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##############################
#
# Bio::MAGE::BioAssay::FeatureExtraction
#
##############################
package Bio::MAGE::BioAssay::FeatureExtraction;
use strict;
use Carp;
use Bio::MAGE::Base;
use Bio::MAGE::Association;
use Bio::MAGE::BioEvent::BioEvent;
use vars qw($VERSION @ISA @EXPORT @EXPORT_OK $__ASSOCIATIONS);
require Exporter;
@ISA = qw(Bio::MAGE::Base Bio::MAGE::BioEvent::BioEvent Exporter);
$VERSION = q[$Id: FeatureExtraction.pm,v 1.4 2002/08/24 16:12:14 jason_e_stewart Exp $];
# Items to export into callers namespace by default. Note: do not export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.
@EXPORT_OK = qw();
HideShow 31 lines of Pod
=head1 Bio::MAGE::BioAssay::FeatureExtraction
=head2 SYNOPSIS
  use Bio::MAGE::BioAssay::FeatureExtraction;
    # creating an empty instance
  my $featureextraction = Bio::MAGE::BioAssay::FeatureExtraction->new();
    # creating an already populated instance
  my $featureextraction = Bio::MAGE::BioAssay::FeatureExtraction->new(physicalBioAssaySource=>$physicalBioAssaySource_value,
                        measuredBioAssayTarget=>$measuredBioAssayTarget_value);
    # setting and retrieving object associations
  my $physicalBioAssaySource_val = $featureextraction->physicalBioAssaySource();
  $featureextraction->physicalBioAssaySource($value);
  my $measuredBioAssayTarget_val = $featureextraction->measuredBioAssayTarget();
  $featureextraction->measuredBioAssayTarget($value);
=head2 DESCRIPTION
From the MAGE-OM documentation for the C<FeatureExtraction> class:
The process by which data is extracted from an image producing a measuredBioAssayData and a measuredBioAssay.
=cut
HideShow 82 lines of Pod
=head2 INHERITANCE
Bio::MAGE::BioAssay::FeatureExtraction has the following super classes
=over 
=item * Bio::MAGE::BioEvent::BioEvent
=back
=head2 CLASS METHODS
The following methods can all be called without first having an
instance of the class via the Bio::MAGE::BioAssay::FeatureExtraction->methodname() syntax.
=item new()
=item new(%args)
The object constructor C<new()> accepts the following optional
named-value style arguments:
=over
=item * physicalBioAssaySource
Sets the value of the physicalBioAssaySource association (from C<Bio::MAGE::BioAssay::FeatureExtraction>).
=item * measuredBioAssayTarget
Sets the value of the measuredBioAssayTarget association (from C<Bio::MAGE::BioAssay::FeatureExtraction>).
=item * protocolApplications
Sets the value of the protocolApplications association (from C<Bio::MAGE::BioEvent::BioEvent>).
=item * identifier
Sets the value of the identifier attribute (from C<Bio::MAGE::Identifiable>).
=item * name
Sets the value of the name attribute (from C<Bio::MAGE::Identifiable>).
=item * security
Sets the value of the security association (from C<Bio::MAGE::Describable>).
=item * auditTrail
Sets the value of the auditTrail association (from C<Bio::MAGE::Describable>).
=item * descriptions
Sets the value of the descriptions association (from C<Bio::MAGE::Describable>).
=item * propertySets
Sets the value of the propertySets association (from C<Bio::MAGE::Extendable>).
=back
=cut
#
# code for new() inherited from Base.pm
#
HideShow 15 lines of Pod
=item $obj->set_slots(%parameters)
=item $obj->set_slots(\@name_list, \@value_list)
The C<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.
B<Return value>: none
B<Side effects>: will call C<croak()> if a slot_name is used that the class
does not define.
=cut
#
# code for set_slots() inherited from Base.pm
#
HideShow 11 lines of Pod
=item $obj->get_slots(@name_list)
The C<get_slots()> method is used to get the values of a number of
slots at the same time.
B<Return value>: a list of instance objects
B<Side effects>: none
=cut
#
# code for get_slots() inherited from Base.pm
#
HideShow 10 lines of Pod
=item $val = $obj->set_slot($name,$val)
The C<set_slot()> method sets the slot C<$name> to the value C<$val>
B<Return value>: the new value of the slot, i.e. C<$val>
B<Side effects>: none
=cut
#
# code for set_slot() inherited from Base.pm
#
HideShow 12 lines of Pod
=item $val = $obj->get_slot($name)
The C<get_slot()> method is used to get the values of a number of
slots at the same time.
B<Return value>: a single slot value, or undef if the slot has not been
initialized.
B<Side effects>: none
=cut
#
# code for get_slot() inherited from Base.pm
#
HideShow 12 lines of Pod
=item @names = $obj->get_slot_names()
The C<get_slot_names()> method is used to retrieve the name of all
slots defined for a given object.
B<Return value>: a single slot value, or undef if the slot has not been
initialized.
B<Side effects>: none
=cut
#
# code for get_slot_names() inherited from Base.pm
#
HideShow 6 lines of Pod
=item $name = class_name()
Returns the full class name for this class, Bio::MAGE::BioAssay::FeatureExtraction.
=cut
sub class_name {
  return q[Bio::MAGE::BioAssay::FeatureExtraction];
}
HideShow 7 lines of Pod
=item $package_name = package()
Returns the unresolved package name (i.e. no 'Bio::MAGE::') of the
package that contains class, Bio::MAGE::BioAssay::FeatureExtraction.
=cut
sub package {
  return q[BioAssay];
}
HideShow 6 lines of Pod
=item @classes = subclasses()
returns the list of subclasses for this class.
=cut
sub subclasses {
  my @list = ();
  return @list;
}
HideShow 6 lines of Pod
=item @classes = superclasses()
returns the list of superclasses for this class.
=cut
sub superclasses {
  my @list = ('Bio::MAGE::BioEvent::BioEvent');
  return @list;
}
HideShow 6 lines of Pod
=item @methods = attribute_methods()
returns the list of attribute accessor methods for this class.
=cut
sub attribute_methods {
  my $class = shift;
  my @list = ();
  if ($class->superclasses()) {
    foreach ($class->superclasses()) {
      push(@list,$_->attribute_methods());
    }
  }
  return @list;
}
HideShow 6 lines of Pod
=item @methods = association_methods()
returns the list of association accessor methods for this class.
=cut
sub association_methods {
  my $class = shift;
  my @list = ('physicalBioAssaySource', 'measuredBioAssayTarget');
  if ($class->superclasses()) {
    foreach ($class->superclasses()) {
      push(@list,$_->association_methods());
    }
  }
  return @list;
}
HideShow 8 lines of Pod
=item %assns = associations()
returns the association meta-information in a hash where the keys are
the association names and the values are C<Bio::MAGE::Association>
objects that provide the meta-information for the association.
=cut
sub associations {
  my $class = shift;
  my @list = ();
  # superclasses first
  if ($class->superclasses()) {
    foreach ($class->superclasses()) {
      push(@list,$_->associations());
    }
  }
  # then associations from this class
  if (defined $__ASSOCIATIONS) {
    push(@list,@{$__ASSOCIATIONS})
  }
  return @list;
}
HideShow 40 lines of Pod
=head2 ATTRIBUTES
Attributes are simple data types that belong to a single instance of a
class. In the Perl implementation of the MAGE-OM classes, the
interface to attributes is implemented using separate setter and
getter methods for each attribute.
Bio::MAGE::BioAssay::FeatureExtraction: has the following attribute accessor methods:
=over
Attributes Inherited from Bio::MAGE::Identifiable
=item identifier
From the MAGE-OM documentation for the C<identifier> attribute:
An identifier is an unambiguous string that is unique within the scope (i.e. a document, a set of related documents, or a repository) of its use.
=over
=item $val = $identifiable->setIdentifier($val)
The restricted setter method for the identifier attribute.
Input parameters: the value to which the identifier attribute will be set 
Return value: the current value of the identifier attribute 
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified 
=cut
HideShow 14 lines of Pod
=item $val = $identifiable->getIdentifier()
The restricted getter method for the identifier attribute.
Input parameters: none
Return value: the current value of the identifier attribute 
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 29 lines of Pod
=back
=item name
From the MAGE-OM documentation for the C<name> attribute:
The potentially ambiguous common identifier.
=over
=item $val = $identifiable->setName($val)
The restricted setter method for the name attribute.
Input parameters: the value to which the name attribute will be set 
Return value: the current value of the name attribute 
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified 
=cut
HideShow 14 lines of Pod
=item $val = $identifiable->getName()
The restricted getter method for the name attribute.
Input parameters: none
Return value: the current value of the name attribute 
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 9 lines of Pod
=back
=back
=cut
BEGIN {
  $__ASSOCIATIONS = [
          'physicalBioAssaySource',
          bless( {
                   '__NAME' => 'physicalBioAssaySource',
                   '__IS_REF' => 1,
                   '__CARDINALITY' => '1',
                   '__CLASS_NAME' => 'PhysicalBioAssay',
                   '__RANK' => '1',
                   '__DESCRIPTION' => 'The PhysicalBioAssay used in the FeatureExtraction event.',
                   '__ORDERED' => 0
                 }, 'Bio::MAGE::Association' ),
          'measuredBioAssayTarget',
          bless( {
                   '__NAME' => 'measuredBioAssayTarget',
                   '__IS_REF' => 1,
                   '__CARDINALITY' => '1',
                   '__CLASS_NAME' => 'MeasuredBioAssay',
                   '__RANK' => '2',
                   '__DESCRIPTION' => 'The association between the MeasuredBioAssay and the FeatureExtraction Event.',
                   '__ORDERED' => 0
                 }, 'Bio::MAGE::Association' )
        ]
}
HideShow 61 lines of Pod
=head2 ASSOCIATIONS
Associations are references to other class objects which can be shared
by multiple class instances at the same time. In the Perl
implementation of MAGE-OM classes, associations are implemented using
three separate methods:
=over
=item get*
Retrieves the current value. If the association has list cardinality,
an array reference is returned.
=item set*
Sets the current value B<replacing> any existing value. If the
association has list cardinality, the argument must be an array
reference. Unless you know what you are doing, you probably should be
using the add* methods.
=item add*
This method exists only for associations with list cardinality. It
appends a list of objects to any values that may already be stored in
the association.
=back
Bio::MAGE::BioAssay::FeatureExtraction: has the following association accessor methods:
=over
=item physicalBioAssaySource
From the MAGE-OM documentation for the C<physicalBioAssaySource> association:
The PhysicalBioAssay used in the FeatureExtraction event.
=over
=item $val = $featureextraction->setPhysicalBioAssaySource($val)
The restricted setter method for the physicalBioAssaySource association.
Input parameters: the value to which the physicalBioAssaySource association will be set : an instance of type C<Bio::MAGE::BioAssay::PhysicalBioAssay>.
Return value: the current value of the physicalBioAssaySource association : an instance of type C<Bio::MAGE::BioAssay::PhysicalBioAssay>.
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $val is not an instance of class C<Bio::MAGE::BioAssay::PhysicalBioAssay>
=cut
sub setPhysicalBioAssaySource {
  my $self = shift;
  croak(__PACKAGE__ . "::setPhysicalBioAssaySource: no arguments passed to setter")
    unless @_;
  croak(__PACKAGE__ . "::setPhysicalBioAssaySource: too many arguments passed to setter")
    if @_ > 1;
  my $val = shift;
  croak(__PACKAGE__ . "::setPhysicalBioAssaySource: wrong type: " . ref($val) . " expected Bio::MAGE::BioAssay::PhysicalBioAssay") unless UNIVERSAL::isa($val,'Bio::MAGE::BioAssay::PhysicalBioAssay');
  return $self->{__PHYSICALBIOASSAYSOURCE} = $val;
}
HideShow 14 lines of Pod
=item $val = $featureextraction->getPhysicalBioAssaySource()
The restricted getter method for the physicalBioAssaySource association.
Input parameters: none
Return value: the current value of the physicalBioAssaySource association : an instance of type C<Bio::MAGE::BioAssay::PhysicalBioAssay>.
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
sub getPhysicalBioAssaySource {
  my $self = shift;
  croak(__PACKAGE__ . "::getPhysicalBioAssaySource: arguments passed to getter")
    if @_;
  return $self->{__PHYSICALBIOASSAYSOURCE};
}
HideShow 30 lines of Pod
=back
=item measuredBioAssayTarget
From the MAGE-OM documentation for the C<measuredBioAssayTarget> association:
The association between the MeasuredBioAssay and the FeatureExtraction Event.
=over
=item $val = $featureextraction->setMeasuredBioAssayTarget($val)
The restricted setter method for the measuredBioAssayTarget association.
Input parameters: the value to which the measuredBioAssayTarget association will be set : an instance of type C<Bio::MAGE::BioAssay::MeasuredBioAssay>.
Return value: the current value of the measuredBioAssayTarget association : an instance of type C<Bio::MAGE::BioAssay::MeasuredBioAssay>.
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $val is not an instance of class C<Bio::MAGE::BioAssay::MeasuredBioAssay>
=cut
sub setMeasuredBioAssayTarget {
  my $self = shift;
  croak(__PACKAGE__ . "::setMeasuredBioAssayTarget: no arguments passed to setter")
    unless @_;
  croak(__PACKAGE__ . "::setMeasuredBioAssayTarget: too many arguments passed to setter")
    if @_ > 1;
  my $val = shift;
  croak(__PACKAGE__ . "::setMeasuredBioAssayTarget: wrong type: " . ref($val) . " expected Bio::MAGE::BioAssay::MeasuredBioAssay") unless UNIVERSAL::isa($val,'Bio::MAGE::BioAssay::MeasuredBioAssay');
  return $self->{__MEASUREDBIOASSAYTARGET} = $val;
}
HideShow 14 lines of Pod
=item $val = $featureextraction->getMeasuredBioAssayTarget()
The restricted getter method for the measuredBioAssayTarget association.
Input parameters: none
Return value: the current value of the measuredBioAssayTarget association : an instance of type C<Bio::MAGE::BioAssay::MeasuredBioAssay>.
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
sub getMeasuredBioAssayTarget {
  my $self = shift;
  croak(__PACKAGE__ . "::getMeasuredBioAssayTarget: arguments passed to getter")
    if @_;
  return $self->{__MEASUREDBIOASSAYTARGET};
}
HideShow 32 lines of Pod
=back
Associations Inherited from Bio::MAGE::BioEvent::BioEvent
=item protocolApplications
From the MAGE-OM documentation for the C<protocolApplications> association:
The applied protocols to the BioEvent.
=over
=item $array_ref = $bioevent->setProtocolApplications($array_ref)
The restricted setter method for the protocolApplications association.
Input parameters: the value to which the protocolApplications association will be set : a reference to an array of objects of type C<Bio::MAGE::Protocol::ProtocolApplication>
Return value: the current value of the protocolApplications association : a reference to an array of objects of type C<Bio::MAGE::Protocol::ProtocolApplication>
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $array_ref is not a reference to an array class C<Bio::MAGE::Protocol::ProtocolApplication> instances
=cut
HideShow 14 lines of Pod
=item $array_ref = $bioevent->getProtocolApplications()
The restricted getter method for the protocolApplications association.
Input parameters: none
Return value: the current value of the protocolApplications association : a reference to an array of objects of type C<Bio::MAGE::Protocol::ProtocolApplication>
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 18 lines of Pod
=item $bioevent->addProtocolApplications(@vals)
Because the protocolApplications association has list cardinality, it may store more
than one value. This method adds the current list of objects in the protocolApplications
association.
Input parameters: the list of values C<@vals> to add to the protocolApplications
association. B<NOTE>: submitting a single value is permitted.
Return value: none
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified
, or if any of the objects in @vals is not an instance of class C<Bio::MAGE::Protocol::ProtocolApplication>
=cut
HideShow 32 lines of Pod
=back
Associations Inherited from Bio::MAGE::Describable
=item security
From the MAGE-OM documentation for the C<security> association:
Information on the security for the instance of the class.
=over
=item $val = $describable->setSecurity($val)
The restricted setter method for the security association.
Input parameters: the value to which the security association will be set : an instance of type C<Bio::MAGE::AuditAndSecurity::Security>.
Return value: the current value of the security association : an instance of type C<Bio::MAGE::AuditAndSecurity::Security>.
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $val is not an instance of class C<Bio::MAGE::AuditAndSecurity::Security>
=cut
HideShow 14 lines of Pod
=item $val = $describable->getSecurity()
The restricted getter method for the security association.
Input parameters: none
Return value: the current value of the security association : an instance of type C<Bio::MAGE::AuditAndSecurity::Security>.
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 30 lines of Pod
=back
=item auditTrail
From the MAGE-OM documentation for the C<auditTrail> association:
A list of Audit instances that track changes to the instance of Describable.
=over
=item $array_ref = $describable->setAuditTrail($array_ref)
The restricted setter method for the auditTrail association.
Input parameters: the value to which the auditTrail association will be set : a reference to an array of objects of type C<Bio::MAGE::AuditAndSecurity::Audit>
Return value: the current value of the auditTrail association : a reference to an array of objects of type C<Bio::MAGE::AuditAndSecurity::Audit>
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $array_ref is not a reference to an array class C<Bio::MAGE::AuditAndSecurity::Audit> instances
=cut
HideShow 14 lines of Pod
=item $array_ref = $describable->getAuditTrail()
The restricted getter method for the auditTrail association.
Input parameters: none
Return value: the current value of the auditTrail association : a reference to an array of objects of type C<Bio::MAGE::AuditAndSecurity::Audit>
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 18 lines of Pod
=item $describable->addAuditTrail(@vals)
Because the auditTrail association has list cardinality, it may store more
than one value. This method adds the current list of objects in the auditTrail
association.
Input parameters: the list of values C<@vals> to add to the auditTrail
association. B<NOTE>: submitting a single value is permitted.
Return value: none
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified
, or if any of the objects in @vals is not an instance of class C<Bio::MAGE::AuditAndSecurity::Audit>
=cut
HideShow 30 lines of Pod
=back
=item descriptions
From the MAGE-OM documentation for the C<descriptions> association:
Free hand text descriptions.  Makes available the associations of Description to an instance of Describable.
=over
=item $array_ref = $describable->setDescriptions($array_ref)
The restricted setter method for the descriptions association.
Input parameters: the value to which the descriptions association will be set : a reference to an array of objects of type C<Bio::MAGE::Description::Description>
Return value: the current value of the descriptions association : a reference to an array of objects of type C<Bio::MAGE::Description::Description>
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $array_ref is not a reference to an array class C<Bio::MAGE::Description::Description> instances
=cut
HideShow 14 lines of Pod
=item $array_ref = $describable->getDescriptions()
The restricted getter method for the descriptions association.
Input parameters: none
Return value: the current value of the descriptions association : a reference to an array of objects of type C<Bio::MAGE::Description::Description>
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 18 lines of Pod
=item $describable->addDescriptions(@vals)
Because the descriptions association has list cardinality, it may store more
than one value. This method adds the current list of objects in the descriptions
association.
Input parameters: the list of values C<@vals> to add to the descriptions
association. B<NOTE>: submitting a single value is permitted.
Return value: none
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified
, or if any of the objects in @vals is not an instance of class C<Bio::MAGE::Description::Description>
=cut
HideShow 32 lines of Pod
=back
Associations Inherited from Bio::MAGE::Extendable
=item propertySets
From the MAGE-OM documentation for the C<propertySets> association:
Allows specification of name/value pairs.  Meant to primarily help in-house, pipeline processing of instances by providing a place for values that aren't part of the specification proper.
=over
=item $array_ref = $extendable->setPropertySets($array_ref)
The restricted setter method for the propertySets association.
Input parameters: the value to which the propertySets association will be set : a reference to an array of objects of type C<Bio::MAGE::NameValueType>
Return value: the current value of the propertySets association : a reference to an array of objects of type C<Bio::MAGE::NameValueType>
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified, or
if too many input parameters are specified , or if $array_ref is not a reference to an array class C<Bio::MAGE::NameValueType> instances
=cut
HideShow 14 lines of Pod
=item $array_ref = $extendable->getPropertySets()
The restricted getter method for the propertySets association.
Input parameters: none
Return value: the current value of the propertySets association : a reference to an array of objects of type C<Bio::MAGE::NameValueType>
Side effects: none
Exceptions: will call C<croak()> if any input parameters are specified
=cut
HideShow 18 lines of Pod
=item $extendable->addPropertySets(@vals)
Because the propertySets association has list cardinality, it may store more
than one value. This method adds the current list of objects in the propertySets
association.
Input parameters: the list of values C<@vals> to add to the propertySets
association. B<NOTE>: submitting a single value is permitted.
Return value: none
Side effects: none
Exceptions: will call C<croak()> if no input parameters are specified
, or if any of the objects in @vals is not an instance of class C<Bio::MAGE::NameValueType>
=cut
HideShow 9 lines of Pod
=back
=back
=cut
sub initialize {
  my $self = shift;
  return 1;
}
HideShow 14 lines of Pod
=head1 BUGS
Please send bug reports to mged-mage@lists.sf.net
=head1 AUTHOR
Jason E. Stewart (jason@openinformatics.com)
=head1 SEE ALSO
perl(1).
=cut
#
# End the module by returning a true value
#
1;