org.cyclos.model

Class ObservableBean

java.lang.Object

org.cyclos.model.ObservableBean

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AbstractPeriodPreselectorOptionVO, AccessClientsSearchData, AccessibleSystemImageCategoriesData, AccountHistoryStatusVO, AccountLimitDTO, AccountLimitVO, AccountStatusVO, ActivateAccessClientDTO, ActiveProductsData, AdWebShopSettingDTO, AmountSummaryVO, BasicInitializationData, BasicLicenseVO, BasicNetworkInitialDataDTO, CalculateInstallmentsDTO, ChangeForgottenPasswordData, ChangeForgottenPasswordDTO, ChangeGroupDTO, ChangePasswordData, ChangePasswordDTO, ChangeTransferStatusDTO, ChangeUserStatusData, ChangeUserStatusParams, ConnectedUserVO, CountryVO, CurrencyAmountDTO, DataTranslationDTO, DataTranslationValueDTO, DatePeriodDTO, DecimalRangeDTO, DimensionsDTO, DistanceDTO, DocumentParameterVO, EntityModel, FileSizeDTO, ForgotPasswordRequestDTO, GuestInitializationData, IntegerRangeDTO, LatLongDTO, NumberGenerationDTO, OrderActionParams, OutboundSmsConfigurationDTO, PasswordData, PasswordInputDTO, PaymentRequestActionDTO, PerformTransactionDTO, PeriodPreselectorOptionData, PredefinedPeriodData, ProcessDynamicDocumentDTO, QueryParameters, RecordTypeCountVO, RunCustomOperationDTO, ScheduledPaymentActionDTO, ScheduledPaymentInstallmentActionDTO, ScheduledPaymentInstallmentDTO, ScheduledPaymentInstallmentPreviewVO, SendMailingListDTO, SendMessageDTO, SetSecurityQuestionDTO, SetupDTO, ShoppingCartDTO, SmtpConfigurationDTO, TimeIntervalDTO, TimeZoneVO, TokenActionDTO, TransactionAuthorizationDTO, TransactionPreviewVO, TransferActionDTO, TransferFlowStatusLogVO, TranslationCategoryVO, TranslationKeyData, TranslationKeyVO, TranslationsData, UserAuthVO, UserCustomFieldActions, UserInitializationData, UserLoginResult, UserPasswordDTO, UserStatusLogVO

public abstract class ObservableBean
extends java.lang.Object
implements java.io.Serializable

An observable bean is a POJO that supports PropertyChangeListeners, and which properties can be obtained / defined via Property objects, so, in GWT (which has no reflection), properties can be dynamically used. Except for this and some other base classes, the others are generated.

Author:

luis

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ObservableBean()

Method Summary

Methods

Modifier and Type	Method and Description
void	addPropertyChangeListener(Property<?,?> property, java.beans.PropertyChangeListener listener) Adds a specific property change listener
void	addPropertyChangeListener(java.beans.PropertyChangeListener listener) Adds a global property change listener
protected java.beans.PropertyChangeSupport	changes() Returns the PropertyChangeSupport for events on property changes
void	copyPropertiesTo(ObservableBean destination) Copies all the properties from this bean into the given destination bean
protected java.util.List<Property<?,?>>	doGetProperties()
protected void	doSet(Property<?,?> property, java.lang.Object value)
protected void	firePropertyChange(Property<?,?> property, java.lang.Object oldValue, java.lang.Object newValue) Subclasses must call this method on each setter in order to notify property change listeners
java.lang.Object	get(Property<?,?> property) Returns the value of the given property
java.util.List<Property<?,?>>	properties() Returns a list with all properties
java.util.Map<java.lang.String,Property<?,?>>	propertyMap() Returns a map with all properties.
void	removePropertyChangeListener(Property<?,?> property, java.beans.PropertyChangeListener listener) Removes a specific property change listener
void	removePropertyChangeListener(java.beans.PropertyChangeListener listener) Removes a global property change listener
void	set(Property<?,?> property, java.lang.Object value) Sets the value for the given property

Methods inherited from class java.lang.Object

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

Constructor Detail

ObservableBean

public ObservableBean()

Method Detail

addPropertyChangeListener

public void addPropertyChangeListener(Property<?,?> property,
                             java.beans.PropertyChangeListener listener)

Adds a specific property change listener

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener listener)

Adds a global property change listener

copyPropertiesTo

public void copyPropertiesTo(ObservableBean destination)

Copies all the properties from this bean into the given destination bean

get

public java.lang.Object get(Property<?,?> property)

Returns the value of the given property

Throws:

java.lang.IllegalArgumentException - When the property is invalid

properties

public final java.util.List<Property<?,?>> properties()

Returns a list with all properties

propertyMap

public java.util.Map<java.lang.String,Property<?,?>> propertyMap()

Returns a map with all properties. If the bean doesn't have any property then an empty map is returned.

removePropertyChangeListener

public void removePropertyChangeListener(Property<?,?> property,
                                java.beans.PropertyChangeListener listener)

Removes a specific property change listener

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener listener)

Removes a global property change listener

set

public final void set(Property<?,?> property,
       java.lang.Object value)

Sets the value for the given property

Throws:

java.lang.IllegalArgumentException - When the property is invalid

changes

protected java.beans.PropertyChangeSupport changes()

Returns the PropertyChangeSupport for events on property changes

doGetProperties

protected java.util.List<Property<?,?>> doGetProperties()

doSet

protected void doSet(Property<?,?> property,
         java.lang.Object value)

firePropertyChange

protected void firePropertyChange(Property<?,?> property,
                      java.lang.Object oldValue,
                      java.lang.Object newValue)

Subclasses must call this method on each setter in order to notify property change listeners