storage/disk_device/DiskDeviceList.cpp

268 	The supplied visitor's Visit(BPartition*) is invoked for each partition.
270 	returns the respective partition.
275 	\return The respective partition, if the iteration was terminated early,
283 			if (BPartition *partition = device->VisitEachDescendant(visitor))
284 				return partition;
294 	partition.
296 	returns the respective partition.
301 	\return The respective partition, if the iteration was terminated early,
307 	BPartition *partition = NULL;
311 			virtual bool Filter(BPartition *partition, int32 level)
312 				{ return partition->IsMounted(); }
315 		partition = VisitEachPartition(&filterVisitor);
317 	return partition;
324 	partition.
326 	returns the respective partition.
331 	\return The respective partition, if the iteration was terminated early,
337 	BPartition *partition = NULL;
341 			virtual bool Filter(BPartition *partition, int32 level)
342 				{ return partition->ContainsFileSystem(); }
345 		partition = VisitEachPartition(&filterVisitor);
347 	return partition;
367 /*!	\brief Retrieves a partition by ID.
371 	\param id The ID of the partition to be returned.
372 	\return The partition with ID \a id, or \c NULL, if the list is not
373 			locked or no partition with ID \a id is in the list.
383 /*!	\brief Invoked, when the mount point of a partition has been moved.
387 	\param partition The concerned partition.
390 BDiskDeviceList::MountPointMoved(BPartition *partition)
392 	PartitionChanged(partition, B_DEVICE_MOUNT_POINT_MOVED);
396 /*!	\brief Invoked, when a partition has been mounted.
400 	\param partition The concerned partition.
403 BDiskDeviceList::PartitionMounted(BPartition *partition)
405 	PartitionChanged(partition, B_DEVICE_PARTITION_MOUNTED);
409 /*!	\brief Invoked, when a partition has been unmounted.
413 	\param partition The concerned partition.
416 BDiskDeviceList::PartitionUnmounted(BPartition *partition)
418 	PartitionChanged(partition, B_DEVICE_PARTITION_UNMOUNTED);
422 /*!	\brief Invoked, when a partition has been initialized.
426 	\param partition The concerned partition.
429 BDiskDeviceList::PartitionInitialized(BPartition *partition)
431 	PartitionChanged(partition, B_DEVICE_PARTITION_INITIALIZED);
435 /*!	\brief Invoked, when a partition has been resized.
439 	\param partition The concerned partition.
442 BDiskDeviceList::PartitionResized(BPartition *partition)
444 	PartitionChanged(partition, B_DEVICE_PARTITION_RESIZED);
448 /*!	\brief Invoked, when a partition has been moved.
452 	\param partition The concerned partition.
455 BDiskDeviceList::PartitionMoved(BPartition *partition)
457 	PartitionChanged(partition, B_DEVICE_PARTITION_MOVED);
461 /*!	\brief Invoked, when a partition has been created.
465 	\param partition The concerned partition.
468 BDiskDeviceList::PartitionCreated(BPartition *partition)
473 /*!	\brief Invoked, when a partition has been deleted.
475 	The method is called twice for a deleted partition. The first time
476 	before the BDiskDevice the partition belongs to has been updated. The
477 	\a partition parameter will point to a still valid BPartition object.
479 	the partition object will have been deleted -- \a partition will be
484 	\param partition The concerned partition. Only non- \c NULL on the first
486 	\param partitionID The ID of the concerned partition.
489 BDiskDeviceList::PartitionDeleted(BPartition *partition,
495 /*!	\brief Invoked, when a partition has been defragmented.
499 	\param partition The concerned partition.
502 BDiskDeviceList::PartitionDefragmented(BPartition *partition)
504 	PartitionChanged(partition, B_DEVICE_PARTITION_DEFRAGMENTED);
508 /*!	\brief Invoked, when a partition has been repaired.
512 	\param partition The concerned partition.
515 BDiskDeviceList::PartitionRepaired(BPartition *partition)
517 	PartitionChanged(partition, B_DEVICE_PARTITION_REPAIRED);
524 	If you're interested only in the fact, that something about the partition
528 	\param partition The concerned partition.
532 BDiskDeviceList::PartitionChanged(BPartition *partition, uint32 event)
617 		if (BPartition *partition = _FindPartition(message))
618 			MountPointMoved(partition);
623 /*!	\brief Handles a "partition mounted" message.
630 		if (BPartition *partition = _FindPartition(message))
631 			PartitionMounted(partition);
636 /*!	\brief Handles a "partition unmounted" message.
643 		if (BPartition *partition = _FindPartition(message))
644 			PartitionUnmounted(partition);
649 /*!	\brief Handles a "partition initialized" message.
656 		if (BPartition *partition = _FindPartition(message))
657 			PartitionInitialized(partition);
662 /*!	\brief Handles a "partition resized" message.
669 		if (BPartition *partition = _FindPartition(message))
670 			PartitionResized(partition);
675 /*!	\brief Handles a "partition moved" message.
682 		if (BPartition *partition = _FindPartition(message))
683 			PartitionMoved(partition);
688 /*!	\brief Handles a "partition created" message.
695 		if (BPartition *partition = _FindPartition(message))
696 			PartitionCreated(partition);
701 /*!	\brief Handles a "partition deleted" message.
707 	if (BPartition *partition = _FindPartition(message)) {
708 		partition_id id = partition->ID();
709 		PartitionDeleted(partition, id);
716 /*!	\brief Handles a "partition defragmented" message.
723 		if (BPartition *partition = _FindPartition(message))
724 			PartitionDefragmented(partition);
729 /*!	\brief Handles a "partition repaired" message.
736 		if (BPartition *partition = _FindPartition(message))
737 			PartitionRepaired(partition);
801 /*!	\brief Returns the partition for the ID contained in a motification
804 	\return The partition with the ID, or \c NULL, if the ID or the partition
809 	BPartition *partition = NULL;
812 		partition = PartitionWithID(id);
813 	return partition;