Kanzi framework  3.9.1
Java API
DataObjectReal Class Reference

DataObjectReal is a specialization of DataObject for data of Double type. More...

Inheritance diagram for DataObjectReal:
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Public Member Functions

Double getValue ()
 Gets the value of the DataObjectReal. More...
 
void setValue (double value)
 Sets the value of the DataObjectReal. More...
 
- Public Member Functions inherited from DataObject
void addChild (DataObject child)
 Adds data object as child of this object. More...
 
DataObject getChild (int index)
 Retrieves a child object in given index. More...
 
int getChildCount ()
 Retrieves the count of child objects in this data object. More...
 
int getChildIndex (DataObject child)
 Retrieves the index of a child data object. More...
 
String getName ()
 Allows to retrieve the name of the object. More...
 
DataObject getParent ()
 Retrieves the parent DataObject of this DataObject. More...
 
DataObjectType getType ()
 Allows to retrieve the name of the object. More...
 
Object getValue ()
 Gets the value as a boxed Object. More...
 
boolean hasChild (DataObject child)
 Checks whether or not the child exists. More...
 
void insertChild (int index, DataObject child)
 Inserts data object as child of this object, allows to specify index of the object. More...
 
Iterable< DataObjectiterateChildren ()
 Gets an Iterable object used to iterate the DataObject children. More...
 
void removeAllChildren ()
 Removes all children.
 
void removeChild (DataObject child)
 Removes a child object from list of childs. More...
 
void removeChild (int index)
 Removes a child object in given index. More...
 
void setName (String name)
 Sets the name of the DataObject. More...
 
void setParent (DataObject parent)
 Assigns a parent DataObject to this DataObject.
 
- Public Member Functions inherited from DataContext
ModifiedSubscriptionToken addModifiedNotificationHandler (ModifiedSubscriptionFunction modifiedHandlerFunction)
 Allows to subscribe to modifications in this data context. More...
 
DataObject getData ()
 Retrieves the root object of the underlying data tree. More...
 
DataContext lookupDataContext (String relativePath)
 Performs object look up by path. More...
 
void notifyModified ()
 Triggers modification procedure in this data context, which invokes the subscriptions.
 
void removeModifiedNotificationHandler (DataContext.ModifiedSubscriptionToken token)
 Removes a modification subscription. More...
 
- Public Member Functions inherited from Resource
String getName ()
 Gets the resource name. More...
 
String getUrl ()
 Gets the resource URL. More...
 
void setKeepAlive (boolean keepAlive)
 Sets the keep alive flag. More...
 
- Public Member Functions inherited from KanziObject
boolean equals (Object object)
 
Domain getDomain ()
 Returns the domain the object belongs to. More...
 
Metaclass getDynamicMetaclass ()
 Returns the metaclass of the dynamic type of the object. More...
 
boolean isStale ()
 Test if the object is stale i.e. More...
 
void removeLocalValue (PropertyType propertyType)
 Removes the local value associated with the property. More...
 

Static Public Member Functions

static ObjectRef< DataObjectRealcreate (Domain domain, String name)
 Creates a DataObjectReal. More...
 
static ObjectRef< DataObjectRealcreate (Domain domain, String name, double value)
 Creates a DataObjectReal. More...
 
- Static Public Member Functions inherited from DataObject
static< ObjectType extends DataObject > ObjectRef< ObjectType > create (Domain domain, String name)
 Creates a DataObject. More...
 

Static Public Attributes

static final Metaclass metaclass
 The Metaclass for the class. More...
 
- Static Public Attributes inherited from DataObject
static final Metaclass metaclass
 The Metaclass for the class. More...
 
- Static Public Attributes inherited from DataContext
static final Metaclass metaclass
 The Metaclass for the class. More...
 
- Static Public Attributes inherited from KanziObject
static final Metaclass metaclass = new AbstractMetaclass("Kanzi.Object")
 The Metaclass for the class.
 

Additional Inherited Members

- Public Attributes inherited from DataContextMetadata
DynamicPropertyType< ResourceDataContextProperty
 Source of data for this node and its descendants. More...
 
DynamicPropertyType< ResourceItemsSourceProperty
 Data object which provides data sources for list items. More...
 
AbstractMetaclass metaclass = new AbstractMetaclass("Kanzi.DataContext")
 Metaclass for DataContext.
 
- Public Attributes inherited from DataObjectMetadata
AbstractMetaclass metaclass = new AbstractMetaclass("Kanzi.DataObject")
 Metaclass for DataObject.
 
- Public Attributes inherited from DataObjectRealMetadata
AbstractMetaclass metaclass = new AbstractMetaclass("Kanzi.DataObjectReal")
 Metaclass for DataObjectReal.
 

Detailed Description

DataObjectReal is a specialization of DataObject for data of Double type.

Member Function Documentation

◆ create() [1/2]

static ObjectRef<DataObjectReal> create ( Domain  domain,
String  name 
)
static

Creates a DataObjectReal.

Parameters
domainUI Domain where this node belongs.
nameThe name of the DataObjectReal.

◆ create() [2/2]

static ObjectRef<DataObjectReal> create ( Domain  domain,
String  name,
double  value 
)
static

Creates a DataObjectReal.

Parameters
domainUI Domain where this node belongs.
nameThe name of the DataObjectReal.
valueThe initial value of the DataObjectReal.

◆ getValue()

Double getValue ( )

Gets the value of the DataObjectReal.

Returns
The value.

◆ setValue()

void setValue ( double  value)

Sets the value of the DataObjectReal.

Parameters
valueThe value to set.

Member Data Documentation

◆ metaclass

final Metaclass metaclass
static