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.\" ========================================================================
.\"
.IX Title "Bio::DBLinkContainerI 3pm"
.TH Bio::DBLinkContainerI 3pm "2020-10-28" "perl v5.30.3" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Bio::DBLinkContainerI \- Abstract interface for any object wanting to use  
                        database cross references
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    # get an objects containing database cross reference
\&
\&        foreach $obj ( @objs ) {
\&                if( $obj\->isa(\*(AqBio::DBLinkContainerI\*(Aq) ) {
\&                        foreach $dblink ( $obj\->each_DBLink() ) {
\&                                # do stuff
\&                        }
\&                }
\&        }
.Ve
.SH "DESCRIPTION"
.IX Header "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 implementation, it just provides the definitions of what
methods one can call.
.PP
The database cross-references are implemented as Bio::Annotation::DBLink
objects.
.SH "FEEDBACK"
.IX Header "FEEDBACK"
.SS "Mailing Lists"
.IX Subsection "Mailing Lists"
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.
.PP
.Vb 2
\&  bioperl\-l@bioperl.org                  \- General discussion
\&  http://bioperl.org/wiki/Mailing_lists  \- About the mailing lists
.Ve
.SS "Support"
.IX Subsection "Support"
Please direct usage questions or support issues to the mailing list:
.PP
\&\fIbioperl\-l@bioperl.org\fR
.PP
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.
.SS "Reporting Bugs"
.IX Subsection "Reporting Bugs"
Report bugs to the Bioperl bug tracking system to help us keep track
the bugs and their resolution.  Bug reports can be submitted via the
web:
.PP
.Vb 1
\&  https://github.com/bioperl/bioperl\-live/issues
.Ve
.SH "AUTHOR \- Heikki Lehvaslaiho"
.IX Header "AUTHOR - Heikki Lehvaslaiho"
Email:  heikki-at-bioperl-dot-org
.SH "APPENDIX"
.IX Header "APPENDIX"
The rest of the documentation details each of the object
methods. Internal methods are usually preceded with a _
.SS "each_DBLink"
.IX Subsection "each_DBLink"
.Vb 6
\& 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
.Ve