Class PropertyVisitor

Default base class for extending the visitation API.

Inheritance
System.Object
PropertyVisitor
Namespace: Unity.Properties
Syntax
public class PropertyVisitor : IPropertyVisitor

Methods

AddAdapter(IPropertyVisitorAdapter)

Declaration
public void AddAdapter(IPropertyVisitorAdapter adapter)
Parameters
Type Name Description
IPropertyVisitorAdapter adapter

BeginCollection<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker)

Invoked before entering into a collection node.

If false is returned, the collection should NOT be visited and EndCollection<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker) should NOT be called.

Declaration
protected virtual VisitStatus BeginCollection<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref TValue value, ref ChangeTracker changeTracker)
    where TProperty : ICollectionProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
TValue value
ChangeTracker changeTracker
Returns
Type Description
VisitStatus

True if the visit event was consumed.
Type Parameters
Name Description
TProperty
TContainer
TValue

BeginContainer<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker)

Invoked before entering into a container node.

If false is returned, the container should NOT be visited and EndContainer<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker) should NOT be called.

Declaration
protected virtual VisitStatus BeginContainer<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref TValue value, ref ChangeTracker changeTracker)
    where TProperty : IProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
TValue value
ChangeTracker changeTracker
Returns
Type Description
VisitStatus

True if the visit event was consumed.
Type Parameters
Name Description
TProperty
TContainer
TValue

EndCollection<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker)

Invoked after completing a collection node. Only if BeginCollection<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker) returned true.

Declaration
protected virtual void EndCollection<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref TValue value, ref ChangeTracker changeTracker)
    where TProperty : ICollectionProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
TValue value
ChangeTracker changeTracker
Type Parameters
Name Description
TProperty
TContainer
TValue

EndContainer<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker)

Invoked after completing the node. Only if BeginContainer<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker) returned true.

Declaration
protected virtual void EndContainer<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref TValue value, ref ChangeTracker changeTracker)
    where TProperty : IProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
TValue value
ChangeTracker changeTracker
Type Parameters
Name Description
TProperty
TContainer
TValue

IsExcluded<TProperty, TContainer, TValue>(TProperty, ref TContainer)

Invoked before entering into any node.

Declaration
public virtual bool IsExcluded<TProperty, TContainer, TValue>(TProperty property, ref TContainer container)
    where TProperty : IProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
Returns
Type Description
System.Boolean

True if the visit event should be skipped.
Type Parameters
Name Description
TProperty
TContainer
TValue

Visit<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref TValue, ref ChangeTracker)

Invoked when entering any value leaf node.

Declaration
protected virtual VisitStatus Visit<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref TValue value, ref ChangeTracker changeTracker)
    where TProperty : IProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
TValue value
ChangeTracker changeTracker
Returns
Type Description
VisitStatus
Type Parameters
Name Description
TProperty
TContainer
TValue

VisitCollectionProperty<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref ChangeTracker)

Declaration
public VisitStatus VisitCollectionProperty<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref ChangeTracker changeTracker)
    where TProperty : ICollectionProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
ChangeTracker changeTracker
Returns
Type Description
VisitStatus
Type Parameters
Name Description
TProperty
TContainer
TValue
Implements

VisitProperty<TProperty, TContainer, TValue>(TProperty, ref TContainer, ref ChangeTracker)

Declaration
public VisitStatus VisitProperty<TProperty, TContainer, TValue>(TProperty property, ref TContainer container, ref ChangeTracker changeTracker)
    where TProperty : IProperty<TContainer, TValue>
Parameters
Type Name Description
TProperty property
TContainer container
ChangeTracker changeTracker
Returns
Type Description
VisitStatus
Type Parameters
Name Description
TProperty
TContainer
TValue
Implements