Class: Ddr::Batch::BatchObjectDatastream

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• Ddr::Batch::BatchObjectDatastream

Defined in:

app/models/ddr/batch/batch_object_datastream.rb

Constant Summary

DATASTREAMS =

[ Ddr::Models::File::CONTENT,
Ddr::Models::Metadata::DESC_METADATA,
Ddr::Models::File::STRUCT_METADATA ]

OPERATION_ADD =

add this datastream to the object – considered an error if datastream already exists

"ADD"

OPERATION_ADDUPDATE =

add this datastream to or update this datastream in the object

"ADDUPDATE"

OPERATION_UPDATE =

update this datastream in the object – considered an error if datastream does not already exist

"UPDATE"

OPERATION_DELETE =

delete this datastream from the object – considered an error if datastream does not exist

"DELETE"

PAYLOAD_TYPE_BYTES =

"BYTES"

PAYLOAD_TYPE_FILENAME =

"FILENAME"

PAYLOAD_TYPES =

[ PAYLOAD_TYPE_BYTES, PAYLOAD_TYPE_FILENAME ]