NAME

DAIA::Item - Holds information about an item of a DAIA::Document

PROPERTIES

id

The unique identifier of this item (optional). Must be an URI if given.

href

A link to the item or to additional information about it.

message

An optional list of DAIA::Message objects. You can set message(s) with the message accessor, with addMessage, and with provideMessage.

fragment

Whether the item only contains a part of the document. this property will likely be renamed.

label

A label that helps to identify and/or find the item (signature etc.).

department

A DAIA::Department object with an administrative sub-entitity of the institution that is connected to this item (for instance the holding library branch).

storage

A DAIA::Storage object with the physical location of the item (stacks, floor etc.).

available

An optional list of DAIA::Available objects with available services that can be performed with this item.

unavailable

An optional list of DAIA::Unavailable objects with unavailable services that can (currently or in general) not be performed with this item.

METHODS

Standard methods

DAIA::Item provides the standard methods and accessor methods for its properties as listed above.

Additional appender methods

addMessage ( $message | ... )

Add a given or a new DAIA::Message.

addAvailable ( $available | ... )

Add a given or a new DAIA::Available.

addUnavailable ( $unavailable | ... )

Add a given or a new DAIA::Unavailable.

addAvailability ( $availability | ... )

Add a given or a new DAIA::Availability.

addService ( $availability | ... )

Add a given or a new DAIA::Availability (alias for addAvailability).

Additional query methods

services ( [ @services ] )

Returns a (possibly empty) hash of services mapped to lists of DAIA::Availability objects for the given services. If you provide a list of wanted services (each specified by its URI or by its short name), you only get those services.

AUTHOR

Jakob Voss <jakob.voss@gbv.de>

LICENSE

Copyright (C) 2009-2010 by Verbundzentrale Goettingen (VZG) and Jakob Voss

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.