Changes between Version 7 and Version 8 of SharedTileCache

Timestamp:

2014-03-24T12:48:58+01:00 (12 years ago)

Author:

wavexx

Comment:

Define size=-1

SharedTileCache

@@ -70 +70 @@
  type:: URL schema of the tile provider (currently only "TMS")
  extension:: Image file extension ("png" or "jpg").
- size:: Maximal size of the cache in bytes, with 0 meaning unlimited.
+ size:: Maximal size of the cache in bytes, with 0 meaning unlimited, and -1 meaning no appending).
  age:: Minimum tile age (in seconds)
 
@@ -108 +108 @@
 When the cache size is defined as 0, applications '''must not''' perform any cache pruning. If size is anything greater than 0, each application can choose ''his own'' policy and schedule for tile expiration, deleting each tile in turn until the size of the ''entire directory tree'' is smaller or equal to the defined cache size.
 
+When the cache size is defined as -1, applications '''must not''' include any additional content into the cache, but are free to query it.
+
 === Known tile metadata keys ===