class Symptom(Object):
diseases = tag_collection(u'test/diseases', map_type=Disease)
def __repr__(self):
return '<Symptom: %s>' % self.about
# XXX well this is going to have to improve!
Disease.__dict__['symptoms'].map_type = Symptom
if __name__ == '__main__':
from fom.dev import sandbox_fluid
sandbox_fluid()
chest_pain = Symptom(about='symptom:Chest Pain')
heartburn = Symptom(about='symptom:Heartburn')
dizziness = Symptom(about='symptom:Dizziness')
ischaemic_heart_disease = Disease(about='disease:Ischaemic Hear Disease')
ischaemic_heart_disease.symptoms.add(chest_pain)
ischaemic_heart_disease.symptoms.add(dizziness)
gastric_ulcer = Disease(about='disease:Gastric Ulcer')
gastric_ulcer.symptoms.add(chest_pain)
gastric_ulcer.symptoms.add(heartburn)
print 'Ischaemic Heart Disease', ischaemic_heart_disease.symptoms
print 'Gastric Ulcer', gastric_ulcer.symptoms
print 'Chest Pain', chest_pain.diseases
print 'Heartburn', heartburn.diseases
print 'Dizziness', dizziness.diseases
from fom.dev import sandbox_fluid
from fom.mapping import Object, Namespace, tag_value, tag_relation
# Use and bind the sandbox (for playing)
fluid = sandbox_fluid()
# let's start by creating a new Namespace for this application and then some
# tags
# Use the test user's namespace
ns = Namespace(u'test')
# create a child namespace for ourselves
ns.create_namespace(u'maptest', u'a test namespace')
# use our child namespace
ns = Namespace(u'test/maptest')
# create some tags
ns.create_tag(u'description', u'description', indexed=False)
ns.create_tag(u'timestamp', u'description', indexed=False)
ns.create_tag(u'username', u'description', indexed=False)
# Now we will define some behaviours mapping to groups of individual tags
class Describable(Object):
"""Mixin to provide describable behaviour
"""
from fom.dev import sandbox_fluid
from fom.mapping import Object, Namespace, tag_value, tag_relation
# Use and bind the sandbox (for playing)
fluid = sandbox_fluid()
# let's start by creating a new Namespace for this application and then some
# tags
# Use the test user's namespace
ns = Namespace(u'test')
# create a child namespace for ourselves
ns.create_namespace(u'maptest', u'a test namespace')
# use our child namespace
ns = Namespace(u'test/maptest')
# create some tags
ns.create_tag(u'description', u'description', indexed=False)
ns.create_tag(u'timestamp', u'description', indexed=False)
ns.create_tag(u'username', u'description', indexed=False)
# Now we will define some behaviours mapping to groups of individual tags
class Describable(Object):
"""Mixin to provide describable behaviour
"""
description = tag_value(u'test/maptest/description')