Jcat.Item¶

Subclasses:: None

Methods¶

Inherited:: GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (id)
	`add_alias_id` (id)
	`add_blob` (blob)
	`get_alias_ids` ()
	`get_blob_by_kind` (kind)
	`get_blobs` ()
	`get_blobs_by_kind` (kind)
	`get_id` ()
	`has_target` ()
	`remove_alias_id` (id)
	`to_string` ()

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

None

Signals¶

Inherited:: GObject.Object (1)

Fields¶

Inherited:: GObject.Object (1)

Name	Type	Access	Description
parent_instance	`GObject.Object`	r

Class Details¶

class Jcat.Item(**kwargs)¶

Bases:: GObject.Object
Abstract:: No
Structure:: Jcat.ItemClass

classmethod new(id)¶

Parameters:: id (str) – An item ID, typically a file basename
Returns:: a Jcat.Item
Return type:: Jcat.Item

Creates a new item.

New in version 0.1.0.

add_alias_id(id)¶

Parameters:: id (str) – An item ID alias, typically a file basename

Adds an item alias ID. Alias IDs are matched when using functions such as Jcat.File.get_item_by_id().

New in version 0.1.1.

add_blob(blob)¶

Parameters:: blob (Jcat.Blob) – Jcat.Blob

Adds a new blob to the item.

New in version 0.1.0.

get_alias_ids()¶

Returns:: array
Return type:: [str]

Gets the list of alias IDs.

New in version 0.1.1.

get_blob_by_kind(kind)¶

Parameters:: kind (Jcat.BlobKind) – Jcat.BlobKind, e.g. Jcat.BlobKind.SHA256
Raises:: GLib.Error
Returns:: a blob, or None
Return type:: Jcat.Blob

Gets the item blobs by a specific kind.

New in version 0.2.0.

get_blobs()¶

Returns:: blobs
Return type:: [Jcat.Blob]

Gets all the blobs for this item.

New in version 0.1.0.

get_blobs_by_kind(kind)¶

Parameters:: kind (Jcat.BlobKind) – Jcat.BlobKind, e.g. Jcat.BlobKind.SHA256
Returns:: blobs
Return type:: [Jcat.Blob]

Gets the item blobs by a specific kind.

New in version 0.1.0.

get_id()¶

Returns:: string
Return type:: str

Returns the item ID.

New in version 0.1.0.

has_target()¶

Returns:: True on success
Return type:: bool

Finds out if any of the blobs are targeting an internal checksum. If this returns with success then the caller might be able to use functions like Jcat.Context.verify_target() supplying some target checksums.

New in version 0.2.0.

remove_alias_id(id)¶

Parameters:: id (str) – An item ID alias, typically a file basename

Removes an item alias ID.

New in version 0.1.1.

to_string()¶

Returns:: string
Return type:: str

Converts the Jcat.Item to a string.

New in version 0.1.0.