Package com._1c.g5.aef2.renderers

Class ChangelessTreeTransformation

java.lang.Object

com._1c.g5.aef2.renderers.ChangelessTreeTransformation

All Implemented Interfaces:

ITreeTransformation

Direct Known Subclasses:

AlphabeticalTreeTransformation, CategoreisTreeTransformation, SkipEmptySectionTreeTransformation

public class ChangelessTreeTransformation
extends Object
implements ITreeTransformation

The ITreeTransformation that makes no changes.

Field Summary

Fields

Modifier and Type	Field	Description
static final ITreeTransformation	INSTANCE	Shared instance.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ChangelessTreeTransformation()	Creates a new instace.

Method Summary

Modifier and Type	Method	Description
Collection<IViewModel>	getChildren(IViewModel viewModel)	Returns the child view models of the given view model.
IContainerViewModel	getParent(IViewModel viewModel)	Returns the parent view model of the given one.
Collection<IViewModel>	getRoots(Iterable<IViewModel> viewModels)	Returns the transformed root view models.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

INSTANCE

public static final ITreeTransformation INSTANCE

Shared instance.

Constructor Details

ChangelessTreeTransformation

protected ChangelessTreeTransformation()

Creates a new instace.

Method Details

getRoots

public Collection<IViewModel> getRoots(Iterable<IViewModel> viewModels)

Description copied from interface: ITreeTransformation

Returns the transformed root view models.

Specified by:

getRoots in interface ITreeTransformation

Returns:

the root view models.

getChildren

public Collection<IViewModel> getChildren(IViewModel viewModel)

Description copied from interface: ITreeTransformation

Returns the child view models of the given view model.

Specified by:

getChildren in interface ITreeTransformation

Parameters:

viewModel - the view model.

Returns:

child view models.

getParent

public IContainerViewModel getParent(IViewModel viewModel)

Description copied from interface: ITreeTransformation

Returns the parent view model of the given one.

Specified by:

getParent in interface ITreeTransformation

Parameters:

viewModel - the view model.

Returns:

the parent.