ApplicationUpdateDescription Class

Describes the parameters for updating an application instance.

Constructor

ApplicationUpdateDescription(*, flags: str = None, remove_application_capacity: bool = False, minimum_nodes: int = None, maximum_nodes: int = 0, application_metrics=None, **kwargs)

Parameters

Name	Description
flags Required	str Flags indicating whether other properties are set. Each of the associated properties corresponds to a flag, specified below, which, if set, indicate that the property is specified. If flags are not specified for a certain property, the property will not be updated even if the new value is provided. This property can be a combination of those flags obtained using bitwise 'OR' operator. Exception is RemoveApplicationCapacity which cannot be specified along with other parameters. For example, if the provided value is 3 then the flags for MinimumNodes (1) and MaximumNodes (2) are set. None - Does not indicate any other properties are set. The value is 0. MinimumNodes - Indicates whether the MinimumNodes property is set. The value is 1. MaximumNodes - Indicates whether the MinimumNodes property is set. The value is 2. ApplicationMetrics - Indicates whether the ApplicationMetrics property is set. The value is 4.
remove_application_capacity Required	bool Used to clear all parameters related to Application Capacity for this application. | It is not possible to specify this parameter together with other Application Capacity parameters. Default value: False .
minimum_nodes Required	<xref:long> The minimum number of nodes where Service Fabric will reserve capacity for this application. Note that this does not mean that the services of this application will be placed on all of those nodes. If this property is set to zero, no capacity will be reserved. The value of this property cannot be more than the value of the MaximumNodes property.
maximum_nodes Required	<xref:long> The maximum number of nodes where Service Fabric will reserve capacity for this application. Note that this does not mean that the services of this application will be placed on all of those nodes. By default, the value of this property is zero and it means that the services can be placed on any node. Default value: 0 .
application_metrics Required	list[ApplicationMetricDescription] List of application capacity metric description.

Keyword-Only Parameters

Name	Description
flags	Default value: None
remove_application_capacity	Default value: False
minimum_nodes	Default value: None
maximum_nodes	Default value: 0
application_metrics	Default value: None

Methods

as_dict	Return a dict that can be JSONify using json.dump. Advanced usage might optionally use a callback as parameter: Key is the attribute name used in Python. Attr_desc is a dict of metadata. Currently contains 'type' with the msrest type and 'key' with the RestAPI encoded key. Value is the current value in this object. The string returned will be used to serialize the key. If the return type is a list, this is considered hierarchical result dict. See the three examples in this file: attribute_transformer full_restapi_key_transformer last_restapi_key_transformer If you want XML serialization, you can pass the kwargs is_xml=True.
deserialize	Parse a str using the RestAPI syntax and return a model.
enable_additional_properties_sending
from_dict	Parse a dict using given key extractor return a model. By default consider key extractors (rest_key_case_insensitive_extractor, attribute_key_case_insensitive_extractor and last_rest_key_case_insensitive_extractor)
is_xml_model
serialize	Return the JSON that would be sent to azure from this model. This is an alias to as_dict(full_restapi_key_transformer, keep_readonly=False). If you want XML serialization, you can pass the kwargs is_xml=True.
validate	Validate this model recursively and return a list of ValidationError.

as_dict

Return a dict that can be JSONify using json.dump.

Advanced usage might optionally use a callback as parameter:

Key is the attribute name used in Python. Attr_desc is a dict of metadata. Currently contains 'type' with the msrest type and 'key' with the RestAPI encoded key. Value is the current value in this object.

The string returned will be used to serialize the key. If the return type is a list, this is considered hierarchical result dict.

See the three examples in this file:

• attribute_transformer

• full_restapi_key_transformer

• last_restapi_key_transformer

If you want XML serialization, you can pass the kwargs is_xml=True.

as_dict(keep_readonly=True, key_transformer=<function attribute_transformer>, **kwargs)

Parameters

Name	Description
key_transformer	<xref:function> A key transformer function.
keep_readonly	Default value: True

Returns

Type	Description
dict	A dict JSON compatible object

deserialize

Parse a str using the RestAPI syntax and return a model.

deserialize(data, content_type=None)

Parameters

Name	Description
data Required	str A str using RestAPI structure. JSON by default.
content_type	str JSON by default, set application/xml if XML. Default value: None

Returns

Type	Description
	An instance of this model

Exceptions

Type	Description
DeserializationError if something went wrong

enable_additional_properties_sending

enable_additional_properties_sending()

from_dict

Parse a dict using given key extractor return a model.

By default consider key extractors (rest_key_case_insensitive_extractor, attribute_key_case_insensitive_extractor and last_rest_key_case_insensitive_extractor)

from_dict(data, key_extractors=None, content_type=None)

Parameters

Name	Description
data Required	dict A dict using RestAPI structure
content_type	str JSON by default, set application/xml if XML. Default value: None
key_extractors	Default value: None

Returns

Type	Description
	An instance of this model

Exceptions

Type	Description
DeserializationError if something went wrong

is_xml_model

is_xml_model()

serialize

Return the JSON that would be sent to azure from this model.

This is an alias to as_dict(full_restapi_key_transformer, keep_readonly=False).

If you want XML serialization, you can pass the kwargs is_xml=True.

serialize(keep_readonly=False, **kwargs)

Parameters

Name	Description
keep_readonly	bool If you want to serialize the readonly attributes Default value: False

Returns

Type	Description
dict	A dict JSON compatible object

validate

Validate this model recursively and return a list of ValidationError.

validate()

Returns

Type	Description
list	A list of validation error