InMemoryStorageAdapter class
In-memory storage adapter for testing and rapid prototyping.
Stores all data in a transient in-memory map without filesystem or native I/O.
Example:
final memoryStorage = InMemoryStorageAdapter();
await memoryStorage.write('theme', 'dark');
print(await memoryStorage.read('theme')); // 'dark'
- Implemented types
Constructors
- InMemoryStorageAdapter()
- Creates an InMemoryStorageAdapter instance.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
clear(
) → void -
Clears all entries in this storage adapter.
override
-
containsKey(
String key) → bool -
Checks whether
keyexists in storage.override -
delete(
String key) → void -
Deletes stored value associated with
key.override -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
read(
String key) → String? -
Reads raw string value associated with
key, ornullif absent.override -
toString(
) → String -
A string representation of this object.
inherited
-
write(
String key, String value) → void -
Writes
valuestring associated withkey.override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited