beat.web.backend.models.environment module¶

class beat.web.backend.models.environment.EnvironmentManager[source]¶

Bases: beat.web.common.models.ShareableManager

get_by_natural_key(name, version)[source]¶

get_by_fullname(fullname)[source]¶

use_count(block_list)[source]¶

Returns a list of environments used for the blocks in that list with how many times each has been used.

Parameters

block_list (Block) – list of blocks to analyze.

Returns

annotated environments with the number of time they have been: used for blocks that are done.

Return type

list

class beat.web.backend.models.environment.Environment(*args, **kwargs)[source]¶

Bases: beat.web.common.models.Shareable

Defines a software environment to run algorithms

name¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

version¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

short_description¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

description¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

creation_date¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

active¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

previous_version¶

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

objects = <beat.web.backend.models.environment.EnvironmentManager object>¶

natural_key()[source]¶

fullname()[source]¶

get_absolute_url()[source]¶

get_admin_change_url()[source]¶

queues_for(user)[source]¶: Returns all queues associated to this environment for which the user has the ‘can_access’ permission

as_dict()[source]¶: Returns a representation as a dictionary

exception DoesNotExist¶: Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned¶: Bases: django.core.exceptions.MultipleObjectsReturned

blocks¶

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

get_next_by_creation_date(*, field=<django.db.models.fields.DateTimeField: creation_date>, is_next=True, **kwargs)¶

get_previous_by_creation_date(*, field=<django.db.models.fields.DateTimeField: creation_date>, is_next=False, **kwargs)¶

get_sharing_display(*, field=<django.db.models.fields.CharField: sharing>)¶

id¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

languages¶

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

next_versions¶

Accessor to the related objects manager on the reverse side of a many-to-one relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Parent.children is a ReverseManyToOneDescriptor instance.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

previous_version_id¶

queues¶

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

shared_with¶

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

shared_with_team¶

Accessor to the related objects manager on the forward and reverse sides of a many-to-many relation.

In the example:

class Pizza(Model):
    toppings = ManyToManyField(Topping, related_name='pizzas')

Pizza.toppings and Topping.pizzas are ManyToManyDescriptor instances.

Most of the implementation is delegated to a dynamically defined manager class built by create_forward_many_to_many_manager() defined below.

class beat.web.backend.models.environment.EnvironmentLanguage(id, environment, language)[source]¶

Bases: django.db.models.base.Model

environment¶

Accessor to the related object on the forward side of a many-to-one or one-to-one (via ForwardOneToOneDescriptor subclass) relation.

In the example:

class Child(Model):
    parent = ForeignKey(Parent, related_name='children')

Child.parent is a ForwardManyToOneDescriptor instance.

language¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

exception DoesNotExist¶: Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned¶: Bases: django.core.exceptions.MultipleObjectsReturned

environment_id¶

get_language_display(*, field=<django.db.models.fields.CharField: language>)¶

id¶: A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>¶