QueryDelegate class abstract

An interface which can execute sql statements.

Implementers

• DatabaseDelegate

Constructors

QueryDelegate()

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

runBatched(BatchedStatements statements) → Future<void>

Runs multiple statements without having to prepare the same statement multiple times.

runCustom(String statement, List<Object?> args) → Future<void>

Runs a custom statement with the given args. Ignores all results, but throws when the statement can't be executed.

runInsert(String statement, List<Object?> args) → Future<int>

Prepares and executes the statement with the variables bound to args. The statement will be an INSERT statement.

runSelect(String statement, List<Object?> args) → Future<QueryResult>

Prepares and executes the statement, binding the variables to args. Its safe to assume that the statement is a select statement, the QueryResult that it returns should be returned from here.

runUpdate(String statement, List<Object?> args) → Future<int>

Prepares and executes the statement with the variables bound to args. The statement will either be an UPDATE or DELETE statement.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited