impala::InternalQueue< T >::Node Struct Reference

#include <internal-queue.h>

Inheritance diagram for impala::InternalQueue< T >::Node:

Collaboration diagram for impala::InternalQueue< T >::Node:

Public Member Functions
	Node ()
virtual	~Node ()
T *	Next () const
	Returns the Next/Prev node or NULL if this is the end/front. More...
T *	Prev () const

Private Attributes
InternalQueue *	parent_queue
	Pointer to the queue this Node is on. NULL if not on any queue. More...
Node *	next
Node *	prev

Friends
class	InternalQueue

Detailed Description

template<typename T>
struct impala::InternalQueue< T >::Node

Definition at line 42 of file internal-queue.h.

Constructor & Destructor Documentation

template<typename T>

impala::InternalQueue< T >::Node::Node ( )

inline

Definition at line 44 of file internal-queue.h.

template<typename T>

virtual impala::InternalQueue< T >::Node::~Node ( )

inlinevirtual

Definition at line 45 of file internal-queue.h.

Member Function Documentation

template<typename T>

T* impala::InternalQueue< T >::Node::Next ( ) const

inline

Returns the Next/Prev node or NULL if this is the end/front.

Definition at line 48 of file internal-queue.h.

References impala::InternalQueue< T >::lock_, impala::InternalQueue< T >::Node::next, and impala::InternalQueue< T >::Node::parent_queue.

Referenced by impala::TEST(), and impala::BufferedBlockMgr::Validate().

template<typename T>

T* impala::InternalQueue< T >::Node::Prev ( ) const

inline

Definition at line 52 of file internal-queue.h.

References impala::InternalQueue< T >::lock_, impala::InternalQueue< T >::Node::parent_queue, and impala::InternalQueue< T >::Node::prev.

Referenced by impala::TEST().

Friends And Related Function Documentation

template<typename T>

friend class InternalQueue

friend

Definition at line 58 of file internal-queue.h.

Member Data Documentation

template<typename T>

Node* impala::InternalQueue< T >::Node::next

private

Definition at line 62 of file internal-queue.h.

Referenced by impala::InternalQueue< impala::DiskIoMgr::WriteRange >::DebugString(), impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Dequeue(), impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Enqueue(), impala::InternalQueue< T >::Node::Next(), impala::InternalQueue< impala::DiskIoMgr::WriteRange >::PopBack(), and impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Remove().

template<typename T>

InternalQueue* impala::InternalQueue< T >::Node::parent_queue

private

Pointer to the queue this Node is on. NULL if not on any queue.

Definition at line 61 of file internal-queue.h.

Referenced by impala::InternalQueue< T >::Node::Next(), and impala::InternalQueue< T >::Node::Prev().

template<typename T>

Node* impala::InternalQueue< T >::Node::prev

private

Definition at line 63 of file internal-queue.h.

Referenced by impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Dequeue(), impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Enqueue(), impala::InternalQueue< impala::DiskIoMgr::WriteRange >::PopBack(), impala::InternalQueue< T >::Node::Prev(), impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Remove(), and impala::InternalQueue< impala::DiskIoMgr::WriteRange >::Validate().

---

The documentation for this struct was generated from the following file:

• be/src/util/internal-queue.h