de.must.appletserver

Class DataDecimalField

java.lang.Object

de.must.appletserver.RemoteElement

de.must.appletserver.MustInputField

de.must.appletserver.MustDecimalField

de.must.appletserver.DataDecimalField

All Implemented Interfaces:

AppletTalker, Remotable, RemoteContent, Storable, Exemptible, ExemptibleManager

public class DataDecimalField
extends MustDecimalField
implements Storable

Database connected input field for decimal values.

Field Summary

Fields

Modifier and Type	Field and Description
protected double	loadValue

Fields inherited from class de.must.appletserver.MustDecimalField

currentValue, editBeginValue

Fields inherited from class de.must.appletserver.RemoteElement

context, editable, enabled, lastEditability, lastVisibility, name, nonstandardPanel, nonstandardPosition, sessionData, toolTipText, visible

Constructor Summary

Constructors

Constructor and Description
DataDecimalField(SessionData sessionData, DataObject dO, java.lang.String columnName) Constructs a database connected text input field for decimal values.

Method Summary

Modifier and Type	Method and Description
void	free() Releases external resources.
DataObject	getAssignedDataObject() Returns the assigned data object.
boolean	isRequirementUnfulfilled() Indicates whether the component's value is mandatory but not filled.
boolean	isToSave()
void	loadValue() Loads the component's database stored value.
void	saveValue() Stores the component's value.

Methods inherited from class de.must.appletserver.MustDecimalField

buildRemoteView, fetchValuesFromRequest, getCreateTagElement, getDoubleValue, isFilled, isModified, isValid, setDoubleAsEditBeginValue, setDoubleValue, setRequired, setValues

Methods inherited from class de.must.appletserver.MustInputField

destroy

Methods inherited from class de.must.appletserver.RemoteElement

beginAction, endAction, getContext, getName, getTranslation, isEnabled, isVisible, register, requestFocusInWindow, resetLastStatus, selectAll, setEditable, setEnabled, setToolTipText, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.must.appletserver.Storable

isFilled, isModified, isValid, setRequired

Methods inherited from interface de.must.appletserver.RemoteContent

requestFocusInWindow, selectAll, setValues

Methods inherited from interface de.must.appletserver.Remotable

destroy, fetchValuesFromRequest, setToolTipText

Methods inherited from interface de.must.appletserver.AppletTalker

buildRemoteView

Field Detail

loadValue

protected double loadValue

Constructor Detail

DataDecimalField

public DataDecimalField(SessionData sessionData,
                        DataObject dO,
                        java.lang.String columnName)

Constructs a database connected text input field for decimal values.

Parameters:

dO - the data object to assign to

columnName - the name of the column the text field is to assign to

Method Detail

getAssignedDataObject

public DataObject getAssignedDataObject()

Returns the assigned data object.

Specified by:

getAssignedDataObject in interface Storable

Returns:

the assigned data object

loadValue

public void loadValue()

Loads the component's database stored value.

Specified by:

loadValue in interface Storable

isRequirementUnfulfilled

public boolean isRequirementUnfulfilled()

Indicates whether the component's value is mandatory but not filled.

Specified by:

isRequirementUnfulfilled in interface Storable

Returns:

if mandatory input is unfulfilled

isToSave

public boolean isToSave()

saveValue

public void saveValue()

Stores the component's value.

Specified by:

saveValue in interface Storable

free

public void free()

Releases external resources.

Specified by:

free in interface Exemptible

Specified by:

free in interface ExemptibleManager

Overrides:

free in class RemoteElement