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- All Superinterfaces:
- StateHolder
- All Known Implementing Classes:
- AjaxBehavior, BeanValidator, BehaviorBase, ClientBehaviorBase, DateTimeConverter, DoubleRangeValidator, EnumConverter, HtmlBody, HtmlColumn, HtmlCommandButton, HtmlCommandLink, HtmlDataTable, HtmlDoctype, HtmlForm, HtmlGraphicImage, HtmlHead, HtmlInputFile, HtmlInputHidden, HtmlInputSecret, HtmlInputText, HtmlInputTextarea, HtmlMessage, HtmlMessages, HtmlOutcomeTargetButton, HtmlOutcomeTargetLink, HtmlOutputFormat, HtmlOutputLabel, HtmlOutputLink, HtmlOutputText, HtmlPanelGrid, HtmlPanelGroup, HtmlSelectBooleanCheckbox, HtmlSelectManyCheckbox, HtmlSelectManyListbox, HtmlSelectManyMenu, HtmlSelectOneListbox, HtmlSelectOneMenu, HtmlSelectOneRadio, LengthValidator, LongRangeValidator, NumberConverter, RegexValidator, UIColumn, UICommand, UIComponent, UIComponentBase, UIData, UIForm, UIGraphic, UIInput, UIMessage, UIMessages, UINamingContainer, UIOutcomeTarget, UIOutput, UIPanel, UIParameter, UISelectBoolean, UISelectItem, UISelectItems, UISelectMany, UISelectOne, UIViewAction, UIViewParameter, UIViewRoot
public interface PartialStateHolder extends StateHolder
Components that want to leverage the partial state saving feature must implement this interface instead of implementing
StateHolder, from which this interface inherits.- Since:
- 2.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method and Description voidclearInitialState()Reset the PartialStateHolder to a non-delta tracking state.
booleaninitialStateMarked()Return
trueif delta state changes are being tracked, otherwisefalsevoidmarkInitialState()The runtime must ensure that the
markInitialState()method is called on each instance of this interface in the view at the appropriate time to indicate the component is in its initial state.-
Methods inherited from interface javax.faces.component.StateHolder
isTransient, restoreState, saveState, setTransient
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Method Detail
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markInitialState
void markInitialState()
The runtime must ensure that the
markInitialState()method is called on each instance of this interface in the view at the appropriate time to indicate the component is in its initial state. The implementor of the interface must ensure thatinitialStateMarked()returnstruefrom the timemarkInitialState()is called untilclearInitialState()is called, after which timeinitialStateMarked()must returnfalse. Also, during the time that the instance returnstruefrominitialStateMarked(), the implementation must return only the state that has changed in its implementation ofStateHolder.saveState(javax.faces.context.FacesContext).- Since:
- 2.0
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initialStateMarked
boolean initialStateMarked()
Return
trueif delta state changes are being tracked, otherwisefalse- Since:
- 2.0
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clearInitialState
void clearInitialState()
Reset the PartialStateHolder to a non-delta tracking state.
- Since:
- 2.0
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Document created the 11/06/2005, last modified the 18/08/2025
Source of the printed document:https://www.gaudry.be/en/java-api-javaee-rf-javax/faces/component/PartialStateHolder.html
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