Package com.storedobject.ui.accounts

Class AccountField<T extends Account>

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.AbstractField<com.vaadin.flow.component.customfield.CustomField<Id>,Id>

com.vaadin.flow.component.customfield.CustomField<Id>

com.storedobject.vaadin.CustomField<Id>

com.storedobject.ui.ObjectField<T>

com.storedobject.ui.accounts.AccountField<T>

Type Parameters:

T - The type of the account object, which must extend the Account class.

All Implemented Interfaces:

FilterMethods<T>, ObjectGetter<T>, ObjectSetter<T>, IdInput<T>, ObjectProvider<T>, AbstractObjectInput<T>, NoDisplayField, HasElement, HasThemeStyle, ValueRequired, ViewDependent, com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.BlurNotifier<com.vaadin.flow.component.customfield.CustomField<Id>>, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.Focusable<com.vaadin.flow.component.customfield.CustomField<Id>>, com.vaadin.flow.component.FocusNotifier<com.vaadin.flow.component.customfield.CustomField<Id>>, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasEnabled, com.vaadin.flow.component.HasHelper, com.vaadin.flow.component.HasLabel, com.vaadin.flow.component.HasPlaceholder, com.vaadin.flow.component.HasSize, com.vaadin.flow.component.HasStyle, com.vaadin.flow.component.HasTheme, com.vaadin.flow.component.HasValidation, com.vaadin.flow.component.HasValue<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<Id>,Id>,Id>, com.vaadin.flow.component.HasValueAndElement<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<Id>,Id>,Id>, com.vaadin.flow.component.shared.HasTooltip, com.vaadin.flow.component.shared.HasValidationProperties, com.vaadin.flow.component.shared.InputField<com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<com.vaadin.flow.component.customfield.CustomField<Id>,Id>,Id>, Serializable, Consumer<T>

public class AccountField<T extends Account>
extends ObjectField<T>

A specialized field for handling account-related objects, extending the functionality of the ObjectField. This field is designed to work with instances of the Account class or its subclasses.

Author:

Syam

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.storedobject.ui.ObjectField

ObjectField.Type

Nested classes/interfaces inherited from class com.vaadin.flow.component.AbstractField

com.vaadin.flow.component.AbstractField.ComponentValueChangeEvent<C extends com.vaadin.flow.component.Component,V>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.BlurNotifier

com.vaadin.flow.component.BlurNotifier.BlurEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.FocusNotifier

com.vaadin.flow.component.FocusNotifier.FocusEvent<C extends com.vaadin.flow.component.Component>

Nested classes/interfaces inherited from interface com.vaadin.flow.component.HasValue

com.vaadin.flow.component.HasValue.ValueChangeEvent<V>, com.vaadin.flow.component.HasValue.ValueChangeListener<E extends com.vaadin.flow.component.HasValue.ValueChangeEvent<?>>

Constructor Summary

Constructors

Constructor	Description
AccountField()	Constructor.
AccountField(Class<T> accountClass)	Constructor.
AccountField(Class<T> accountClass, boolean any)	Constructor.
AccountField(Class<T> accountClass, boolean any, ObjectField.Type type)	Constructor.
AccountField(Class<T> accountClass, ObjectField.Type type)	Constructor.
AccountField(String label)	Constructor.
AccountField(String label, Class<T> accountClass)	Constructor.
AccountField(String label, Class<T> accountClass, boolean any)	Constructor.
AccountField(String label, Class<T> accountClass, boolean any, ObjectField.Type type)	Constructor.
AccountField(String label, Class<T> accountClass, ObjectField.Type type)	Constructor.

Method Summary

Modifier and Type	Method	Description
T	getAccount()	Retrieves the account associated with this field.
Id	getAccountId()	Retrieves the ID of the account associated with this field.
void	setAccount(T a)	Sets the account for this field.
void	setValue(T a)	Sets the value for this instance.

Methods inherited from class com.storedobject.ui.ObjectField

applyFilter, canDisplay, clear, createSingle, filter, focus, generateModelValue, getCached, getDependentView, getDetailComponent, getDisplayDetail, getField, getLoadFilter, getObjectClass, getType, getValue, isAllowAny, isInvalid, isRequired, load, reload, setCached, setDependentView, setDetailComponent, setDisplayDetail, setEnabled, setFilter, setItemLabelGenerator, setLabel, setLoadFilter, setLoadFilter, setMaxWidth, setMinWidth, setNotFoundHandler, setObject, setObject, setObjectClass, setPlaceholder, setPrefixFieldControl, setPresentationValue, setReadOnly, setRequired, setValue, setWidth, setWidthFull, updateValue

Methods inherited from class com.storedobject.vaadin.CustomField

addField, addField

Methods inherited from class com.vaadin.flow.component.customfield.CustomField

add, addThemeVariants, getLabel, remove, removeThemeVariants

Methods inherited from class com.vaadin.flow.component.AbstractField

addValueChangeListener, getEmptyValue, isEmpty, setModelValue, valueEquals

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getChildren, getElement, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.storedobject.ui.util.AbstractObjectInput

applyFilterPredicate, convert, getObject, getObjectId

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.BlurNotifier

addBlurListener

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.storedobject.core.FilterMethods

getEffectiveCondition, getFilterCondition, setFilter, setFilter, setFilter, setFilter, setFilter, setFilter, setViewFilter, setViewFilter

Methods inherited from interface com.vaadin.flow.component.Focusable

addFocusShortcut, blur, getTabIndex, setTabIndex

Methods inherited from interface com.vaadin.flow.component.FocusNotifier

addFocusListener

Methods inherited from interface com.storedobject.vaadin.HasElement

getAttribute, getStyle, setAttribute, setStyle

Methods inherited from interface com.vaadin.flow.component.HasElement

getElement

Methods inherited from interface com.vaadin.flow.component.HasEnabled

isEnabled

Methods inherited from interface com.vaadin.flow.component.HasHelper

getHelperComponent, getHelperText, setHelperComponent, setHelperText

Methods inherited from interface com.vaadin.flow.component.HasLabel

getLabel

Methods inherited from interface com.vaadin.flow.component.HasPlaceholder

getPlaceholder

Methods inherited from interface com.vaadin.flow.component.HasSize

getHeight, getHeightUnit, getMaxHeight, getMaxWidth, getMinHeight, getMinWidth, getWidth, getWidthUnit, setHeight, setHeight, setHeightFull, setMaxHeight, setMaxHeight, setMaxWidth, setMinHeight, setMinHeight, setMinWidth, setSizeFull, setSizeUndefined, setWidth

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Methods inherited from interface com.vaadin.flow.component.HasTheme

addThemeName, addThemeNames, getThemeName, getThemeNames, hasThemeName, removeThemeName, removeThemeNames, setThemeName, setThemeName

Methods inherited from interface com.storedobject.vaadin.HasThemeStyle

addTheme, asPrimary, asSmall, clearThemes, getInternalElement, removeTheme, setTheme

Methods inherited from interface com.vaadin.flow.component.shared.HasTooltip

getTooltip, setTooltipText

Methods inherited from interface com.vaadin.flow.component.HasValidation

setManualValidation

Methods inherited from interface com.vaadin.flow.component.shared.HasValidationProperties

getErrorMessage, setErrorMessage, setInvalid

Methods inherited from interface com.vaadin.flow.component.HasValue

addValueChangeListener, getEmptyValue, getOptionalValue, isEmpty

Methods inherited from interface com.vaadin.flow.component.HasValueAndElement

isReadOnly, isRequiredIndicatorVisible, setRequiredIndicatorVisible

Methods inherited from interface com.storedobject.ui.IdInput

getObject, getObjectId

Methods inherited from interface com.storedobject.core.ObjectSetter

accept

Constructor Details

AccountField

public AccountField()

Constructor.

AccountField

public AccountField(String label)

Constructor.

Parameters:

label - Label for the field.

AccountField

public AccountField(Class<T> accountClass)

Constructor.

Parameters:

accountClass - Class of the accounts that are valid.

AccountField

public AccountField(Class<T> accountClass,
 ObjectField.Type type)

Constructor.

Parameters:

accountClass - Class of the accounts that are valid.

type - Desired type of the field.

AccountField

public AccountField(String label,
 Class<T> accountClass)

Constructor.

Parameters:

label - Label for the field.

accountClass - Class of the accounts that are valid.

AccountField

public AccountField(String label,
 Class<T> accountClass,
 ObjectField.Type type)

Constructor.

Parameters:

label - Label for the field.

accountClass - Class of the accounts that are valid.

type - Desired type of the field.

AccountField

public AccountField(Class<T> accountClass,
 boolean any)

Constructor.

Parameters:

accountClass - Class of the accounts that are valid.

any - Whether subclasses should be allowed or not.

AccountField

public AccountField(String label,
 Class<T> accountClass,
 boolean any)

Constructor.

Parameters:

label - Label for the field.

accountClass - Class of the accounts that are valid.

any - Whether subclasses should be allowed or not.

AccountField

public AccountField(Class<T> accountClass,
 boolean any,
 ObjectField.Type type)

Constructor.

Parameters:

accountClass - Class of the accounts that are valid.

any - Whether subclasses should be allowed or not.

type - Desired type of the field.

AccountField

public AccountField(String label,
 Class<T> accountClass,
 boolean any,
 ObjectField.Type type)

Constructor.

Parameters:

label - Label for the field.

accountClass - Class of the accounts that are valid.

any - Whether subclasses should be allowed or not.

type - Desired type of the field.

Method Details

getAccount

public T getAccount()

Retrieves the account associated with this field. If the underlying object is of type AccountTitle and the account's class is assignable to the expected object class, the associated account is returned. Otherwise, the object itself is returned or null if the conditions are not met.

Returns:

The account of type T, the original object, or null if no valid account is found.

getAccountId

public Id getAccountId()

Retrieves the ID of the account associated with this field.

Returns:

The ID of the account if one is set, or null if no account is associated.

setValue

public void setValue(T a)

Sets the value for this instance. If the provided value is an instance of AccountTitle, it sets the value using the associated account's ID. Otherwise, it falls back to the default implementation.

Specified by:

setValue in interface IdInput<T extends Account>

Overrides:

setValue in class ObjectField<T extends Account>

Parameters:

a - the value to be set. Can be of generic type T. If the value is an instance of AccountTitle, it extracts and sets the associated account's ID.

setAccount

public void setAccount(T a)

Sets the account for this field.

Parameters:

a - The account to set, which is an instance of the generic type T.