Package com.github.bordertech.wcomponents

Interface BeanAware

All Known Subinterfaces:

BeanBound, BeanProviderBound, BeanTableDataModel, Input, WTable.BeanBoundTableModel

All Known Implementing Classes:

AbstractBeanBoundTableModel, AbstractBeanTableDataModel, AbstractInput, AbstractWMultiSelectList, AbstractWSelectList, AbstractWSingleSelectList, RadioButtonGroup, SimpleBeanBoundTableDataModel, SimpleBeanBoundTableModel, UicProfileButton, WAbbrText, WAjaxPollingRegion, WBeanComponent, WBeanContainer, WButton, WCancelButton, WCheckBox, WCheckBoxSelect, WConfirmationButton, WContainer, WDataRenderer, WDataTable, WDataTableRowRenderer, WDateField, WDropdown, WEditableImage, WEmailField, WFileWidget, WFilterText, WHeading, WHiddenComment, WImage, WLink, WList, WMessages, WMultiDropdown, WMultiFileWidget, WMultiSelect, WMultiSelectPair, WMultiTextField, WNamingContext, WNumberField, WPanel, WPartialDateField, WPasswordField, WPhoneNumberField, WPrintButton, WProgressBar, WRadioButton, WRadioButtonSelect, WRepeater, WRepeater.WRepeatRoot, WShuffler, WSingleSelect, WStyledText, WTable, WTable.TableRepeater, WTableRepeater, WTableRowRenderer, WTemplate, WText, WTextArea, WTextField, WToggleButton, WTree

public interface BeanAware

The super-interface for "bean-aware" components. Components should normally not implement this interface, but either BeanBound or BeanProviderBound, as those interfaces provide methods of supplying the bean.

Since:

1.0.0

Author:

Yiannis Paschalidis

Method Summary

Modifier and Type	Method	Description
Object	getBean()	Retrieves the bean for the given context.
String	getBeanProperty()
Object	getBeanValue()	Retrieves the value this component is interested in from the bean.
void	setBeanProperty(String propertyName)	Sets the bean property that this component is interested in.

Method Detail

setBeanProperty

void setBeanProperty(String propertyName)

Sets the bean property that this component is interested in.

Parameters:

propertyName - the bean property name

getBeanProperty

String getBeanProperty()

Returns:

the bean property name this component is interested in

getBean

Object getBean()

Retrieves the bean for the given context.

Returns:

the bean for the given context.

getBeanValue

Object getBeanValue()

Retrieves the value this component is interested in from the bean. This is derived from the getBeanProperty() and getBean().

Returns:

the bean value, or null if no bean value is available.