ComputedField<SqlType extends Object, $Table extends Table> class

An computed field for a table.

This class implements BaseComputedField and is used to create a computed fields which do not have a converter.

See BaseComputedField for more information on computed fields and how to use them.

Inheritance

• Object
• BaseComputedField<SqlType, $Table>
• ComputedField

Constructors

ComputedField(Expression<SqlType> _expression, Set<JoinBuilder> _joinBuilders)

Create a new computed field

Properties

filter → ColumnFilters<SqlType>

Create a filter for this computed field

no setter

hashCode → int

The hash code for this object.

no setter, override

order → ColumnOrderings<Object>

Create an order by clause for this computed field

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

read(BaseReferences<dynamic, $Table, dynamic> refs) → SqlType?

Read the result of the computed field from the BaseReferences object

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override