eyedb::AbstractIterator Class Reference
[eyedb]
The base class of all iterators. More...
#include <AbstractIterator.h>
Inheritance diagram for eyedb::AbstractIterator:
Public Member Functions | |
| AbstractIterator () | |
| Constructs an AbstractIterator. | |
| virtual Bool | next (Oid &oid)=0 |
| Go to the next element in the iteration. | |
| virtual Bool | next (ObjectPtr &obj, const RecMode *recmode=RecMode::NoRecurs)=0 |
| Go to the next element in the iteration, specifying the recursion mode. | |
| virtual Bool | next (Object *&obj, const RecMode *recmode=RecMode::NoRecurs)=0 |
| Go to the next element in the iteration, specifying the recursion mode. | |
| virtual Bool | next (Value &v)=0 |
| Go to the next element in the iteration. | |
| virtual | ~AbstractIterator ()=0 |
| Deconstructs an AbstractIterator. | |
Detailed Description
The base class of all iterators.
Definition at line 45 of file AbstractIterator.h.
Member Function Documentation
| virtual Bool eyedb::AbstractIterator::next | ( | Value & | v | ) | [pure virtual] |
Go to the next element in the iteration.
- Parameters:
-
v a reference to a Value that is used to return the next object
- Returns:
- true if the iterator has more elements
Implemented in eyedb::ClassIterator, eyedb::CollectionIterator, and eyedb::OQLIterator.
| virtual Bool eyedb::AbstractIterator::next | ( | Object *& | obj, | |
| const RecMode * | recmode = RecMode::NoRecurs | |||
| ) | [pure virtual] |
Go to the next element in the iteration, specifying the recursion mode.
- Parameters:
-
obj a reference to a pointer to an Object that is used to return the next object recmode the recursion mode
- Returns:
- true if the iterator has more elements
Implemented in eyedb::ClassIterator, eyedb::CollectionIterator, and eyedb::OQLIterator.
| virtual Bool eyedb::AbstractIterator::next | ( | ObjectPtr & | obj, | |
| const RecMode * | recmode = RecMode::NoRecurs | |||
| ) | [pure virtual] |
Go to the next element in the iteration, specifying the recursion mode.
- Parameters:
-
obj a reference to a pointer to an Object that is used to return the next object recmode the recursion mode
- Returns:
- true if the iterator has more elements
Implemented in eyedb::ClassIterator, eyedb::CollectionIterator, and eyedb::OQLIterator.
| virtual Bool eyedb::AbstractIterator::next | ( | Oid & | oid | ) | [pure virtual] |
Go to the next element in the iteration.
- Parameters:
-
oid a reference to an object id that is used to return the next object
- Returns:
- true if the iterator has more elements
Implemented in eyedb::ClassIterator, eyedb::CollectionIterator, and eyedb::OQLIterator.
The documentation for this class was generated from the following files:
