com.whitestein.lsps.vaadin.forms.datasource

Class ITreeDataSource.Lsps

java.lang.Object

com.whitestein.lsps.vaadin.forms.datasource.ITreeDataSource.Lsps

All Implemented Interfaces:

ITreeDataSource, Serializable

Enclosing interface:

ITreeDataSource

public static class ITreeDataSource.Lsps
extends Object
implements ITreeDataSource

Wraps the forms::TreeDataSource interface.

Author:

mvy

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.whitestein.lsps.vaadin.forms.datasource.ITreeDataSource

ITreeDataSource.Lsps

Field Summary

Fields inherited from interface com.whitestein.lsps.vaadin.forms.datasource.ITreeDataSource

EMPTY

Constructor Summary

Constructors

Constructor and Description
Lsps(Variant.RecordVariant ds, Form form)

Method Summary

Modifier and Type	Method and Description
List<Object>	getChildren(Object parent)
RecordHolder	getDefinition() Returns the underlying forms::TreeDataSource record, backing this data source.

Methods inherited from class java.lang.Object

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

Constructor Detail

Lsps

public Lsps(Variant.RecordVariant ds,
            Form form)

Method Detail

getChildren

public List<Object> getChildren(Object parent)

Specified by:

getChildren in interface ITreeDataSource

Parameters:

parent - may be null.

Returns:

a list of children, may be null. Not a list of Variants - instead, contains (potentially unserializable) raw LSPS stuff like Decimal and ValueHolder.

getDefinition

public RecordHolder getDefinition()

Description copied from interface: ITreeDataSource

Returns the underlying forms::TreeDataSource record, backing this data source.

Specified by:

getDefinition in interface ITreeDataSource

Returns:

the backing record holder or null if there is none.