no.g9.client.core.view

Interface PropertyManager

All Known Implementing Classes:

ListRow

public interface PropertyManager

Manages properties for DialogObjectConstants.

Method Summary

Modifier and Type	Method and Description
void	clear(DialogObjectConstant dialogObject, Property<?> property) Clear the specified property of the specified dialog object.
void	clearAll() Clears all properties managed by this property manager.
void	clearAll(DialogObjectConstant dialogConstant) Clear all properties belonging to the specified dialog object.
<T> T	getProperty(DialogObjectConstant dialogObject, Property<T> property) Get the specified property value.
boolean	isPropertySet(DialogObjectConstant dialogObject, Property<?> property) Test if a property is set.
String	listProperties() List all properties managed by this property manager.
String	listProperties(DialogObjectConstant dialogObject) List all managed properties for the specified dialog object.
<T> void	setProperty(DialogObjectConstant dialogObject, Property<T> property, T value) Set the specified property.

Method Detail

setProperty

<T> void setProperty(DialogObjectConstant dialogObject,
                     Property<T> property,
                     T value)

Set the specified property.

Type Parameters:

T - the property value type

Parameters:

dialogObject - the dialog object whose property to set.

property - the property to set.

value - the property value.

getProperty

<T> T getProperty(DialogObjectConstant dialogObject,
                  Property<T> property)

Get the specified property value. If the property is not set, the property's default value is returned (use isPropertySet(DialogObjectConstant, Property) to test if a property is set.

Type Parameters:

T - the property value type.

Parameters:

dialogObject - the dialog object whose property to get.

property - the property to get.

Returns:

the property value.

Throws:

ClassCastException - if the actual property type does not match the expected property value type.

clearAll

void clearAll()

Clears all properties managed by this property manager.

clearAll

void clearAll(DialogObjectConstant dialogConstant)

Clear all properties belonging to the specified dialog object.

Parameters:

dialogConstant - the dialog object whose properties to clear.

clear

void clear(DialogObjectConstant dialogObject,
           Property<?> property)

Clear the specified property of the specified dialog object.

Parameters:

dialogObject - the dialog object whose property to clear.

property - the property to clear.

listProperties

String listProperties(DialogObjectConstant dialogObject)

List all managed properties for the specified dialog object. This is mainly intended for logging and debugging purposes.

Parameters:

dialogObject - the dialog object whose properties to get.

Returns:

a String containing the properties of the dialog object.

listProperties

String listProperties()

List all properties managed by this property manager. This is mainly intended for logging and debugging purposes.

Returns:

a String containing all dialog objects and properties.

isPropertySet

boolean isPropertySet(DialogObjectConstant dialogObject,
                      Property<?> property)

Test if a property is set.

Parameters:

dialogObject - the dialog object that possibly has the property set.

property - the property

Returns:

true if the property is set, otherwise false.