Bio::AnnotatableI - the base interface an annotatable object must implement

    use Bio::SeqIO;
    # get an annotatable object somehow: for example, Bio::SeqI objects
    # are annotatable
    my $seqio = Bio::SeqIO->new(-fh => \*STDIN, -format => 'genbank');
    while (my $seq = $seqio->next_seq()) {
        # $seq is-a Bio::AnnotatableI, hence:
        my $ann_coll = $seq->annotation();
        # $ann_coll is-a Bio::AnnotationCollectionI, hence:
        my @all_anns = $ann_coll->get_Annotations();
        # do something with the annotation objects
    }

This is the base interface that all annotatable objects must implement. A good example is Bio::Seq which is an AnnotableI object.

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rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.

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

  https://redmine.open-bio.org/projects/bioperl/

 Hilmar Lapp E<lt>hlapp@gmx.netE<gt>
 Allen Day E<lt>allenday@ucla.eduE<gt>

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

 Title   : annotation
 Usage   : $obj->annotation($newval)
 Function: Get the annotation collection for this annotatable object.
 Example : 
 Returns : a Bio::AnnotationCollectionI implementing object, or undef
 Args    : on set, new value (a Bio::AnnotationCollectionI
           implementing object, optional) (an implementation may not
           support changing the annotation collection)

See Bio::AnnotationCollectionI