TITags Struct Reference

#include <jvmti_tags.h>

List of all members.

Public Member Functions
	TITags ()
jlong	get (Managed_Object_Handle obj)
	gets tag.
void	set (Managed_Object_Handle obj, jlong tag)
	sets tag.
void	update (Managed_Object_Handle obj, jlong tag, tag_pair **tptr)
	updates the tag list by either updating tag value, inserting new entry or removing entry
void	get_objects_with_tags (std::set< jlong > &tagset, std::list< tag_pair > &objects)
	constructs a list of tagged objects filtered by tag values.
void	enumerate ()
	enumerates all tagged objects as weak roots
void	iterate ()
	calls vm_iterate_object for each tagged object
void	clean_reclaimed_object_tags (bool send_event, TIEnv *ti_env)
	removes reclaimed objects from tag list,
void	clear ()
	deletes all tags.

---

Constructor & Destructor Documentation

TITags.TITags

(

)

---

Member Function Documentation

jlong TITags.get

(

Managed_Object_Handle

obj

)

gets tag.

Returns:

tag value or 0 if no tag exist

void TITags.set	(	Managed_Object_Handle	obj,
		jlong	tag
	)

sets tag.

Tag value of 0 means remove tag.

void TITags.update	(	Managed_Object_Handle	obj,
		jlong	tag,
		tag_pair **	tptr
	)

updates the tag list by either updating tag value, inserting new entry or removing entry

void TITags.get_objects_with_tags	(	std::set< jlong > &	tagset,
		std::list< tag_pair > &	objects
	)

constructs a list of tagged objects filtered by tag values.

Parameters:

[in]	tagset	- the set of tag values to search
[out]	objects	- the set of found tag-object pairs

void TITags.enumerate

(

)

enumerates all tagged objects as weak roots

void TITags.iterate

(

)

calls vm_iterate_object for each tagged object

void TITags.clean_reclaimed_object_tags	(	bool	send_event,
		TIEnv *	ti_env
	)

removes reclaimed objects from tag list,

Parameters:

	send_event	- true means that jvmti_send_object_free_event() will be called for each reclaimed object tag.
	ti_env	- the pass-through parameter to jvmti_send_object_free_event()

void TITags.clear

(

)

deletes all tags.

---

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

• jvmti_tags.h

---