Package io.jmix.flowui.component.delegate

Class EntityCollectionFieldDelegate<C extends com.vaadin.flow.component.AbstractField<?,Set<T>> & SupportsMetaClass,T,V>

java.lang.Object

io.jmix.flowui.component.delegate.AbstractComponentDelegate<C>

io.jmix.flowui.component.delegate.AbstractValueComponentDelegate<C,T,V>

io.jmix.flowui.component.delegate.AbstractFieldDelegate<C,Collection<V>,Set<T>>

io.jmix.flowui.component.delegate.EntityCollectionFieldDelegate<C,T,V>

All Implemented Interfaces:

ValueBindingDelegate<Collection<V>>, org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

@Component("flowui_EntityCollectionFieldDelegate")
@Scope("prototype")
public class EntityCollectionFieldDelegate<C extends com.vaadin.flow.component.AbstractField<?,Set<T>> & SupportsMetaClass,T,V>
extends AbstractFieldDelegate<C,Collection<V>,Set<T>>

Nested Class Summary

Nested classes/interfaces inherited from interface io.jmix.flowui.component.delegate.ValueBindingDelegate

ValueBindingDelegate.ValueBindingChangeEvent<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected MetaClass	metaClass

Fields inherited from class io.jmix.flowui.component.delegate.AbstractFieldDelegate

applicationContext, conversionInvalid, datatype, errorMessage, explicitlyInvalid, messages, metadataTools, PROPERTY_INVALID, requiredMessage, statusChangeHandler, toModelConverter, validators

Fields inherited from class io.jmix.flowui.component.delegate.AbstractValueComponentDelegate

valueBinding

Fields inherited from class io.jmix.flowui.component.delegate.AbstractComponentDelegate

component

Constructor Summary

Constructors

Constructor	Description
EntityCollectionFieldDelegate(C component)

Method Summary

Modifier and Type	Method	Description
Collection<V>	convertToModel(Set<V> presentationValue, Stream<V> options)
Set<V>	convertToPresentation(Collection<V> modelValue)
protected AbstractValueBinding<Collection<V>>	createValueBinding(ValueSource<Collection<V>> valueSource)
boolean	equalCollections(Collection<V> a, Collection<V> b)
MetaClass	getMetaClass()
void	setMetaClass(MetaClass metaClass)

Methods inherited from class io.jmix.flowui.component.delegate.AbstractFieldDelegate

addValidator, applyDefaultValueFormat, executeValidators, formatMessage, getComponentValue, getDatatype, getErrorMessage, getMessage, getRequiredErrorMessage, getRequiredMessage, isInvalid, isInvalidInternal, setApplicationContext, setComponentRequiredErrorState, setConversionInvalid, setDatatype, setErrorMessage, setInvalid, setInvalidInternal, setMessages, setMetadataTools, setRequiredMessage, setStatusChangeHandler, setToModelConverter, updateInvalidState, validatorsPassed

Methods inherited from class io.jmix.flowui.component.delegate.AbstractValueComponentDelegate

addValueBindingChangeListener, getEventBus, getValueBinding, getValueSource, setValueSource, valueBindingChanged

Methods inherited from class io.jmix.flowui.component.delegate.AbstractComponentDelegate

getComponent

Methods inherited from class java.lang.Object

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

Field Details

metaClass

protected MetaClass metaClass

Constructor Details

EntityCollectionFieldDelegate

public EntityCollectionFieldDelegate(C component)

Method Details

getMetaClass

@Nullable
public MetaClass getMetaClass()

setMetaClass

public void setMetaClass(@Nullable
 MetaClass metaClass)

convertToModel

@Nullable
public Collection<V> convertToModel(Set<V> presentationValue,
 @Nullable
 Stream<V> options)

convertToPresentation

public Set<V> convertToPresentation(@Nullable
 Collection<V> modelValue)

equalCollections

public boolean equalCollections(@Nullable
 Collection<V> a,
 @Nullable
 Collection<V> b)

createValueBinding

protected AbstractValueBinding<Collection<V>> createValueBinding(ValueSource<Collection<V>> valueSource)

Specified by:

createValueBinding in class AbstractValueComponentDelegate<C extends com.vaadin.flow.component.AbstractField<?,Set<T>> & SupportsMetaClass,Collection<V>,Set<T>>