Access class abstract
An access channel, aka., a connection, to a database, such as Couchbase and MySQL.
For ACID databases, an access channel is usually a transaction.
How to instantiate an instance depends on the plugin you use.
- Implementers
Constructors
- Access()
Properties
- agent → AccessAgent
-
The interface for accessing the storage (aka., database).
*
no setter
- hashCode → int
-
The hash code for this object.
no setterinherited
- reader → AccessReader
-
The access reader for converting data from what the database returns.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- writer → AccessWriter
-
The access writer for converting data into what the database accepts.
no setter
Methods
-
cache<
T extends Entity> (T entity) → T -
Caches the entity.
It returns
entitydirectly. -
fetch<
T extends Entity> (String? otype, String? oid) → T? - Returns the entity of the given OID, if it is stored in the cache.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
uncache(
String? otype, String? oid) → Entity? -
Removes the caching of the entity of the given
otypeandoid.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited