ApiPreconditionCheckerHook (JOSM)

java.lang.Object
- org.openstreetmap.josm.actions.upload.ApiPreconditionCheckerHook

All Implemented Interfaces:

UploadHook
```
public class ApiPreconditionCheckerHook
extends java.lang.Object
implements UploadHook
```
Checks certain basic conditions, that are listed in the OSM API Capabilities.

Constructor Summary

Constructors
Constructor Description

ApiPreconditionCheckerHook()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private static boolean`	`checkMaxNodes(java.util.Collection<OsmPrimitive> primitives, long maxNodes)`
`boolean`	`checkUpload(APIDataSet apiData)`	Check and/or change the data to be uploaded.

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.actions.upload.UploadHook
modifyChangesetTags

- Constructor Detail
  - ApiPreconditionCheckerHook
```
public ApiPreconditionCheckerHook()
```
- Method Detail
  - checkUpload
```
public boolean checkUpload(APIDataSet apiData)
```
    Description copied from interface: UploadHook
    
    Check and/or change the data to be uploaded. Default implementation is to approve the upload.
    
    Specified by:
    
    checkUpload in interface UploadHook
    
    Parameters:
    
    apiData - the data to upload, modify this to change the data.
    
    Returns:
    
    true if upload is possible, false to block the upload.
  - checkMaxNodes
```
private static boolean checkMaxNodes(java.util.Collection<OsmPrimitive> primitives,
                                     long maxNodes)
```