BRepGraph_Cache::NodeEntry Class Reference

Value base for node-derived cache entries. More...

#include <BRepGraph_Cache.hxx>

Inheritance diagram for BRepGraph_Cache::NodeEntry:

Public Member Functions
void	Reset () noexcept
	Reset to an unbound stale state.
bool	BindOwnGen (const BRepGraph_Cache &theCache, const BRepGraph_NodeId theNode) noexcept
	Bind this entry to the current OwnGen of a node.
bool	BindSubtreeGen (const BRepGraph_Cache &theCache, const BRepGraph_NodeId theNode) noexcept
	Bind this entry to the current SubtreeGen of a node.
bool	IsFreshOwn (const BRepGraph_Cache &theCache, const BRepGraph_NodeId theNode) const noexcept
	Validate against the current OwnGen of the same node.
bool	IsFreshSubtree (const BRepGraph_Cache &theCache, const BRepGraph_NodeId theNode) const noexcept
	Validate against the current SubtreeGen of the same node.
bool	IsFresh (const BRepGraph_Cache &theCache) const noexcept
	Validate against the generation kind captured at bind time.
bool	IsBound () const noexcept
	True if the entry was successfully bound to a node generation.
BRepGraph_NodeId	Node () const noexcept
	Node identity captured at bind time.

Detailed Description

Value base for node-derived cache entries.

Concrete cache services inherit this from their private entry structs and store entries by value in their own typed storage. The base records the node identity plus the generation counter used to validate freshness.

Member Function Documentation

BindOwnGen()

bool BRepGraph_Cache::NodeEntry::BindOwnGen ( const BRepGraph_Cache & theCache, const BRepGraph_NodeId theNode )

noexcept

Bind this entry to the current OwnGen of a node.

Returns

false when the cache is detached or the node is inactive

BindSubtreeGen()

bool BRepGraph_Cache::NodeEntry::BindSubtreeGen ( const BRepGraph_Cache & theCache, const BRepGraph_NodeId theNode )

noexcept

Bind this entry to the current SubtreeGen of a node.

Returns

false when the cache is detached or the node is inactive

IsBound()

bool BRepGraph_Cache::NodeEntry::IsBound ( ) const

inlinenoexcept

True if the entry was successfully bound to a node generation.

IsFresh()

bool BRepGraph_Cache::NodeEntry::IsFresh ( const BRepGraph_Cache & theCache ) const

noexcept

Validate against the generation kind captured at bind time.

IsFreshOwn()

bool BRepGraph_Cache::NodeEntry::IsFreshOwn ( const BRepGraph_Cache & theCache, const BRepGraph_NodeId theNode ) const

noexcept

Validate against the current OwnGen of the same node.

IsFreshSubtree()

bool BRepGraph_Cache::NodeEntry::IsFreshSubtree ( const BRepGraph_Cache & theCache, const BRepGraph_NodeId theNode ) const

noexcept

Validate against the current SubtreeGen of the same node.

Node()

BRepGraph_NodeId BRepGraph_Cache::NodeEntry::Node ( ) const

inlinenoexcept

Node identity captured at bind time.

Reset()

void BRepGraph_Cache::NodeEntry::Reset ( )

noexcept

Reset to an unbound stale state.

---

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

• BRepGraph_Cache.hxx