com.haulmont.cuba.gui.components.data.meta

Interface EntityTreeItems<E extends Entity>

All Superinterfaces:

DataUnit, EntityDataUnit, TreeItems<E>

All Known Implementing Classes:

ContainerTreeItems, DatasourceTreeItems

public interface EntityTreeItems<E extends Entity>
extends TreeItems<E>, EntityDataUnit

Nested Class Summary

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.components.data.TreeItems

TreeItems.ItemSetChangeEvent<T>, TreeItems.SelectedItemChangeEvent<T>, TreeItems.ValueChangeEvent<T>

Nested classes/interfaces inherited from interface com.haulmont.cuba.gui.components.data.DataUnit

DataUnit.StateChangeEvent

Method Summary

Modifier and Type	Method and Description
E	getSelectedItem()
void	setSelectedItem(E item) Set current item in the source.

Methods inherited from interface com.haulmont.cuba.gui.components.data.TreeItems

addItemSetChangeListener, addSelectedItemChangeListener, addValueChangeListener, containsItem, getChildCount, getChildren, getHierarchyPropertyName, getItem, getItemId, getItems, getParent, hasChildren, size

Methods inherited from interface com.haulmont.cuba.gui.components.data.meta.EntityDataUnit

getEntityMetaClass

Methods inherited from interface com.haulmont.cuba.gui.components.data.DataUnit

addStateChangeListener, getState

Method Detail

getSelectedItem

@Nullable
E getSelectedItem()

Returns:

the current item contained in the source

setSelectedItem

void setSelectedItem(@Nullable
                     E item)

Set current item in the source.

Parameters:

item - the item to set