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lib/Bio/Chado/Schema/Result/Cv/Cvtermpath.pm  view on Meta::CPAN

  data_type: 'integer'
  is_foreign_key: 1
  is_nullable: 0

Closures will mostly be within
one cv. If the closure of a relationship traverses a cv, then this
refers to the cv of the object_id cvterm.

=head2 pathdistance

  data_type: 'integer'
  is_nullable: 1

The number of steps
required to get from the subject cvterm to the object cvterm, counting
from zero (reflexive relationship).

=cut

__PACKAGE__->add_columns(
  "cvtermpath_id",
  {
    data_type         => "integer",
    is_auto_increment => 1,
    is_nullable       => 0,
    sequence          => "cvtermpath_cvtermpath_id_seq",
  },
  "type_id",
  { data_type => "integer", is_foreign_key => 1, is_nullable => 1 },
  "subject_id",
  { data_type => "integer", is_foreign_key => 1, is_nullable => 0 },
  "object_id",
  { data_type => "integer", is_foreign_key => 1, is_nullable => 0 },
  "cv_id",
  { data_type => "integer", is_foreign_key => 1, is_nullable => 0 },
  "pathdistance",
  { data_type => "integer", is_nullable => 1 },
);
__PACKAGE__->set_primary_key("cvtermpath_id");
__PACKAGE__->add_unique_constraint(
  "cvtermpath_c1",
  ["subject_id", "object_id", "type_id", "pathdistance"],
);

=head1 RELATIONS

=head2 type

Type: belongs_to

Related object: L<Bio::Chado::Schema::Result::Cv::Cvterm>

=cut

__PACKAGE__->belongs_to(
  "type",
  "Bio::Chado::Schema::Result::Cv::Cvterm",
  { cvterm_id => "type_id" },
  {
    cascade_copy   => 0,
    cascade_delete => 0,
    is_deferrable  => 1,
    join_type      => "LEFT",
    on_delete      => "CASCADE",
    on_update      => "CASCADE",
  },
);

=head2 object

Type: belongs_to

Related object: L<Bio::Chado::Schema::Result::Cv::Cvterm>

=cut

__PACKAGE__->belongs_to(
  "object",
  "Bio::Chado::Schema::Result::Cv::Cvterm",
  { cvterm_id => "object_id" },
  {
    cascade_copy   => 0,
    cascade_delete => 0,
    is_deferrable  => 1,
    on_delete      => "CASCADE",
    on_update      => "CASCADE",
  },
);

=head2 subject

Type: belongs_to

Related object: L<Bio::Chado::Schema::Result::Cv::Cvterm>

=cut

__PACKAGE__->belongs_to(
  "subject",
  "Bio::Chado::Schema::Result::Cv::Cvterm",
  { cvterm_id => "subject_id" },
  {
    cascade_copy   => 0,
    cascade_delete => 0,
    is_deferrable  => 1,
    on_delete      => "CASCADE",
    on_update      => "CASCADE",
  },
);

=head2 cv

Type: belongs_to

Related object: L<Bio::Chado::Schema::Result::Cv::Cv>

=cut

__PACKAGE__->belongs_to(
  "cv",
  "Bio::Chado::Schema::Result::Cv::Cv",
  { cv_id => "cv_id" },
  {
    cascade_copy   => 0,
    cascade_delete => 0,
    is_deferrable  => 1,
    on_delete      => "CASCADE",
    on_update      => "CASCADE",
  },
);


# Created by DBIx::Class::Schema::Loader v0.07010 @ 2011-03-16 23:09:58
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