---
name: "Bio::Ontology::TermFactory"
section: "3pm"
platform: "linux"
package: "libbio-perl-perl"
version: "1.7.8-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Bio::Ontology::TermFactory"
---

# Bio::Ontology::TermFactory(3pm)

Instantiates a new Bio::Ontology::TermI (or derived class) through a factory

## NAME

Bio::Ontology::TermFactory - Instantiates a new  Bio::Ontology::TermI (or derived class) through a factory

## SYNOPSIS

```
    use Bio::Ontology::TermFactory;
    # the default type is Bio::Ontology::Term
    my $factory = Bio::Ontology::TermFactory->new(
                        -type => 'Bio::Ontology::GOterm');
    my $term = $factory->create_object(-name => 'peroxisome',
                                       -ontology => 'Gene Ontology',
                                       -identifier => 'GO:0005777');
```

## DESCRIPTION

This object will build Bio::Ontology::TermI objects generically.

## FEEDBACK

### Mailing Lists

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

```
  bioperl-l@bioperl.org                  - General discussion
  http://bioperl.org/wiki/Mailing_lists  - About the mailing lists
```

### Support

Please direct usage questions or support issues to the mailing list:

*bioperl-l@bioperl.org*

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.

### Reporting Bugs

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://github.com/bioperl/bioperl-live/issues
```

## AUTHOR - Hilmar Lapp

Email hlapp at gmx.net

## APPENDIX

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

### new

```
 Title   : new
 Usage   : my $obj = Bio::Ontology::TermFactory->new();
 Function: Builds a new Bio::Ontology::TermFactory object
 Returns : Bio::Ontology::TermFactory
 Args    : -type => string, name of a Bio::Ontology::TermI derived class.
                    The default is Bio::Ontology::Term.
```

See Bio::Ontology::TermI, Bio::Ontology::Term.

### create\_object

```
 Title   : create_object
 Usage   : my $term = $factory->create_object(<named parameters>);
 Function: Instantiates new Bio::Ontology::TermI (or one of its child classes)
           This object allows us to genericize the instantiation of
           Term objects.
 Returns : Bio::Ontology::TermI compliant object
           The return type is configurable using new(-type =>"...").
 Args    : initialization parameters specific to the type of term
           object we want.  Typically
           -name        => $name
           -identifier  => identifier for the term
           -ontology    => ontology for the term
```

See Bio::Ontology::TermI.