de.must.markup

Interface Storable

All Superinterfaces:

Markupable

All Known Implementing Classes:

DataCheckBox, DataComboBox, DataDateField, DataDecimalField, DataFileUploader, DataIntField, DataPasswordField, DataTextArea, DataTextCheck, DataTextField, DataTimeField, DataVariableChoice, DataVariableChoiceNumKey

public interface Storable
extends Markupable

A view to different types of markupable components, whose values shall be loaded and stored. It is useful to handle different types of input fields with database connection in a simple array.

See Also:

GroupOfStorables

Method Summary

Modifier and Type	Method and Description
boolean	isFilled() Returns true if the component has a value.
boolean	isModified() Returns true if the component's value differs from its initial value.
boolean	isRequirementUnfulfilled() Returns true if the component's value is mandatory but not filled.
boolean	isValid() Returns true if the component's value is valid.
void	loadValue() Loads the component's database stored value.
void	saveValue() Stores the component's value.
void	setRequired(boolean required) Sets the fact that user input is requested (mandatory)

Methods inherited from interface de.must.markup.Markupable

destroy, getCreationTag, setComment, setToolTipText

Method Detail

setRequired

void setRequired(boolean required)

Sets the fact that user input is requested (mandatory)

Parameters:

required - whether this inuput is mandatory or not.

loadValue

void loadValue()

Loads the component's database stored value.

isFilled

boolean isFilled()

Returns true if the component has a value.

Returns:

true if the component has a value

isModified

boolean isModified()

Returns true if the component's value differs from its initial value.

Returns:

true if the component's value differs from its initial value

isValid

boolean isValid()

Returns true if the component's value is valid.

Returns:

true if the component's value is valid

isRequirementUnfulfilled

boolean isRequirementUnfulfilled()

Returns true if the component's value is mandatory but not filled.

Returns:

if mandatory input is unfulfilled

saveValue

void saveValue()

Stores the component's value.