ReferencesDecorator class

Chainable decorator for IReferences that allows to inject additional capabilities such as automatic component creation, automatic registration and opening.

See IReferences (in the PipServices "Commons" package)

Implementers

Constructors

ReferencesDecorator(IReferences? nextReferences, IReferences? topReferences)
Creates a new instance of the decorator.

Properties

hashCode → int
The hash code for this object.
no setterinherited
nextReferences ↔ IReferences?
The next references or decorator in the chain.
getter/setter pair
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
topReferences ↔ IReferences?
The decorator at the top of the chain.
getter/setter pair

Methods

find<T>(dynamic locator, bool required) → List<T>
Gets all component references that match specified locator.
getAll() → List
Gets all component references registered in this reference map.
getAllLocators() → List
Gets locators for all registered component references in this reference map.
getOneOptional<T>(dynamic locator) → T?
Gets an optional component reference that matches specified locator.
getOneRequired<T>(dynamic locator) → T
Gets a required component reference that matches specified locator.
getOptional<T>(dynamic locator) → List<T>
Gets all component references that match specified locator.
getRequired<T>(dynamic locator) → List<T>
Gets all component references that match specified locator. At least one component reference must be present. If it doesn't the method throws an error.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
put(dynamic locator, dynamic component) → dynamic
Puts a new reference into this reference map.
remove(dynamic locator) → dynamic
Removes a previously added reference that matches specified locator. If many references match the locator, it removes only the first one. When all references shall be removed, use removeAll method instead.
removeAll(dynamic locator) → List
Removes all component references that match the specified locator.
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited