io.jmix.ui.component.data.meta

Interface EntityOptions<E>

All Superinterfaces:

DataUnit, EntityDataUnit, Options<E>

All Known Implementing Classes:

ContainerOptions, ListEntityOptions, MapEntityOptions

public interface EntityOptions<E>
extends Options<E>, EntityDataUnit

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	EntityOptions.ValueChangeEvent<T>

Nested classes/interfaces inherited from interface io.jmix.ui.component.data.Options

Options.OptionsChangeEvent<T>

Nested classes/interfaces inherited from interface io.jmix.ui.component.data.DataUnit

DataUnit.StateChangeEvent

Method Summary

Modifier and Type	Method and Description
io.jmix.core.common.event.Subscription	addValueChangeListener(java.util.function.Consumer<EntityOptions.ValueChangeEvent<E>> listener)
boolean	containsItem(E item)
void	refresh() Refreshes the source moving it to the BindingState.ACTIVE state
void	setSelectedItem(E item) Set current item in the source.
void	updateItem(E item) Update an item in the collection if it is already there.

Methods inherited from interface io.jmix.ui.component.data.Options

addOptionsChangeListener, getOptions

Methods inherited from interface io.jmix.ui.component.data.meta.EntityDataUnit

getEntityMetaClass

Methods inherited from interface io.jmix.ui.component.data.DataUnit

addStateChangeListener, getState

Method Detail

setSelectedItem

void setSelectedItem(@Nullable
                     E item)

Set current item in the source.

Parameters:

item - the item to set

containsItem

boolean containsItem(@Nullable
                     E item)

Returns:

true if the underlying collection contains an item with the specified ID

updateItem

void updateItem(E item)

Update an item in the collection if it is already there.

refresh

void refresh()

Refreshes the source moving it to the BindingState.ACTIVE state

addValueChangeListener

io.jmix.core.common.event.Subscription addValueChangeListener(java.util.function.Consumer<EntityOptions.ValueChangeEvent<E>> listener)