NAME

Bio::MAGE::Measurement - Container module for classes in the MAGE Measurement package

SYNOPSIS

use Bio::MAGE::Measurement;

DESCRIPTION

This is a package module that encapsulates a number of classes in the Bio::MAGE hierarchy. These classes belong to the Measurement package of the MAGE-OM object model.

CLASSES

The Bio::MAGE::Measurement module contains the following Bio::MAGE classes:

• Measurement

• Unit

• TimeUnit

• DistanceUnit

• TemperatureUnit

• QuantityUnit

• MassUnit

• VolumeUnit

• ConcentrationUnit

CLASS METHODS

@class_list = Bio::MAGE::Measurement::classes();

This method returns a list of non-fully qualified class names (i.e. they do not have 'Bio::MAGE::' as a prefix) in this package.

$obj_ref = Bio::MAGE::Measurement->new(%parameters)

$obj_ref_copy = $obj_ref->new()

The new() method is the class constructor. If invoked with an existing object instance, it is a copy constructor.

Return value: It returns a reference to an object of class Bio::MAGE::Measurement.

Side effects: It invokes the initialize() method if it is defined by the class.

INSTANCE METHODS

$obj->set_slots(%parameters)

$obj->set_slots(\@name_list, \@value_list)

The set_slots() method is used to set a number of slots at the same time. It has two different invocation methods. The first takes a named parameter list, and the second takes two array references.

Return value: none

Side effects: will call croak() if a slot_name is used that the class does not define.

$obj->get_slots(@name_list)

The get_slots() method is used to get the values of a number of slots at the same time.

Return value: a list of instance objects

Side effects: none

$val = $obj->set_slot($name,$val)

The set_slot() method sets the slot $name to the value $val

Return value: the new value of the slot, i.e. $val

Side effects: none

$val = $obj->get_slot($name)

The get_slot() method is used to get the values of a number of slots at the same time.

Return value: a single slot value, or undef if the slot has not been initialized.

Side effects: none

@names = $obj->get_slot_names()

The get_slot_names() method is used to retrieve the name of all slots defined for a given object.

Return value: a single slot value, or undef if the slot has not been initialized.

Side effects: none

$val = $measurement->mageml_lists()

$val = $measurement->mageml_lists($val)

This is the unified setter/getter method for the mageml_lists slot. If $val is specified, the setter method is invoked, with no parameters, the getter method is invoked.

Input parameters: the optional $val will invoke the setter method.

Return value: for both setter and getter the current value of the mageml_lists slot

Side effects: none

Exceptions: none

$val = $measurement->tagname()

$val = $measurement->tagname($val)

This is the unified setter/getter method for the tagname slot. If $val is specified, the setter method is invoked, with no parameters, the getter method is invoked.

Input parameters: the optional $val will invoke the setter method.

Return value: for both setter and getter the current value of the tagname slot

Side effects: none

Exceptions: none

BUGS

Please send bug reports to mged-mage@lists.sf.net

AUTHOR

Jason E. Stewart (www.openinformatics.com)

SEE ALSO

perl(1).