Relate class

Metadata to configure property of ManagedObject as a foreign key column.

A property in a ManagedObject's table definition with this metadata will map to a database column that has a foreign key reference to the related ManagedObject. Relationships are made up of two ManagedObjects, where each has a property that refers to the other. Only one of those properties may have this metadata. The property with this metadata resolves to a column in the database. The relationship property without this metadata resolves to a row or rows in the database.

Constructors

Relate(Symbol inversePropertyName, {DeleteRule onDelete = DeleteRule.nullify, bool isRequired = false})

Creates an instance of this type.

const

Relate.deferred(DeleteRule onDelete, {bool isRequired = false})

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

inversePropertyName → Symbol

The symbol for the property in the related ManagedObject.

final

isDeferred → bool

no setter

isRequired → bool

Whether or not this relationship is required.

final

onDelete → DeleteRule

The delete rule to use when a related instance is deleted.

final

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

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited