IQueryHandler<TQuery extends IQuery<TResult>, TResult> class abstract interface

A handler for queries that implements the IActionHandler interface.

Query handlers process queries and return data without modifying application state.

Each query type must have exactly one handler.

Implemented types

• IActionHandler<TQuery, TResult>

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

handle(TQuery query) → Future<TResult>

Handles the given query and returns the requested data.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited