Lookup class abstract

Look up (left outer join) the specified field SimpleLookup of the model or perform specified lookup query ComplexLookup when getting data form the database.

Lookup is used to wrap SimpleLookup and ComplexLookup to provide a common interface for DBObject.get and QueryBuilder.lookup.

Implementers

• ComplexLookup
• SimpleLookup

Constructors

Lookup()

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

toJson() → Map<String, dynamic>

Lookup abstraction.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited