DiskCache class
Singleton for managing cache files.
Constructors
- DiskCache()
-
factory
Properties
- currentEntries → int
-
no setter
- currentSizeBytes → int
-
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- maxCommitOps ↔ int
-
getter/setter pair
- maxEntries ↔ int
-
Maximum number of entries to store in the cache.
getter/setter pair
- maxSizeBytes ↔ int
-
Maximum size of entries to store in the cache in bytes.
getter/setter pair
- printError ↔ bool
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
cacheSize(
) → Future< int?> - Get cache folder size.
-
clear(
) → Future< bool> - Evicts all entries from DiskCache.
-
evict(
String uid) → Future< bool> - Evicts a single entry from DiskCache, returning true if successful.
-
keepCacheHealth(
) → Future< void> - Clean up the bad cache files in metadata.
-
load(
String uid, {CacheRule? rule, bool? force}) → Future< Uint8List?> -
Load the cache image from DiskCache, you can use
forceto skip max age check. -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
save(
String uid, Uint8List data, CacheRule rule) → Future< bool> - Save the cache image to DiskCache.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited