gck_object_cache_get_attributes ()

GckAttributes *
gck_object_cache_get_attributes (GckObjectCache *object);

gck_object_cache_set_attributes ()

void
gck_object_cache_set_attributes (GckObjectCache *object,
                                 GckAttributes *attrs);

Sets the attributes cached on this object.

If the attrs GckAttributes is floating, it is consumed.

gck_object_cache_fill ()

void
gck_object_cache_fill (GckObjectCache *object,
                       GckAttributes *attrs);

Adds the attributes to the set cached on this object. If an attribute is already present in the cache it will be overridden by this value.

This will be done in a thread-safe manner.

If the attrs GckAttributes is floating, it is consumed.

gck_object_cache_lookup ()

GckAttributes *
gck_object_cache_lookup (GckObject *object,
                         const gulong *attr_types,
                         gint n_attr_types,
                         GCancellable *cancellable,
                         GError **error);

Lookup attributes in the cache, or retrieve them from the object if necessary.

If object is a GckObjectCache then this will lookup the attributes there first if available, otherwise will read them from the object and update the cache.

If object is not a GckObjectCache, then the attributes will simply be read from the object.

This may block, use the asynchronous version when this is not desirable

gck_object_cache_lookup_async ()

void
gck_object_cache_lookup_async (GckObject *object,
                               const gulong *attr_types,
                               gint n_attr_types,
                               GCancellable *cancellable,
                               GAsyncReadyCallback callback,
                               gpointer user_data);

Lookup attributes in the cache, or retrieve them from the object if necessary.

If object is a GckObjectCache then this will lookup the attributes there first if available, otherwise will read them from the object and update the cache.

If object is not a GckObjectCache, then the attributes will simply be read from the object.

This will return immediately and complete asynchronously

gck_object_cache_lookup_finish ()

GckAttributes *
gck_object_cache_lookup_finish (GckObject *object,
                                GAsyncResult *result,
                                GError **error);

Complete an operation to lookup attributes in the cache or retrieve them from the object if necessary.

gck_object_cache_update ()

gboolean
gck_object_cache_update (GckObjectCache *object,
                         const gulong *attr_types,
                         gint n_attr_types,
                         GCancellable *cancellable,
                         GError **error);

Update the object cache with given attributes. If an attribute already exists in the cache, it will be updated, and if it doesn't it will be added.

This may block, use the asynchronous version when this is not desirable

gck_object_cache_update_async ()

void
gck_object_cache_update_async (GckObjectCache *object,
                               const gulong *attr_types,
                               gint n_attr_types,
                               GCancellable *cancellable,
                               GAsyncReadyCallback callback,
                               gpointer user_data);

Update the object cache with given attributes. If an attribute already exists in the cache, it will be updated, and if it doesn't it will be added.

This call will return immediately and complete asynchronously.

gck_object_cache_update_finish ()

gboolean
gck_object_cache_update_finish (GckObjectCache *object,
                                GAsyncResult *result,
                                GError **error);

Complete an asynchronous operation to update the object cache with given attributes.

GckObjectCache

typedef struct _GckObjectCache GckObjectCache;

An interface implemented on an GckObject which contains a cache of attributes.

struct GckObjectCacheIface

struct GckObjectCacheIface {
	GTypeInterface interface;

	const gulong *  default_types;
	gint            n_default_types;

	void         (* fill)                              (GckObjectCache *object,
	                                                    GckAttributes *attrs);
};

Interface for GckObjectCache. If the default_types field is set by a implementing class, then the a GckEnumerator which has been setup using gck_enumerator_set_object_type()

The implementation for populate should add the attributes to the cache. It must be thread safe.

The “attributes” property

  “attributes”               GckAttributes *

The attributes cached on this object.

Flags: Read / Write