Package io.jmix.mapsflowui.component.data

Interface DataVectorSourceItems<E>

All Superinterfaces:

DataUnit, EntityDataUnit

All Known Implementing Classes:

ContainerDataVectorSourceItems

@NullMarked
public interface DataVectorSourceItems<E>
extends EntityDataUnit

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	DataVectorSourceItems.ItemSetChangeEvent<E>	An event that is fired when item set has changed.
static class	DataVectorSourceItems.ValueChangeEvent<E>	An event that is fired when value of item property is changed.

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

DataUnit.StateChangeEvent

Method Summary

Modifier and Type	Method	Description
com.vaadin.flow.shared.Registration	addItemSetChangeListener(Consumer<DataVectorSourceItems.ItemSetChangeEvent<E>> listener)	Registers a new item set change listener.
com.vaadin.flow.shared.Registration	addValueChangeListener(Consumer<DataVectorSourceItems.ValueChangeEvent<E>> listener)	Registers a new value change listener.
Collection<E>	getItems()
MetaPropertyPath	getMetaPropertyPath()

Methods inherited from interface io.jmix.flowui.data.DataUnit

addStateChangeListener, getState

Methods inherited from interface io.jmix.flowui.data.EntityDataUnit

getEntityMetaClass

Method Details

addValueChangeListener

com.vaadin.flow.shared.Registration addValueChangeListener(Consumer<DataVectorSourceItems.ValueChangeEvent<E>> listener)

Registers a new value change listener.

Parameters:

listener - the listener to be added

Returns:

a registration object for removing an event listener added to a source

addItemSetChangeListener

com.vaadin.flow.shared.Registration addItemSetChangeListener(Consumer<DataVectorSourceItems.ItemSetChangeEvent<E>> listener)

Registers a new item set change listener.

Parameters:

listener - the listener to be added

Returns:

a registration object for removing an event listener added to a source

getItems

Collection<E> getItems()

Returns:

collection of items contained in the source

getMetaPropertyPath

MetaPropertyPath getMetaPropertyPath()

Returns:

a meta property path of the specified geometry property from which will be displayed geo-objects