Toolbar

Summary

Bio::DBLinkContainerI - Abstract interface for any object wanting to use
database cross references

Package variables

Included modules

Inherit

Bio::Root::RootI

Synopsis

    # get an objects containing database cross reference

        foreach $obj ( @objs ) {
                if( $obj->isa('Bio::DBLinkContainerI') ) {
                        foreach $dblink ( $obj->each_DBLink() ) {
                                # do stuff
                        }
                }
        }

Description

This interface defines the functions one can expect for any object
wanting to use database cross-references. This class does not actually
provide any implemention, it just provides the definitions of what
methods one can call.
The database cross-references are implemented as Bio::Annotation::DBLink
objects.

Methods

Methods description

 Title   : each_DBLink
 Usage   : foreach $ref ( $self->each_DBlink() )
 Function: gets an array of DBlink of objects
 Example :
 Returns : an array of Bio::Annotation::DBLink objects
 Args    : none

Methods code

sub each_DBLink {

   my ($self) = @_;
   my $class = ref($self) || $self;
   $self->throw("Class $class did not define method 'each_DBLink' for interface DBLinkContainerI");
}

1;

}

General documentation

User feedback is an integral part of the evolution of this and other
Bioperl modules. Send your comments and suggestions preferably to one
of the Bioperl mailing lists. Your participation is much appreciated.

  bioperl-l@bioperl.org              - General discussion
  http://bioperl.org/MailList.shtml  - About the mailing lists

Report bugs to the Bioperl bug tracking system to help us keep track
the bugs and their resolution. Bug reports can be submitted via email
or the web:

  bioperl-bugs@bio.perl.org
  http://bugzilla.bioperl.org/

Email: heikki@ebi.ac.uk
Address:

     EMBL Outstation, European Bioinformatics Institute
     Wellcome Trust Genome Campus, Hinxton
     Cambs. CB10 1SD, United Kingdom

The rest of the documentation details each of the object
methods. Internal methods are usually preceded with a _