData
    
    Get the download policy.
    
    Specified by:
    
    getDownloadPolicy in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    the download policy
    
    See Also:
    
    OsmData.setDownloadPolicy(DownloadPolicy)
  - setDownloadPolicy
```
public void setDownloadPolicy(DownloadPolicy downloadPolicy)
```
    Description copied from interface: OsmData
    
    Sets the download policy.
    
    Specified by:
    
    setDownloadPolicy in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    downloadPolicy - the download policy. Must not be null
    
    See Also:
    
    OsmData.getUploadPolicy()
  - getUploadPolicy
```
public UploadPolicy getUploadPolicy()
```
    Description copied from interface: OsmData
    
    Get the upload policy.
    
    Specified by:
    
    getUploadPolicy in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    the upload policy
    
    See Also:
    
    OsmData.setUploadPolicy(UploadPolicy)
  - setUploadPolicy
```
public void setUploadPolicy(UploadPolicy uploadPolicy)
```
    Description copied from interface: OsmData
    
    Sets the upload policy.
    
    Specified by:
    
    setUploadPolicy in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    uploadPolicy - the upload policy. Must not be null
    
    See Also:
    
    OsmData.getUploadPolicy()
  - getReadLock
```
public java.util.concurrent.locks.Lock getReadLock()
```
    Get the current Read/Write lock. This changes based off of zoom level. Please do not use this in a finally block
    
    Specified by:
    
    getReadLock in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    The current read/write lock
  - getHighlightedVirtualNodes
```
public java.util.Collection<WaySegment> getHighlightedVirtualNodes()
```
    Description copied from interface: OsmData
    
    Returns an unmodifiable collection of *WaySegments* whose virtual nodes should be highlighted. WaySegments are used to avoid having to create a VirtualNode class that wouldn't have much purpose otherwise.
    
    Specified by:
    
    getHighlightedVirtualNodes in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    unmodifiable collection of WaySegments
  - setHighlightedVirtualNodes
```
public void setHighlightedVirtualNodes(java.util.Collection<WaySegment> waySegments)
```
    Description copied from interface: OsmData
    
    set what virtual nodes should be highlighted. Requires a Collection of *WaySegments* to avoid a VirtualNode class that wouldn't have much use otherwise.
    
    Specified by:
    
    setHighlightedVirtualNodes in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    waySegments - Collection of way segments
  - getHighlightedWaySegments
```
public java.util.Collection<WaySegment> getHighlightedWaySegments()
```
    Description copied from interface: OsmData
    
    Returns an unmodifiable collection of WaySegments that should be highlighted.
    
    Specified by:
    
    getHighlightedWaySegments in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    unmodifiable collection of WaySegments
  - setHighlightedWaySegments
```
public void setHighlightedWaySegments(java.util.Collection<WaySegment> waySegments)
```
    Description copied from interface: OsmData
    
    set what virtual ways should be highlighted.
    
    Specified by:
    
    setHighlightedWaySegments in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    waySegments - Collection of way segments
  - setHighlighted
```
public void setHighlighted(java.util.Collection<PrimitiveId> primitives)
```
    Mark some primitives as highlighted. API is *highly likely* to change, as the inherited methods are modified to accept primitives other than OSM primitives.
    
    Parameters:
    
    primitives - The primitives to highlight
  - getHighlighted
```
public java.util.Collection<PrimitiveId> getHighlighted()
```
    Get the highlighted objects
    
    Returns:
    
    The highlighted objects
  - addHighlightUpdateListener
```
public void addHighlightUpdateListener(HighlightUpdateListener listener)
```
    Description copied from interface: OsmData
    
    Adds a listener that gets notified whenever way segment / virtual nodes highlights change.
    
    Specified by:
    
    addHighlightUpdateListener in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    listener - The Listener
  - removeHighlightUpdateListener
```
public void removeHighlightUpdateListener(HighlightUpdateListener listener)
```
    Description copied from interface: OsmData
    
    Removes a listener that was added with OsmData.addHighlightUpdateListener(HighlightUpdateListener)
    
    Specified by:
    
    removeHighlightUpdateListener in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    listener - The Listener
  - getAllSelected
```
public java.util.Collection<VectorPrimitive> getAllSelected()
```
    Description copied from interface: OsmData
    
    Replies an unmodifiable collection of primitives currently selected in this dataset, including deleted ones. May be empty, but not null.
    When iterating through the set it is ordered by the order in which the primitives were added to the selection.
    
    Specified by:
    
    getAllSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    unmodifiable collection of primitives
  - getBestZoomDataStore
```
private java.util.Optional<Storage<MVTTile>> getBestZoomDataStore()
```
    Get the best zoom datastore
    
    Returns:
    
    A datastore with data, or null if no good datastore exists.
  - selectionEmpty
```
public boolean selectionEmpty()
```
    Description copied from interface: OsmData
    
    Determines whether the selection is empty or not
    
    Specified by:
    
    selectionEmpty in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Returns:
    
    whether the selection is empty or not
  - isSelected
```
public boolean isSelected(VectorPrimitive osm)
```
    Description copied from interface: OsmData
    
    Determines whether the given primitive is selected or not
    
    Specified by:
    
    isSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    osm - the primitive
    
    Returns:
    
    whether osm is selected or not
  - toggleSelected
```
public void toggleSelected(java.util.Collection<? extends PrimitiveId> osm)
```
    Description copied from interface: OsmData
    
    Toggles the selected state of the given collection of primitives.
    
    Specified by:
    
    toggleSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    osm - The primitives to toggle
  - toggleSelected
```
public void toggleSelected(PrimitiveId... osm)
```
    Description copied from interface: OsmData
    
    Toggles the selected state of the given collection of primitives.
    
    Specified by:
    
    toggleSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    osm - The primitives to toggle
  - toggleSelectedImpl
```
private void toggleSelectedImpl(java.util.stream.Stream<? extends PrimitiveId> osm)
```
  - setSelected
```
public void setSelected(java.util.Collection<? extends PrimitiveId> selection)
```
    Description copied from interface: OsmData
    
    Sets the current selection to the primitives in selection and notifies all DataSelectionListener.
    
    Specified by:
    
    setSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    selection - the selection
  - setSelected
```
public void setSelected(PrimitiveId... osm)
```
    Description copied from interface: OsmData
    
    Sets the current selection to the primitives in osm and notifies all DataSelectionListener.
    
    Specified by:
    
    setSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    osm - the primitives to set. null values are ignored for now, but this may be removed in the future.
  - setSelectedImpl
```
private void setSelectedImpl(java.util.stream.Stream<? extends PrimitiveId> osm)
```
  - addSelected
```
public void addSelected(java.util.Collection<? extends PrimitiveId> selection)
```
    Description copied from interface: OsmData
    
    Adds the primitives in selection to the current selection and notifies all DataSelectionListener.
    
    Specified by:
    
    addSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    selection - the selection
  - addSelected
```
public void addSelected(PrimitiveId... osm)
```
    Description copied from interface: OsmData
    
    Adds the primitives in osm to the current selection and notifies all DataSelectionListener.
    
    Specified by:
    
    addSelected in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    osm - the primitives to add
  - addSelectedImpl
```
private void addSelectedImpl(java.util.stream.Stream<? extends PrimitiveId> osm)
```
  - clearSelection
```
public void clearSelection(PrimitiveId... osm)
```
    Description copied from interface: OsmData
    
    Removes the selection from every value in the collection.
    
    Specified by:
    
    clearSelection in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    osm - The collection of ids to remove the selection from.
  - clearSelection
```
public void clearSelection(java.util.Collection<? extends PrimitiveId> list)
```
    Description copied from interface: OsmData
    
    Removes the selection from every value in the collection.
    
    Specified by:
    
    clearSelection in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    list - The collection of ids to remove the selection from.
  - clearSelection
```
public void clearSelection()
```
    Description copied from interface: OsmData
    
    Clears the current selection.
    
    Specified by:
    
    clearSelection in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
  - clearSelectionImpl
```
private void clearSelectionImpl(java.util.stream.Stream<? extends PrimitiveId> osm)
```
  - doSelectionChange
```
private boolean doSelectionChange(java.util.function.Function<java.util.Set<VectorPrimitive>,IDataSelectionListener.SelectionChangeEvent<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>> command)
```
    Do a selection change.
    This is the only method that changes the current selection state.
    
    Parameters:
    
    command - A generator that generates the IDataSelectionListener.SelectionChangeEvent for the given base set of currently selected primitives.
    
    Returns:
    
    true iff the command did change the selection.
  - addSelectionListener
```
public void addSelectionListener(DataSelectionListener listener)
```
    Description copied from interface: OsmData
    
    Add a listener that listens to selection changes in this specific data set.
    
    Specified by:
    
    addSelectionListener in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    listener - The listener.
    
    See Also:
    
    OsmData.removeSelectionListener(DataSelectionListener), To add a global listener.
  - removeSelectionListener
```
public void removeSelectionListener(DataSelectionListener listener)
```
    Description copied from interface: OsmData
    
    Remove a listener that listens to selection changes in this specific data set.
    
    Specified by:
    
    removeSelectionListener in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
    
    Parameters:
    
    listener - The listener.
    
    See Also:
    
    OsmData.addSelectionListener(DataSelectionListener)
  - getMappaintCacheIndex
```
public short getMappaintCacheIndex()
```
  - clearMappaintCache
```
public void clearMappaintCache()
```
    Description copied from interface: OsmData
    
    Clear the mappaint cache for this DataSet.
    
    Specified by:
    
    clearMappaintCache in interface OsmData<VectorPrimitive,VectorNode,VectorWay,VectorRelation>
  - setZoom
```
public void setZoom(int zoom)
```
  - getZoom
```
public int getZoom()
```
  - addTileData
```
public void addTileData(MVTTile tile)
```
    Add tile data to this dataset
    
    Parameters:
    
    tile - The tile to add
  - tryRead
```
private static <T> java.util.Optional<T> tryRead(java.util.concurrent.locks.ReentrantReadWriteLock lock,
                                                 java.util.function.Supplier<T> supplier)
```
    Try to read something (here to avoid boilerplate)
    
    Type Parameters:
    
    T - The return type
    
    Parameters:
    
    lock - The lock
    
    supplier - The reading function
    
    Returns:
    
    The optional return
  - tryWrite
```
private static void tryWrite(java.util.concurrent.locks.ReentrantReadWriteLock lock,
                             java.lang.Runnable runnable)
```
    Try to write something (here to avoid boilerplate)
    
    Parameters:
    
    lock - lock
    
    runnable - The writing function
  - getStyles
```
public ElemStyles getStyles()
```
    Get the styles for this layer
    
    Returns:
    
    The styles
  - setStyles
```
public void setStyles(java.util.Collection<ElemStyles> styles)
```
    Set the styles for this layer
    
    Parameters:
    
    styles - The styles to set for this layer
  - setInvisibleLayers
```
public void setInvisibleLayers(java.util.Collection<java.lang.String> invisibleLayers)
```
    Mark some layers as invisible
    
    Parameters:
    
    invisibleLayers - The layer to not show
  - addSelectionListener
```
public boolean addSelectionListener(IDataSelectionListener<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet> listener)
```
    Description copied from interface: IDataSelectionEventSource
    
    Add a listener
    
    Specified by:
    
    addSelectionListener in interface IDataSelectionEventSource<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>
    
    Parameters:
    
    listener - The listener to add
    
    Returns:
    
    true if the listener was added
  - removeSelectionListener
```
public boolean removeSelectionListener(IDataSelectionListener<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet> listener)
```
    Description copied from interface: IDataSelectionEventSource
    
    Remove a listener
    
    Specified by:
    
    removeSelectionListener in interface IDataSelectionEventSource<VectorPrimitive,VectorNode,VectorWay,VectorRelation,VectorDataSet>
    
    Parameters:
    
    listener - The listener to remove
    
    Returns:
    
    true if the listener was removed

Class VectorDataSet

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.openstreetmap.josm.data.Data

Methods inherited from interface org.openstreetmap.josm.data.osm.OsmData

Field Detail

dataStoreMap

customDataStore

highlightUpdateListenerListenerList

dataSelectionListenerListenerList

lock

name

mappaintCacheIdx

selectionLock

currentSelectedPrimitives

listeners

readWriteLock

DUPE_NODE_DISTANCE

zoom

downloadPolicy

uploadPolicy

styles

highlighted

Constructor Detail

VectorDataSet

Method Detail

getDataSources

lock

unlock

isLocked

getVersion

getName

setName

addPrimitive

removePrimitive

clear

searchNodes

containsNode

searchWays

containsWay

searchRelations

containsRelation

getPrimitiveById

getPrimitivesById

getPrimitives

getNodes

getWays

getRelations

getDownloadPolicy

setDownloadPolicy

getUploadPolicy

setUploadPolicy

getReadLock

getHighlightedVirtualNodes

setHighlightedVirtualNodes

getHighlightedWaySegments

setHighlightedWaySegments

setHighlighted

getHighlighted

addHighlightUpdateListener

removeHighlightUpdateListener

getAllSelected

getBestZoomDataStore

selectionEmpty

isSelected

toggleSelected

toggleSelected

toggleSelectedImpl

setSelected

setSelected

setSelectedImpl

addSelected

addSelected

addSelectedImpl

clearSelection

clearSelection

clearSelection

clearSelectionImpl