Documentation api and reference cleanups
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@@ -62,31 +62,31 @@ not provided. Default values may optionally be a callable, which will be called
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to retrieve the value (such as in the above example). The field types available
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are as follows:
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* :class:`~mongoengine.BinaryField`
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* :class:`~mongoengine.BooleanField`
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* :class:`~mongoengine.ComplexDateTimeField`
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* :class:`~mongoengine.DateTimeField`
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* :class:`~mongoengine.DecimalField`
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* :class:`~mongoengine.DictField`
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* :class:`~mongoengine.DynamicField`
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* :class:`~mongoengine.EmailField`
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* :class:`~mongoengine.EmbeddedDocumentField`
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* :class:`~mongoengine.FileField`
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* :class:`~mongoengine.FloatField`
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* :class:`~mongoengine.GenericEmbeddedDocumentField`
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* :class:`~mongoengine.GenericReferenceField`
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* :class:`~mongoengine.GeoPointField`
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* :class:`~mongoengine.ImageField`
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* :class:`~mongoengine.IntField`
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* :class:`~mongoengine.ListField`
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* :class:`~mongoengine.MapField`
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* :class:`~mongoengine.ObjectIdField`
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* :class:`~mongoengine.ReferenceField`
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* :class:`~mongoengine.SequenceField`
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* :class:`~mongoengine.SortedListField`
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* :class:`~mongoengine.StringField`
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* :class:`~mongoengine.URLField`
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* :class:`~mongoengine.UUIDField`
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* :class:`~mongoengine.fields.BinaryField`
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* :class:`~mongoengine.fields.BooleanField`
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* :class:`~mongoengine.fields.ComplexDateTimeField`
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* :class:`~mongoengine.fields.DateTimeField`
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* :class:`~mongoengine.fields.DecimalField`
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* :class:`~mongoengine.fields.DictField`
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* :class:`~mongoengine.fields.DynamicField`
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* :class:`~mongoengine.fields.EmailField`
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* :class:`~mongoengine.fields.EmbeddedDocumentField`
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* :class:`~mongoengine.fields.FileField`
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* :class:`~mongoengine.fields.FloatField`
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* :class:`~mongoengine.fields.GenericEmbeddedDocumentField`
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* :class:`~mongoengine.fields.GenericReferenceField`
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* :class:`~mongoengine.fields.GeoPointField`
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* :class:`~mongoengine.fields.ImageField`
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* :class:`~mongoengine.fields.IntField`
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* :class:`~mongoengine.fields.ListField`
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* :class:`~mongoengine.fields.MapField`
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* :class:`~mongoengine.fields.ObjectIdField`
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* :class:`~mongoengine.fields.ReferenceField`
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* :class:`~mongoengine.fields.SequenceField`
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* :class:`~mongoengine.fields.SortedListField`
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* :class:`~mongoengine.fields.StringField`
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* :class:`~mongoengine.fields.URLField`
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* :class:`~mongoengine.fields.UUIDField`
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Field arguments
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---------------
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@@ -110,7 +110,7 @@ arguments can be set on all fields:
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The definion of default parameters follow `the general rules on Python
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<http://docs.python.org/reference/compound_stmts.html#function-definitions>`__,
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which means that some care should be taken when dealing with default mutable objects
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(like in :class:`~mongoengine.ListField` or :class:`~mongoengine.DictField`)::
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(like in :class:`~mongoengine.fields.ListField` or :class:`~mongoengine.fields.DictField`)::
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class ExampleFirst(Document):
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# Default an empty list
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@@ -172,8 +172,8 @@ arguments can be set on all fields:
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List fields
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-----------
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MongoDB allows the storage of lists of items. To add a list of items to a
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:class:`~mongoengine.Document`, use the :class:`~mongoengine.ListField` field
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type. :class:`~mongoengine.ListField` takes another field object as its first
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:class:`~mongoengine.Document`, use the :class:`~mongoengine.fields.ListField` field
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type. :class:`~mongoengine.fields.ListField` takes another field object as its first
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argument, which specifies which type elements may be stored within the list::
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class Page(Document):
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@@ -191,7 +191,7 @@ inherit from :class:`~mongoengine.EmbeddedDocument` rather than
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content = StringField()
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To embed the document within another document, use the
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:class:`~mongoengine.EmbeddedDocumentField` field type, providing the embedded
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:class:`~mongoengine.fields.EmbeddedDocumentField` field type, providing the embedded
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document class as the first argument::
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class Page(Document):
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@@ -206,7 +206,7 @@ Dictionary Fields
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Often, an embedded document may be used instead of a dictionary -- generally
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this is recommended as dictionaries don't support validation or custom field
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types. However, sometimes you will not know the structure of what you want to
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store; in this situation a :class:`~mongoengine.DictField` is appropriate::
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store; in this situation a :class:`~mongoengine.fields.DictField` is appropriate::
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class SurveyResponse(Document):
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date = DateTimeField()
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@@ -224,7 +224,7 @@ other objects, so are the most flexible field type available.
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Reference fields
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----------------
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References may be stored to other documents in the database using the
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:class:`~mongoengine.ReferenceField`. Pass in another document class as the
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:class:`~mongoengine.fields.ReferenceField`. Pass in another document class as the
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first argument to the constructor, then simply assign document objects to the
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field::
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@@ -245,9 +245,9 @@ field::
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The :class:`User` object is automatically turned into a reference behind the
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scenes, and dereferenced when the :class:`Page` object is retrieved.
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To add a :class:`~mongoengine.ReferenceField` that references the document
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To add a :class:`~mongoengine.fields.ReferenceField` that references the document
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being defined, use the string ``'self'`` in place of the document class as the
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argument to :class:`~mongoengine.ReferenceField`'s constructor. To reference a
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argument to :class:`~mongoengine.fields.ReferenceField`'s constructor. To reference a
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document that has not yet been defined, use the name of the undefined document
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as the constructor's argument::
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@@ -325,7 +325,7 @@ Its value can take any of the following constants:
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:const:`mongoengine.PULL`
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Removes the reference to the object (using MongoDB's "pull" operation)
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from any object's fields of
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:class:`~mongoengine.ListField` (:class:`~mongoengine.ReferenceField`).
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:class:`~mongoengine.fields.ListField` (:class:`~mongoengine.fields.ReferenceField`).
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.. warning::
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@@ -352,7 +352,7 @@ Its value can take any of the following constants:
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Generic reference fields
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''''''''''''''''''''''''
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A second kind of reference field also exists,
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:class:`~mongoengine.GenericReferenceField`. This allows you to reference any
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:class:`~mongoengine.fields.GenericReferenceField`. This allows you to reference any
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kind of :class:`~mongoengine.Document`, and hence doesn't take a
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:class:`~mongoengine.Document` subclass as a constructor argument::
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@@ -376,15 +376,15 @@ kind of :class:`~mongoengine.Document`, and hence doesn't take a
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.. note::
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Using :class:`~mongoengine.GenericReferenceField`\ s is slightly less
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efficient than the standard :class:`~mongoengine.ReferenceField`\ s, so if
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Using :class:`~mongoengine.fields.GenericReferenceField`\ s is slightly less
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efficient than the standard :class:`~mongoengine.fields.ReferenceField`\ s, so if
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you will only be referencing one document type, prefer the standard
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:class:`~mongoengine.ReferenceField`.
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:class:`~mongoengine.fields.ReferenceField`.
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Uniqueness constraints
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----------------------
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MongoEngine allows you to specify that a field should be unique across a
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collection by providing ``unique=True`` to a :class:`~mongoengine.Field`\ 's
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collection by providing ``unique=True`` to a :class:`~mongoengine.fields.Field`\ 's
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constructor. If you try to save a document that has the same value for a unique
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field as a document that is already in the database, a
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:class:`~mongoengine.OperationError` will be raised. You may also specify
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@@ -492,11 +492,11 @@ Geospatial indexes
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------------------
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Geospatial indexes will be automatically created for all
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:class:`~mongoengine.GeoPointField`\ s
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:class:`~mongoengine.fields.GeoPointField`\ s
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It is also possible to explicitly define geospatial indexes. This is
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useful if you need to define a geospatial index on a subfield of a
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:class:`~mongoengine.DictField` or a custom field that contains a
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:class:`~mongoengine.fields.DictField` or a custom field that contains a
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point. To create a geospatial index you must prefix the field with the
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***** sign. ::
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