Version 1.0.11

Improves compatibility with pfish by allowing for creation of sample types independent of operation types.

Pydent version 1.0.8

Includes the following fixes:

• The logging level set is now not reset to a lower level.
• get_field_types can now filter by role.

We recommend that you use Pydent from pypi.org

v1.0.4

Adds methods for retrieving sample and object type information

Trident version 1.0.0

This release includes major changes from version 0.0.35.
It includes the changes described in the v0.1.2-alpha pre-release

Prerelease v0.1.2-alpha

Major changes

• Planner class - a convenience class creating and editing plans in Aquarium.
• Browser - a convenience class for browsing Samples and other models. Includes caching and query bundling to reduce
  number of queries and increase script speed.
• new queries (one, last, first)
• removed requirement of Marshmallow serialization/deserialization dependency, replaced by faster code
• Removed marshmallow as a serialization/deserialization library. A custom library is now used that avoids unnecessary
  field validation. As a result, model load and dump is many fold faster.

Minor changes

• Continuous validation - Cannot set Nested/Relationship attributes to arbitrary values. E.g. sample_type.sample = 5 will raise an Exception, but setting sample_type.sample = mysample will not.
  • sample_type.sample = mysample will also automatically set the sample_id attribute, since this is defined in the HasOne relationship as an attribute_key. But setting sample_type.sample.id = 5 will not change the sample_id key.
• setting None will no longer trigger a query attempt. In previous versions, a relationship whose value was set to None would intialize a query attempt anytime getattr accessed a model attribute, using round-about exception handling to avoid errors; this made it impossible to set a relationship attribute to None. Now, a query will only be initiated if the key does not exist in the models underlying data. This means that data received from Aquarium will be used as expected (i.e. setting {"sample": None} will not try to initiate a query next time model.sample is called).
  • FieldValue.set_value now handles None values. In previous version, None values passed into set_field_value would be ignored, making it difficult to reset a FieldValue. For example field_value.set_value(sample=None) will now reset the sample value for the FieldValue instead of being ignored.
• primary_key will return an id. If id==None, then the rid is returned (e.g. rid1023)
• HasOne relationship will automatically set the corresponding model reference when setting attributes. E.g. sample.sample_type = myst will also automatically set sample.sample_type_id = myst.id since this is defined in the HasOne field. Similar tracking is not implemented for other relationships.

Developer changes

• poetry https://poetry.eustace.io/ now used as the package manager, replacing pipenv
• vcrpy` is used to cache and store queries for deterministic testing.
• Improved documentation.

v0.0.35

Minor release to add Job.status method.

Pydent v0.0.34

This release adds name, size and job methods to the Upload class.

Pydent 0.0.33

• Fixes several bugs, especially those related to field_values and plans
• Features new Planner class to make Aquarium planning easier. This class is located in pydent.planner

Pydent 0.0.32

Updates to sample properties

Pydent 0.0.31

Fixes several issues with Sample properties