UploadSelectionAction.UploadHullBuilder (JOSM)

java.lang.Object
- org.openstreetmap.josm.actions.UploadSelectionAction.UploadHullBuilder

All Implemented Interfaces:

OsmPrimitiveVisitor

Enclosing class:

UploadSelectionAction
```
static class UploadSelectionAction.UploadHullBuilder
extends java.lang.Object
implements OsmPrimitiveVisitor
```
Computes the collection of primitives to upload, given a collection of candidate primitives. Some of the candidates are excluded, i.e. if they aren't modified. Other primitives are added. A typical case is a primitive which is new and and which is referred by a modified relation. In order to upload the relation the new primitive has to be uploaded as well, even if it isn't included in the list of candidate primitives.

Field Summary

Fields
Modifier and Type Field Description

private java.util.Set<OsmPrimitive> hull

Constructor Summary

Constructors
Constructor Description

UploadHullBuilder()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.Set<OsmPrimitive>`	`build(java.util.Collection<OsmPrimitive> base)`	Builds the "hull" of primitives to be uploaded given a base collection of osm primitives.
`void`	`visit(Node n)`	Visiting call for points.
`void`	`visit(Relation r)`	Visiting call for relations.
`void`	`visit(Way w)`	Visiting call for lines.

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

- Field Detail
  - hull
```
private java.util.Set<OsmPrimitive> hull
```
- Constructor Detail
  - UploadHullBuilder
```
UploadHullBuilder()
```
- Method Detail
  - visit
```
public void visit(Node n)
```
    Description copied from interface: OsmPrimitiveVisitor
    
    Visiting call for points.
    
    Specified by:
    
    visit in interface OsmPrimitiveVisitor
    
    Parameters:
    
    n - The node to inspect.
  - visit
```
public void visit(Way w)
```
    Description copied from interface: OsmPrimitiveVisitor
    
    Visiting call for lines.
    
    Specified by:
    
    visit in interface OsmPrimitiveVisitor
    
    Parameters:
    
    w - The way to inspect.
  - visit
```
public void visit(Relation r)
```
    Description copied from interface: OsmPrimitiveVisitor
    
    Visiting call for relations.
    
    Specified by:
    
    visit in interface OsmPrimitiveVisitor
    
    Parameters:
    
    r - The relation to inspect.
  - build
```
public java.util.Set<OsmPrimitive> build(java.util.Collection<OsmPrimitive> base)
```
    Builds the "hull" of primitives to be uploaded given a base collection of osm primitives.
    
    Parameters:
    
    base - the base collection. Must not be null.
    
    Returns:
    
    the "hull"
    
    Throws:
    
    java.lang.IllegalArgumentException - if base is null