Class: Structure

Inherits:

ActiveRecord::Base

Object
ActiveRecord::Base
Structure

show all

Includes:

CoreBase

Defined in:

app/models/structure.rb

Overview

Attributes:

name (String) —

the name of the structure
acronym (String) —

the structure acronym
graph_order (Integer) —

the structure order in a flattened (inorder traversal) graph
st_level (Integer) —

the st level
structure_id_path (String) —

A representation of the path from the graph root to this structure, represented as a slash ('/') delimited list of IDs. Useful for finding descendents or antecedents with a single query.

Associations:

graph (StructureGraph) —

Structure graph that this structure belongs to
parent_structure (Structure) —

The parent of this structure in the structure graph
ontology (Ontology) —

Ontology that this structure belongs to
specimens (Specimen) —

Structure has many specimens
structure_sets_structures (StructureSetsStructure) —

Structure has many structure sets structures
structure_sets (StructureSet) —

Structure has many structure sets through structure sets structures
structure_centers (StructureCenter) —

Structure has many structure centers
annotation_structures (AnnotationStructure) —

structure has many annotation_structures
hotspot_specimens (Specimen) —

structure has many hotspot_specimens

Instance Method Summary (collapse)

- (StructureCenter) center_by_reference_space(reference_space_id)

Returns the structure center.

Instance Method Details

- (StructureCenter) center_by_reference_space(reference_space_id)

Returns the structure center

Parameters:

reference_space_id (Integer) —

a reference space id

Returns:

(StructureCenter) —

returns the structure center

# File 'app/models/structure.rb', line 64

def center_by_reference_space(reference_space_id)
  centers = self.structure_centers.by_reference_space(reference_space_id)
  centers.size > 0 ? centers[0] : nil
end