A lazily evaluated query result. More...
#include <ResultImpl.hpp>

Public Member Functions | |
| virtual | ~ResultImpl () |
| Result * | getResultPointer () |
| void | setResultPointer (Result *p) |
| virtual Item::Ptr | next (DynamicContext *context) |
| Get the next item from the iterator. Returns null if the is no next value. | |
| virtual Item::Ptr | nextOrTail (Result &tail, DynamicContext *context) |
| Gets the next item, or returns a tail call Result which will give the next item. | |
| virtual Sequence | toSequence (DynamicContext *context) |
| Cast operator to a Sequence. Only works properly before next() has been called. | |
| virtual ResultBufferImpl * | toResultBuffer (unsigned int readCount) |
| Returns a result buffer of the result. | |
Protected Member Functions | |
| ResultImpl (const LocationInfo *o) | |
Protected Attributes | |
| Result * | resultPointer_ |
A lazily evaluated query result.
| virtual ResultImpl::~ResultImpl | ( | ) | [inline, virtual] |
| ResultImpl::ResultImpl | ( | const LocationInfo * | o | ) | [protected] |
| Result* ResultImpl::getResultPointer | ( | ) | [inline] |
| virtual Item::Ptr ResultImpl::next | ( | DynamicContext * | context | ) | [virtual] |
Get the next item from the iterator. Returns null if the is no next value.
| virtual Item::Ptr ResultImpl::nextOrTail | ( | Result & | tail, | |
| DynamicContext * | context | |||
| ) | [virtual] |
Gets the next item, or returns a tail call Result which will give the next item.
Reimplemented in GenerateEventsResult.
| void ResultImpl::setResultPointer | ( | Result * | p | ) | [inline] |
| virtual ResultBufferImpl* ResultImpl::toResultBuffer | ( | unsigned int | readCount | ) | [virtual] |
Returns a result buffer of the result.
| virtual Sequence ResultImpl::toSequence | ( | DynamicContext * | context | ) | [virtual] |
Result* ResultImpl::resultPointer_ [protected] |
1.6.1