AccessAgent class abstract

An agent for handling load, update, create and delete from/into database.

This interface is called internally and implemented by an access provider. The application rarely need to invoke it.

Implementers

• MapStorageAccessAgent
• PostgresqlAccessAgent

Constructors

AccessAgent()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

create(Entity entity, Map data) → Future?

Creates a new entity with the given OID into the database. *

delete(Entity entity, AccessOption? option) → Future?

Deletes the entity from database.

load(Entity entity, Iterable<String>? fields, AccessOption? option) → FutureOr<Map?>

Loads the data of the given OID. *

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

update(Entity entity, Map data, Iterable<String>? fields) → Future?

Updates the entity with the given OID into database. *

Operators

operator ==(Object other) → bool

The equality operator.

inherited