JavaObjectHandleRegistry Class Reference

Tracks native Java object handles that must be released before the Graal isolate is torn down. More...

#include <JavaObjectHandle.hpp>

Public Member Functions
void	releaseAll () noexcept
	Releases all currently registered handles while the Graal isolate is still available.

Static Public Member Functions
static JavaObjectHandleRegistry &	getInstance () noexcept
	Returns the process-wide handle registry.

Friends
class	JavaObjectHandleState

Detailed Description

Tracks native Java object handles that must be released before the Graal isolate is torn down.

The registry is initialized before the isolate and therefore remains available for the complete isolate lifetime, including destruction of handles owned by function-local and namespace-scope static objects.

Member Function Documentation

getInstance()

JavaObjectHandleRegistry & JavaObjectHandleRegistry::getInstance ( )

staticnoexcept

Returns the process-wide handle registry.

Returns

The handle registry instance.

releaseAll()

void JavaObjectHandleRegistry::releaseAll ( )

noexcept

Releases all currently registered handles while the Graal isolate is still available.

Handle owners remain valid and observe a null handle after this call.