This is the base class from which most business collections or lists will be derived. More...

Inheritance diagram for Csla.BusinessListBase< T, C >:

Public Member Functions
T	Clone ()
	Creates a clone of the object.
bool	ContainsDeleted (C item)
	Returns true if the internal deleted list contains the specified child object.
void	BeginEdit ()
	Starts a nested edit on the object.
void	CancelEdit ()
	Cancels the current edit process, restoring the object's state to its previous values.
void	ApplyEdit ()
	Commits the current edit process.
async Task	WaitForIdle ()
	Await this method to ensure business object is not busy.
T	Save ()
	Saves the object to the database.
async Task< T >	SaveAsync ()
	Saves the object to the database.
async Task	SaveAndMergeAsync ()
	Saves the object to the database, merging any resulting updates into the existing object graph.
Public Member Functions inherited from Csla.Core.ObservableBindingList< T >
T	AddNew ()
	Adds a new item to this collection.
async Task< T >	AddNewAsync ()
	Adds a new item to this collection.
void	AddRange (IEnumerable< T > range)
	Add a range of items to the list.
Task	WaitForIdle (TimeSpan timeout)
	Await this method to ensure business object is not busy.
virtual Task	WaitForIdle (CancellationToken ct)
	Await this method to ensure the business object is not busy.
virtual void	OnAddedNew (T item)
	Raises the AddedNew event.
	SuppressListChangedEventsClass (ObservableBindingList< TC > businessObject)
void	Dispose ()
Public Member Functions inherited from Csla.Core.MobileObservableCollection< T >
	LoadListModeObject (IMobileList target)
	Create instance of type.
void	Dispose ()
	Disposes the object.

Protected Member Functions

BusinessListBase ()

Creates an instance of the type.

virtual void Initialize ()

Override this method to set up event handlers so user code in a partial class can respond to events raised by generated code.

virtual object GetClone ()

Creates a clone of the object.

virtual void EditChildComplete (IEditableBusinessObject child)

Override this method to be notified when a child object's Core.BusinessBase.ApplyEdit method has completed.

override C AddNewCore ()

Override this method to create a new object that is added to the collection.

override async Task< C > AddNewCoreAsync ()

Override this method to create a new object that is added to the collection.

override void InsertItem (int index, C item)

Sets the edit level of the child object as it is added.

override void RemoveItem (int index)

Marks the child object for deletion and moves it to the collection of deleted objects.

override void SetItem (int index, C item)

Replaces the item at the specified index with the specified item, first moving the original item to the deleted list.

override void ClearItems ()

Clears the collection, moving all active items to the deleted list.

override void OnGetState (SerializationInfo info)

Method called by MobileFormatter when an object should serialize its data. The data should be serialized into the SerializationInfo parameter.

override void OnSetState (SerializationInfo info)

Method called by MobileFormatter when an object should be deserialized. The data should be deserialized from the SerializationInfo parameter.

override void OnGetChildren (SerializationInfo info, MobileFormatter formatter)

Method called by MobileFormatter when an object should serialize its child references. The data should be serialized into the SerializationInfo parameter.

override void OnSetChildren (SerializationInfo info, MobileFormatter formatter)

Method called by MobileFormatter when an object should deserialize its child references. The data should be deserialized from the SerializationInfo parameter.

override void OnGetMetastate (BinaryWriter writer)

Override this method to write field values directly to a binary stream for metastate serialization.

Parameters

writer Binary writer for the output stream.

override void OnSetMetastate (BinaryReader reader)

Override this method to read field values directly from a binary stream for metastate deserialization.

Parameters

reader Binary reader for the input stream.

override void Deserialized ()

Invoked after the object has been deserialized to allow derived classes to perform custom post-deserialization processing.Override this method in a derived class to implement actions that should occur immediately after deserialization, such as initializing transient fields or validating object state. This method is called automatically during the deserialization process.

void MarkAsChild ()

Marks the object as being a child object.

virtual void Child_Create ()

Initializes a new instance of the object with default values.

virtual void Child_Update (params object?[] parameters)

Saves all items in the list, automatically performing insert, update or delete operations as necessary.

virtual async Task Child_UpdateAsync (params object?[] parameters)

Asynchronously saves all items in the list, automatically performing insert, update or delete operations as necessary.

virtual async Task< T > SaveAsync (object? userState, bool isSync)

Saves the object to the database.

virtual void DataPortal_OnDataPortalInvoke (DataPortalEventArgs e)

Called by the server-side DataPortal prior to calling the requested DataPortal_xyz method.

virtual void DataPortal_OnDataPortalInvokeComplete (DataPortalEventArgs e)

Called by the server-side DataPortal after calling the requested DataPortal_xyz method.

virtual void DataPortal_OnDataPortalException (DataPortalEventArgs e, Exception ex)

Called by the server-side DataPortal if an exception occurs during data access.

virtual void Child_OnDataPortalInvoke (DataPortalEventArgs e)

Called by the server-side DataPortal prior to calling the requested DataPortal_XYZ method.

virtual void Child_OnDataPortalInvokeComplete (DataPortalEventArgs e)

Called by the server-side DataPortal after calling the requested DataPortal_XYZ method.

virtual void Child_OnDataPortalException (DataPortalEventArgs e, Exception ex)

Called by the server-side DataPortal if an exception occurs during data access.

virtual void OnSaved (T newObject, Exception? e, object? userState)

Raises the Saved event, indicating that the object has been saved, and providing a reference to the new object instance.

virtual void SetParent (IParent? parent)

Used by BusinessListBase as a child object is created to tell the child object about its parent.

Protected Member Functions inherited from Csla.Core.ObservableBindingList< T >

void OnRemovingItem (T removedItem)

Raise the RemovingItem event.

override void RemoveItem (int index)

Remove the item at the specified index.

virtual void OnBusyChanged (BusyChangedEventArgs args)

Override this method to be notified when the IsBusy property has changed.

void OnBusyChanged (string propertyName, bool busy)

Raises the BusyChanged event for a specific property.

virtual void OnUnhandledAsyncException (ErrorEventArgs error)

Method invoked when an unhandled async exception has occurred.

void OnUnhandledAsyncException (object originalSender, Exception error)

Raises the UnhandledAsyncException event.

override void InsertItem (int index, T item)

Invoked when an item is inserted into the list.

virtual void OnAddEventHooks (T item)

Method invoked when events are hooked for a child object.

virtual void OnRemoveEventHooks (T item)

Method invoked when events are unhooked for a child object.

virtual void OnChildChanged (ChildChangedEventArgs e)

Raises the ChildChanged event, indicating that a child object has been changed.

virtual void Child_PropertyChanged (object? sender, PropertyChangedEventArgs e)

Handles any PropertyChanged event from a child object and echoes it up as a ChildChanged event.

override void OnCollectionChanged (NotifyCollectionChangedEventArgs e)

Raises the CollectionChanged event.

override void OnGetState (SerializationInfo info)

Override this method to get custom field values from the serialization stream.

override void OnSetState (SerializationInfo info)

Override this method to set custom field values into the serialization stream.

override void OnGetMetastate (BinaryWriter writer)

Override this method to write field values directly to a binary stream for metastate serialization.

Parameters

writer Binary writer for the output stream.

override void OnSetMetastate (BinaryReader reader)

Override this method to read field values directly from a binary stream for metastate deserialization.

Parameters

reader Binary reader for the input stream.

override void SetLoadListMode (bool enabled)

Sets the load list mode for the list.

Properties
ApplicationContext	ApplicationContext `[get]`
	Gets the current ApplicationContext.
MobileList< C >	DeletedList `[get]`
	A collection containing all child objects marked for deletion.
int	EditLevel `[get]`
	Returns the current edit level of the object.
bool	IsChild `[get]`
	Indicates whether this collection object is a child object.
bool	IsDirty `[get]`
	Gets a value indicating whether this object's data has been changed.
virtual bool	IsSelfValid `[get]`
	Gets a value indicating whether this object is currently in a valid state (has no broken validation rules).
virtual bool	IsValid `[get]`
	Gets a value indicating whether this object is currently in a valid state (has no broken validation rules).
virtual bool	IsSavable `[get]`
	Returns true if this object has changes, is valid, the user is authorized and the object is not busy.
override bool	IsBusy `[get]`
	Gets the busy status for this object and its child objects.
IParent?	Parent `[get]`
	Provide access to the parent reference for use in child object code.
Properties inherited from Csla.Core.ObservableBindingList< T >
virtual bool	SupportsChangeNotificationCore `[get]`
	Gets a value indicating whether this object supports change notification.
bool	AllowEdit `[get, protected set]`
	Gets or sets a value indicating whether data binding can automatically edit items in this collection.
bool	AllowNew `[get, protected set]`
	Gets or sets a value indicating whether data binding can automatically add new items to this collection.
bool	AllowRemove `[get, protected set]`
	Gets or sets a value indicating whether data binding can automatically remove items from this collection.
bool	RaiseListChangedEvents `[get, set]`
	Gets or sets a value indicating whether the collection should raise changed events.
virtual bool	IsBusy `[get]`
	Gets the busy status for this object and its child objects.
virtual bool	IsSelfBusy `[get]`
	Gets the busy status for this object.
IDisposable	SuppressListChangedEvents `[get]`
	Use this object to suppress ListChangedEvents for an entire code block. May be nested in multiple levels for the same object.
Properties inherited from Csla.Core.MobileObservableCollection< T >
LoadListModeObject	LoadListMode `[get]`
	By wrapping this property inside Using block you can set property values on current business object without raising PropertyChanged events and checking user rights.

Events
EventHandler< SavedEventArgs >?	Saved `[add, remove]`
	Event raised when an object has been saved.
Events inherited from Csla.Core.ObservableBindingList< T >
EventHandler< RemovingItemEventArgs >?	RemovingItem `[add, remove]`
	Implements a serialization-safe RemovingItem event.
BusyChangedEventHandler?	BusyChanged `[add, remove]`
	Event indicating that the busy status of the object has changed.
EventHandler< ErrorEventArgs >?	UnhandledAsyncException `[add, remove]`
	Event indicating that an exception occurred during an async operation.
EventHandler< ChildChangedEventArgs >?	ChildChanged `[add, remove]`
	Event raised when a child object has been changed.
EventHandler< AddedNewEventArgs< T > >?	AddedNew `[add, remove]`
	Event raised when a new object has been added to the collection.
Events inherited from Csla.Core.IObservableBindingList
EventHandler< RemovingItemEventArgs >?	RemovingItem
	Event indicating that an item is being removed from the list.
Events inherited from Csla.Core.INotifyBusy
BusyChangedEventHandler?	BusyChanged
	Event raised when the object's busy status changes.
Events inherited from Csla.Core.INotifyUnhandledAsyncException
EventHandler< ErrorEventArgs >?	UnhandledAsyncException
	Event indicating that an exception occurred during an asynchronous operation.
Events inherited from Csla.Core.INotifyChildChanged
EventHandler< ChildChangedEventArgs >?	ChildChanged
	Event indictating that a child object has changed.
Events inherited from Csla.Core.ISavable< T >
EventHandler< SavedEventArgs >?	Saved
	Event raised when an object has been saved.

Detailed Description

This is the base class from which most business collections or lists will be derived.

Template Parameters

T	Type of the business object being defined.
C	Type of the child objects contained in the list.

Type Constraints

T	:	BusinessListBase
T	:	T
T	:	C
C	:	IEditableBusinessObject

Member Function Documentation

◆ AddNewCore()

override C Csla.BusinessListBase< T, C >.AddNewCore ( )

inlineprotectedvirtual

Override this method to create a new object that is added to the collection.

Reimplemented from Csla.Core.ObservableBindingList< T >.

◆ AddNewCoreAsync()

override async Task< C > Csla.BusinessListBase< T, C >.AddNewCoreAsync ( )

inlineprotectedvirtual

Override this method to create a new object that is added to the collection.

Reimplemented from Csla.Core.ObservableBindingList< T >.

◆ ApplyEdit()

void Csla.BusinessListBase< T, C >.ApplyEdit ( )

inline

Commits the current edit process.

Calling this method causes the most recently taken snapshot of the object's state to be discarded, thus committing any changes made to the object's state since the last BeginEdit call.

This method triggers an Core.BusinessBase.ApplyEdit in all child objects.

◆ BeginEdit()

void Csla.BusinessListBase< T, C >.BeginEdit ( )

inline

Starts a nested edit on the object.

When this method is called the object takes a snapshot of its current state (the values of its variables). This snapshot can be restored by calling CancelEdit or committed by calling ApplyEdit.

This is a nested operation. Each call to BeginEdit adds a new snapshot of the object's state to a stack. You should ensure that for each call to BeginEdit there is a corresponding call to either CancelEdit or ApplyEdit to remove that snapshot from the stack.

See Chapters 2 and 3 for details on n-level undo and state stacking.

This method triggers the copying of all child object states.

◆ BusinessListBase()

Csla.BusinessListBase< T, C >.BusinessListBase ( )

inlineprotected

Creates an instance of the type.

◆ CancelEdit()

void Csla.BusinessListBase< T, C >.CancelEdit ( )

inline

Cancels the current edit process, restoring the object's state to its previous values.

Calling this method causes the most recently taken snapshot of the object's state to be restored. This resets the object's values to the point of the last BeginEdit call.

This method triggers an undo in all child objects.

◆ Child_Create()

virtual void Csla.BusinessListBase< T, C >.Child_Create ( )

inlineprotectedvirtual

Initializes a new instance of the object with default values.

◆ Child_OnDataPortalException()

virtual void Csla.BusinessListBase< T, C >.Child_OnDataPortalException	(	DataPortalEventArgs	e,
		Exception	ex )

inlineprotectedvirtual

Called by the server-side DataPortal if an exception occurs during data access.

Parameters

e	The DataPortalContext object passed to the DataPortal.
ex	The Exception thrown during data access.

◆ Child_OnDataPortalInvoke()

virtual void Csla.BusinessListBase< T, C >.Child_OnDataPortalInvoke ( DataPortalEventArgs e )

inlineprotectedvirtual

Called by the server-side DataPortal prior to calling the requested DataPortal_XYZ method.

Parameters

e	The DataPortalContext object passed to the DataPortal.

◆ Child_OnDataPortalInvokeComplete()

virtual void Csla.BusinessListBase< T, C >.Child_OnDataPortalInvokeComplete ( DataPortalEventArgs e )

inlineprotectedvirtual

Called by the server-side DataPortal after calling the requested DataPortal_XYZ method.

Parameters

e	The DataPortalContext object passed to the DataPortal.

◆ Child_Update()

virtual void Csla.BusinessListBase< T, C >.Child_Update ( params object?[] parameters )

inlineprotectedvirtual

Saves all items in the list, automatically performing insert, update or delete operations as necessary.

Parameters

parameters Optional parameters passed to child update methods.

Exceptions

ArgumentNullException parameters is null.

◆ Child_UpdateAsync()

virtual async Task Csla.BusinessListBase< T, C >.Child_UpdateAsync ( params object?[] parameters )

inlineprotectedvirtual

Asynchronously saves all items in the list, automatically performing insert, update or delete operations as necessary.

Parameters

parameters Optional parameters passed to child update methods.

Exceptions

ArgumentNullException parameters is null.

◆ ClearItems()

override void Csla.BusinessListBase< T, C >.ClearItems ( )

inlineprotected

Clears the collection, moving all active items to the deleted list.

◆ Clone()

T Csla.BusinessListBase< T, C >.Clone ( )

inline

Creates a clone of the object.

Returns: A new object containing the exact data of the original object.

◆ ContainsDeleted()

bool Csla.BusinessListBase< T, C >.ContainsDeleted ( C item )

inline

Returns true if the internal deleted list contains the specified child object.

Parameters

item	Child object to check.

Exceptions

ArgumentNullException item is null.

◆ DataPortal_OnDataPortalException()

virtual void Csla.BusinessListBase< T, C >.DataPortal_OnDataPortalException	(	DataPortalEventArgs	e,
		Exception	ex )

inlineprotectedvirtual

Called by the server-side DataPortal if an exception occurs during data access.

Parameters

e	The DataPortalContext object passed to the DataPortal.
ex	The Exception thrown during data access.

◆ DataPortal_OnDataPortalInvoke()

virtual void Csla.BusinessListBase< T, C >.DataPortal_OnDataPortalInvoke ( DataPortalEventArgs e )

inlineprotectedvirtual

Called by the server-side DataPortal prior to calling the requested DataPortal_xyz method.

Parameters

e	The DataPortalContext object passed to the DataPortal.

◆ DataPortal_OnDataPortalInvokeComplete()

virtual void Csla.BusinessListBase< T, C >.DataPortal_OnDataPortalInvokeComplete ( DataPortalEventArgs e )

inlineprotectedvirtual

Called by the server-side DataPortal after calling the requested DataPortal_xyz method.

Parameters

e	The DataPortalContext object passed to the DataPortal.

◆ Deserialized()

override void Csla.BusinessListBase< T, C >.Deserialized ( )

inlineprotectedvirtual

Invoked after the object has been deserialized to allow derived classes to perform custom post-deserialization processing.Override this method in a derived class to implement actions that should occur immediately after deserialization, such as initializing transient fields or validating object state. This method is called automatically during the deserialization process.

Reimplemented from Csla.Core.ObservableBindingList< T >.

◆ EditChildComplete()

virtual void Csla.BusinessListBase< T, C >.EditChildComplete ( IEditableBusinessObject child )

inlineprotectedvirtual

Override this method to be notified when a child object's Core.BusinessBase.ApplyEdit method has completed.

Parameters

child The child object that was edited.

◆ GetClone()

virtual object Csla.BusinessListBase< T, C >.GetClone ( )

inlineprotectedvirtual

Creates a clone of the object.

Returns: A new object containing the exact data of the original object.

◆ Initialize()

virtual void Csla.BusinessListBase< T, C >.Initialize ( )

inlineprotectedvirtual

Override this method to set up event handlers so user code in a partial class can respond to events raised by generated code.

◆ InsertItem()

override void Csla.BusinessListBase< T, C >.InsertItem	(	int	index,
		C	item )

inlineprotected

Sets the edit level of the child object as it is added.

Parameters

index	Index of the item to insert.
item	Item to insert.

Exceptions

ArgumentNullException item is null.

◆ MarkAsChild()

void Csla.BusinessListBase< T, C >.MarkAsChild ( )

inlineprotected

Marks the object as being a child object.

By default all business objects are 'parent' objects. This means that they can be directly retrieved and updated into the database.

We often also need child objects. These are objects which are contained within other objects. For instance, a parent Invoice object will contain child LineItem objects.

To create a child object, the MarkAsChild method must be called as the object is created. Please see Chapter 7 for details on the use of the MarkAsChild method.

◆ OnGetChildren()

override void Csla.BusinessListBase< T, C >.OnGetChildren	(	SerializationInfo	info,
		MobileFormatter	formatter )

inlineprotectedvirtual

Method called by MobileFormatter when an object should serialize its child references. The data should be serialized into the SerializationInfo parameter.

Parameters

info	Object to contain the serialized data.
formatter	Reference to the formatter performing the serialization.

Exceptions

ArgumentNullException info or formatter is null.

Reimplemented from Csla.Core.MobileObservableCollection< T >.

◆ OnGetMetastate()

override void Csla.BusinessListBase< T, C >.OnGetMetastate ( BinaryWriter writer )

inlineprotectedvirtual

Override this method to write field values directly to a binary stream for metastate serialization.

Parameters

writer Binary writer for the output stream.

Reimplemented from Csla.Core.MobileObservableCollection< T >.

◆ OnGetState()

override void Csla.BusinessListBase< T, C >.OnGetState ( SerializationInfo info )

inlineprotectedvirtual

Method called by MobileFormatter when an object should serialize its data. The data should be serialized into the SerializationInfo parameter.

Parameters

info	Object to contain the serialized data.

Exceptions

ArgumentNullException info is null.

Reimplemented from Csla.Core.MobileObservableCollection< T >.

◆ OnSaved()

virtual void Csla.BusinessListBase< T, C >.OnSaved	(	T	newObject,
		Exception?	e,
		object?	userState )

inlineprotectedvirtual

Raises the Saved event, indicating that the object has been saved, and providing a reference to the new object instance.

Parameters

newObject	The new object instance.
e	Exception that occurred during the operation.
userState	User state object.

Exceptions

ArgumentNullException newObject is null.

◆ OnSetChildren()

override void Csla.BusinessListBase< T, C >.OnSetChildren	(	SerializationInfo	info,
		MobileFormatter	formatter )

inlineprotectedvirtual

Method called by MobileFormatter when an object should deserialize its child references. The data should be deserialized from the SerializationInfo parameter.

Parameters

info	Object containing the serialized data.
formatter	Reference to the formatter performing the deserialization.

Exceptions

ArgumentNullException info or formatter is null.

Reimplemented from Csla.Core.MobileObservableCollection< T >.

◆ OnSetMetastate()

override void Csla.BusinessListBase< T, C >.OnSetMetastate ( BinaryReader reader )

inlineprotectedvirtual

Override this method to read field values directly from a binary stream for metastate deserialization.

Parameters

reader Binary reader for the input stream.

Reimplemented from Csla.Core.MobileObservableCollection< T >.

◆ OnSetState()

override void Csla.BusinessListBase< T, C >.OnSetState ( SerializationInfo info )

inlineprotectedvirtual

Method called by MobileFormatter when an object should be deserialized. The data should be deserialized from the SerializationInfo parameter.

Parameters

info	Object containing the serialized data.

Exceptions

ArgumentNullException info is null.

Reimplemented from Csla.Core.MobileObservableCollection< T >.

◆ RemoveItem()

override void Csla.BusinessListBase< T, C >.RemoveItem ( int index )

inlineprotected

Marks the child object for deletion and moves it to the collection of deleted objects.

Parameters

index Index of the item to remove.

◆ Save()

T Csla.BusinessListBase< T, C >.Save ( )

inline

Saves the object to the database.

Calling this method starts the save operation, causing the all child objects to be inserted, updated or deleted within the database based on the each object's current state.

All this is contingent on IsDirty. If this value is false, no data operation occurs. It is also contingent on IsValid. If this value is false an exception will be thrown to indicate that the UI attempted to save an invalid object.

It is important to note that this method returns a new version of the business collection that contains any data updated during the save operation. You MUST update all object references to use this new version of the business collection in order to have access to the correct object data.

You can override this method to add your own custom behaviors to the save operation. For instance, you may add some security checks to make sure the user can save the object. If all security checks pass, you would then invoke the base Save method via MyBase.Save().

Returns: A new object containing the saved values.

Implements Csla.Core.ISavable< T >.

◆ SaveAndMergeAsync()

async Task Csla.BusinessListBase< T, C >.SaveAndMergeAsync ( )

inline

Saves the object to the database, merging any resulting updates into the existing object graph.

Implements Csla.Core.ISavable< T >.

◆ SaveAsync() [1/2]

async Task< T > Csla.BusinessListBase< T, C >.SaveAsync ( )

inline

Saves the object to the database.

Implements Csla.Core.ISavable< T >.

◆ SaveAsync() [2/2]

virtual async Task< T > Csla.BusinessListBase< T, C >.SaveAsync	(	object?	userState,
		bool	isSync )

inlineprotectedvirtual

Saves the object to the database.

Parameters

userState	User state data.
isSync	True if the save operation should be synchronous.

◆ SetItem()

override void Csla.BusinessListBase< T, C >.SetItem	(	int	index,
		C	item )

inlineprotected

Replaces the item at the specified index with the specified item, first moving the original item to the deleted list.

Parameters

index	The zero-based index of the item to replace.
item	The new value for the item at the specified index. The value can be null for reference types.

Exceptions

ArgumentNullException item is null.

◆ SetParent()

virtual void Csla.BusinessListBase< T, C >.SetParent ( IParent? parent )

inlineprotectedvirtual

Used by BusinessListBase as a child object is created to tell the child object about its parent.

Parameters

parent A reference to the parent collection object.

◆ WaitForIdle()

async Task Csla.BusinessListBase< T, C >.WaitForIdle ( )

inline

Await this method to ensure business object is not busy.

Property Documentation

◆ ApplicationContext

ApplicationContext Csla.BusinessListBase< T, C >.ApplicationContext

getprotected

Gets the current ApplicationContext.

Implements Csla.Core.IUseApplicationContext.

◆ DeletedList

MobileList<C> Csla.BusinessListBase< T, C >.DeletedList

getprotected

A collection containing all child objects marked for deletion.

Implements Csla.IContainsDeletedList.

◆ EditLevel

int Csla.BusinessListBase< T, C >.EditLevel

getprotected

Returns the current edit level of the object.

◆ IsBusy

override bool Csla.BusinessListBase< T, C >.IsBusy

get

Gets the busy status for this object and its child objects.

Implements Csla.Core.INotifyBusy.

◆ IsChild

bool Csla.BusinessListBase< T, C >.IsChild

get

Indicates whether this collection object is a child object.

Returns: True if this is a child object.

◆ IsDirty

bool Csla.BusinessListBase< T, C >.IsDirty

get

Gets a value indicating whether this object's data has been changed.

◆ IsSavable

virtual bool Csla.BusinessListBase< T, C >.IsSavable

get

Returns true if this object has changes, is valid, the user is authorized and the object is not busy.

◆ IsSelfValid

virtual bool Csla.BusinessListBase< T, C >.IsSelfValid

getprotected

Gets a value indicating whether this object is currently in a valid state (has no broken validation rules).

◆ IsValid

virtual bool Csla.BusinessListBase< T, C >.IsValid

get

Gets a value indicating whether this object is currently in a valid state (has no broken validation rules).

◆ Parent

IParent? Csla.BusinessListBase< T, C >.Parent

get

Provide access to the parent reference for use in child object code.

This value will be Nothing for root objects.

Event Documentation

◆ Saved

EventHandler<SavedEventArgs>? Csla.BusinessListBase< T, C >.Saved

addremove

Event raised when an object has been saved.

The documentation for this class was generated from the following file:

csla/Source/Csla/BusinessListBase.cs

Public Member Functions

Protected Member Functions

Properties

Events

Detailed Description

Member Function Documentation

◆ AddNewCore()

◆ AddNewCoreAsync()

◆ ApplyEdit()

◆ BeginEdit()

◆ BusinessListBase()

◆ CancelEdit()

◆ Child_Create()

◆ Child_OnDataPortalException()

◆ Child_OnDataPortalInvoke()

◆ Child_OnDataPortalInvokeComplete()

◆ Child_Update()

◆ Child_UpdateAsync()

◆ ClearItems()

◆ Clone()

◆ ContainsDeleted()

◆ DataPortal_OnDataPortalException()

◆ DataPortal_OnDataPortalInvoke()

◆ DataPortal_OnDataPortalInvokeComplete()

◆ Deserialized()

◆ EditChildComplete()

◆ GetClone()

◆ Initialize()

◆ InsertItem()

◆ MarkAsChild()

◆ OnGetChildren()

◆ OnGetMetastate()

◆ OnGetState()

◆ OnSaved()

◆ OnSetChildren()

◆ OnSetMetastate()

◆ OnSetState()

◆ RemoveItem()

◆ Save()

◆ SaveAndMergeAsync()

◆ SaveAsync() [1/2]

◆ SaveAsync() [2/2]

◆ SetItem()

◆ SetParent()

◆ WaitForIdle()

Property Documentation

◆ ApplicationContext

◆ DeletedList

◆ EditLevel

◆ IsBusy

◆ IsChild

◆ IsDirty

◆ IsSavable

◆ IsSelfValid

◆ IsValid

◆ Parent

Event Documentation

◆ Saved