Package org.openstreetmap.josm.data.osm

Class OsmDataManager

java.lang.Object

org.openstreetmap.josm.data.osm.OsmDataManager

All Implemented Interfaces:

IOsmDataManager

public final class OsmDataManager
extends java.lang.Object
implements IOsmDataManager

Global OSM dataset registry.

Since:

14143

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	OsmDataManager.InstanceHolder

Constructor Summary

Constructors

Modifier	Constructor	Description
private	OsmDataManager()

Method Summary

Modifier and Type	Method	Description
boolean	containsDataSet(DataSet ds)	Determines if the list of data sets managed by JOSM contains ds.
DataSet	getActiveDataSet()	Gets the active data set (can be read-only).
DataSet	getEditDataSet()	Gets the active edit data set (not read-only).
java.util.Collection<? extends IPrimitive>	getInProgressISelection()	Replies the current selected primitives, from a end-user point of view.
java.util.Collection<OsmPrimitive>	getInProgressSelection()	Replies the current selected OSM primitives, from a end-user point of view.
static OsmDataManager	getInstance()	Returns the unique instance.
void	setActiveDataSet(DataSet ds)	Sets the active data set (and also edit data set if not read-only).

Methods inherited from class java.lang.Object

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

Constructor Detail

OsmDataManager

private OsmDataManager()

Method Detail

getInstance

public static OsmDataManager getInstance()

Returns the unique instance.

Returns:

the unique instance

getInProgressSelection

public java.util.Collection<OsmPrimitive> getInProgressSelection()

Description copied from interface: IOsmDataManager

Replies the current selected OSM primitives, from a end-user point of view. It is not always technically the same collection of primitives than OsmData.getSelected().

Specified by:

getInProgressSelection in interface IOsmDataManager

Returns:

The current selected OSM primitives, from a end-user point of view. Can be null.

getInProgressISelection

public java.util.Collection<? extends IPrimitive> getInProgressISelection()

Description copied from interface: IOsmDataManager

Replies the current selected primitives, from a end-user point of view. It is not always technically the same collection of primitives than OsmData.getSelected().

Specified by:

getInProgressISelection in interface IOsmDataManager

Returns:

The current selected primitives, from a end-user point of view. Can be null.

getEditDataSet

public DataSet getEditDataSet()

Description copied from interface: IOsmDataManager

Gets the active edit data set (not read-only).

Specified by:

getEditDataSet in interface IOsmDataManager

Returns:

That data set, null.

See Also:

IOsmDataManager.getActiveDataSet()

getActiveDataSet

public DataSet getActiveDataSet()

Description copied from interface: IOsmDataManager

Gets the active data set (can be read-only).

Specified by:

getActiveDataSet in interface IOsmDataManager

Returns:

That data set, null.

See Also:

IOsmDataManager.getEditDataSet()

setActiveDataSet

public void setActiveDataSet(DataSet ds)

Description copied from interface: IOsmDataManager

Sets the active data set (and also edit data set if not read-only).

Specified by:

setActiveDataSet in interface IOsmDataManager

Parameters:

ds - New data set, or null

containsDataSet

public boolean containsDataSet(DataSet ds)

Description copied from interface: IOsmDataManager

Determines if the list of data sets managed by JOSM contains ds.

Specified by:

containsDataSet in interface IOsmDataManager

Parameters:

ds - the data set to look for

Returns:

true if the list of data sets managed by JOSM contains ds