org.openstreetmap.josm.data.imagery

Class CachedAttributionBingAerialTileSource.BingAttributionData

java.lang.Object

org.openstreetmap.josm.io.CacheCustomContent<java.io.IOException>

org.openstreetmap.josm.data.imagery.CachedAttributionBingAerialTileSource.BingAttributionData

Enclosing class:

CachedAttributionBingAerialTileSource

class CachedAttributionBingAerialTileSource.BingAttributionData
extends CacheCustomContent<java.io.IOException>

Field Summary

Fields inherited from class org.openstreetmap.josm.io.CacheCustomContent

INTERVAL_ALWAYS, INTERVAL_DAILY, INTERVAL_HOURLY, INTERVAL_MONTHLY, INTERVAL_NEVER, INTERVAL_WEEKLY

Constructor Summary

Constructors

Constructor and Description
BingAttributionData()

Method Summary

Modifier and Type	Method and Description
protected void	checkOfflineAccess() Ensures underlying resource is not accessed in offline mode.
protected byte[]	updateData() This function will be executed when an update is required.

Methods inherited from class org.openstreetmap.josm.io.CacheCustomContent

flushData, getData, getDataString, isCacheValid, updateForceString, updateIfRequired, updateIfRequiredString

Methods inherited from class java.lang.Object

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

Constructor Detail

BingAttributionData

BingAttributionData()

Method Detail

updateData

protected byte[] updateData()
                     throws java.io.IOException

Description copied from class: CacheCustomContent

This function will be executed when an update is required. It has to be implemented by the inheriting class and should use a worker if it has a long wall time as the function is executed in the current thread.

Specified by:

updateData in class CacheCustomContent<java.io.IOException>

Returns:

the data to cache

Throws:

java.io.IOException

checkOfflineAccess

protected void checkOfflineAccess()

Description copied from class: CacheCustomContent

Ensures underlying resource is not accessed in offline mode.

Specified by:

checkOfflineAccess in class CacheCustomContent<java.io.IOException>