OverpassUtil

de.topobyte.overpass

Class OverpassUtil

java.lang.Object
- de.topobyte.overpass.OverpassUtil

public class OverpassUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
`OverpassUtil()`

Method Summary

Methods

Modifier and Type	Method and Description
`static void`	`cache(BBox box)` Retrieves data from Overpass API for the specified bounding box and stores it in the file that `cache(BBox)` returns.
`static void`	`cache(BBox box, boolean forceRefresh)` Retrieves data from Overpass API for the specified bounding box and stores it in the file that `cache(BBox)` returns.
`static Path`	`cacheFile(BBox box)` Retrieves the path to a cache file in /tmp that is used to cache data from the specified bounding box.
`static String`	`query(BBox box)` Retrieves the query to the Overpass API for the specified bounding box.

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

- Constructor Detail
  - OverpassUtil
```
public OverpassUtil()
```
- Method Detail
  - query
```
public static String query(BBox box)
```
    Retrieves the query to the Overpass API for the specified bounding box.
  - cacheFile
```
public static Path cacheFile(BBox box)
```
    Retrieves the path to a cache file in /tmp that is used to cache data from the specified bounding box.
  - cache
```
public static void cache(BBox box)
                  throws MalformedURLException,
                         IOException
```
    Retrieves data from Overpass API for the specified bounding box and stores it in the file that cache(BBox) returns. If the cache file already exists, nothing is downloaded.
    
    Throws:
    
    MalformedURLException
    
    IOException
  - cache
```
public static void cache(BBox box,
                         boolean forceRefresh)
                  throws MalformedURLException,
                         IOException
```
    Retrieves data from Overpass API for the specified bounding box and stores it in the file that cache(BBox) returns. If the cache file already exists, nothing is downloaded.
    
    Parameters:
    
    forceRefresh - whether to delete the cache file if it already exists.
    
    Throws:
    
    MalformedURLException
    
    IOException