Neuroglancer serializers

This module defines the serializers for the REST API endpoints for Neuroglancer.

class neuroglancer.serializers.AnnotationLabelModelSerializer(*args, **kwargs)

class Meta

fields = '__all__'

model

alias of AnnotationLabel

class neuroglancer.serializers.AnnotationModelSerializer(*args, **kwargs)

class Meta

fields = '__all__'

model

alias of AnnotationSession

class neuroglancer.serializers.AnnotationSearchSerializer(*args, **kwargs)

This one feeds the data import of annotations.

class neuroglancer.serializers.AnnotationSessionDataSerializer(*args, **kwargs)

This one feeds the data import of annotations.

class neuroglancer.serializers.LabelSerializer(*args, **kwargs)

A serializer class for the brain region model.

class neuroglancer.serializers.NeuroglancerNoStateSerializer(*args, **kwargs)

Override method of entering a url into the DB. This serializer ignores the JSON state as it is a really big field to serialize when unneccessary.

class Meta

exclude = ('neuroglancer_state',)

model

alias of NeuroglancerState

ordering = ['-created']

class neuroglancer.serializers.NeuroglancerStateSerializer(*args, **kwargs)

Override method of entering a url into the DB. The url probably can’t be in the NeuroglancerState when it is returned to neuroglancer as it crashes neuroglancer.

class Meta

fields = '__all__'

model

alias of NeuroglancerState

ordering = ['-created']

create(validated_data)

This method gets called when a user clicks New in Neuroglancer

save_neuroglancer_state(obj, owner)

This method takes care of tasks that are in both create and update

Parameters:

• obj – the neuroglancerModel object

• owner – the owner object from the validated_data

update(obj, validated_data)

This gets called when a user clicks Save in Neuroglancer This is a very fast method. Even with a large set of polygons, it only took around 0.25 seconds on a home computer.