rooPersistentDataObject

class rooPersistentDataObject : public roo

    public:

      rooPersistentDataObject rooPersistentDataObject()
      rooPersistentDataObject rooPersistentDataObject(void* imp)
      rooPersistentDataObject rooPersistentDataObject(rooPersistentDataObject&)
                 virtual void ~rooPersistentDataObject()
                       Bool_t auto_update_is_enabled()
                      TClass* Class()
                         void disable_auto_update()
                         void enable_auto_update()
               virtual Bool_t is_class_object() const
               virtual Bool_t is_relationship_object() const
               virtual Bool_t is_varray_object() const
              virtual TClass* IsA() const
                       size_t operator size_t() const
                 virtual void ShowMembers(TMemberInspector& insp, char* parent)
                 virtual void Streamer(TBuffer& b)

  Data Members

See also

rooClassObject, rooCollectionObject, rooRelationshipObject

Class Description

 rooPersistentDataObject corresponds to Persistent_Data_Object Class

 The class rooPersistentDataObject is the abstract base class for classes
 that serve as self-describing data types for structured persistent data.

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                About Persistent-Data Objects

 An instance of any concrete class derived from rooPersistentDataObject is a
 self-describing object because it contains persistent data and a descriptor
 that provides detailed information about the structure and content of that
 data. Because this class is abstract, you never instantiate it; instead,
 you work with instances of its concrete derived classes. You should not
 derive your own classes from this class.

 The various concrete derived classes contain the following kinds of
 persistent data:

    rooClassObject       represents persistent objects and
                          embedded objects.
    rooVArrayObject      represents VArray attributes in the data of
                         persistent objects.
    rooRelationshipObject represents relationships between persistent objects.

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                Related Classes

 Active Schema represents persistent data with additional classes that are
 not derived from rooPersistentDataObject:

    rooNumericValue   represents persistent data of basic numeric types.
    rooStringValue    represents persistent data of string classes.

 efault  ctor., for internal use only

 dtor., for internal use only

 Returns kTRUE if this persistent-data object is a class object;
 otherwise, kFALSE.

 Returns kTRUE if this persistent-data object is a VArray object;
 otherwise, kFALSE.

 Returns kTRUE if this persistent-data object is a relationship object;
 otherwise, kFALSE.

 Enables automatic updating of persistent-data objects.

 Disables automatic updating of persistent-data objects.

 Returns kTRUE if automatic updating of persistent-data objects is enabled;
 otherwise, kFALSE

Inline Functions

        rooPersistentDataObject rooPersistentDataObject(void* imp)
                         size_t operator size_t() const
                        TClass* Class()
                        TClass* IsA() const
                           void ShowMembers(TMemberInspector& insp, char* parent)
                           void Streamer(TBuffer& b)
        rooPersistentDataObject rooPersistentDataObject(rooPersistentDataObject&)