DbExecutor class abstract interface

Abstração de acesso ao banco usada pelo runtime Dart. Implementações: InMemoryDbExecutor (testes/dev), JsonlDbExecutor (arquivo) e, em produção, um MySqlExecutor (mysql_client). O alvo PHP gera PDO equivalente.

Implementers

• FirestoreDbExecutor
• InMemoryDbExecutor
• JsonlDbExecutor
• JsonlDbExecutor
• RestApiDbExecutor
• SupabaseDbExecutor

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

count(String table) → Future<int>

Conta registros de table.

deleteById(String table, Object id) → Future<bool>

Remove por id; retorna se afetou algo.

findById(String table, Object id) → Future<Map<String, Object?>?>

Busca por id.

insert(String table, Map<String, Object?> values) → Future<int>

Insere values em table e retorna o id gerado.

list(String table, {required int limit, required int offset, String orderBy = 'id', bool desc = true}) → Future<List<Map<String, Object?>>>

Lista registros paginados.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

updateById(String table, Object id, Map<String, Object?> values) → Future<bool>

Atualiza por id; retorna se afetou algo.

Operators

operator ==(Object other) → bool

The equality operator.

inherited