org.openstreetmap.josm.gui.datatransfer.data

Class PrimitiveTransferData

java.lang.Object

org.openstreetmap.josm.gui.datatransfer.data.PrimitiveTransferData

All Implemented Interfaces:

java.io.Serializable

public final class PrimitiveTransferData
extends java.lang.Object
implements java.io.Serializable

A list of primitives that are transferred. The list allows you to implicitly add primitives. It distinguishes between primitives that were directly added and implicitly added ones.

Since:

10604

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	PrimitiveTransferData.GetReferences
private static interface	PrimitiveTransferData.ReferenceGetter

Field Summary

Fields

Modifier and Type	Field and Description
static java.awt.datatransfer.DataFlavor	DATA_FLAVOR The data flavor used to represent this class.
private java.util.ArrayList<PrimitiveData>	direct
private java.util.ArrayList<PrimitiveData>	referenced
private static long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor and Description
private	PrimitiveTransferData(java.util.Collection<? extends OsmPrimitive> primitives, PrimitiveTransferData.ReferenceGetter referencedGetter) Create the new transfer data.

Method Summary

Modifier and Type	Method and Description
java.util.Collection<PrimitiveData>	getAll() Gets a List of all primitives added to this set.
EastNorth	getCenter() Compute the center of all nodes.
static PrimitiveTransferData	getData(java.util.Collection<? extends OsmPrimitive> primitives) Creates a new PrimitiveTransferData object that only contains the primitives.
static PrimitiveTransferData	getDataWithReferences(java.util.Collection<? extends OsmPrimitive> primitives) Creates a new PrimitiveTransferData object that contains the primitives and all references.
java.util.Collection<PrimitiveData>	getDirectlyAdded() Gets all primitives directly added.
java.util.Collection<PrimitiveData>	getReferenced() Gets all primitives that were added because they were referenced.
boolean	hasIncompleteData() Tests wheter this set contains any primitives that have invalid data.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

DATA_FLAVOR

public static final java.awt.datatransfer.DataFlavor DATA_FLAVOR

The data flavor used to represent this class.

direct

private final java.util.ArrayList<PrimitiveData> direct

referenced

private final java.util.ArrayList<PrimitiveData> referenced

Constructor Detail

PrimitiveTransferData

private PrimitiveTransferData(java.util.Collection<? extends OsmPrimitive> primitives,
                              PrimitiveTransferData.ReferenceGetter referencedGetter)

Create the new transfer data.

Parameters:

primitives - The primitives to transfer

referencedGetter - A function that allows to get the primitives referenced by the primitives variable. It will be queried recursively.

Method Detail

getDirectlyAdded

public java.util.Collection<PrimitiveData> getDirectlyAdded()

Gets all primitives directly added.

Returns:

The primitives

getReferenced

public java.util.Collection<PrimitiveData> getReferenced()

Gets all primitives that were added because they were referenced.

Returns:

The primitives

getAll

public java.util.Collection<PrimitiveData> getAll()

Gets a List of all primitives added to this set.

Returns:

That list.

getData

public static PrimitiveTransferData getData(java.util.Collection<? extends OsmPrimitive> primitives)

Creates a new PrimitiveTransferData object that only contains the primitives.

Parameters:

primitives - The primitives to contain.

Returns:

That set.

getDataWithReferences

public static PrimitiveTransferData getDataWithReferences(java.util.Collection<? extends OsmPrimitive> primitives)

Creates a new PrimitiveTransferData object that contains the primitives and all references.

Parameters:

primitives - The primitives to contain.

Returns:

That set.

getCenter

public EastNorth getCenter()

Compute the center of all nodes.

Returns:

The center or null if this buffer has no location.

hasIncompleteData

public boolean hasIncompleteData()

Tests wheter this set contains any primitives that have invalid data.

Returns:

true if invalid data is contained in this set.