StatefulServiceTypeDescription

مقالة
04/13/2021

Describes a stateful service type defined in the service manifest of a provisioned application type.

Properties

Name	Type	Required
`IsStateful`	boolean	No
`ServiceTypeName`	string	No
`PlacementConstraints`	string	No
`LoadMetrics`	array of ServiceLoadMetricDescription	No
`ServicePlacementPolicies`	array of ServicePlacementPolicyDescription	No
`Extensions`	array of ServiceTypeExtensionDescription	No
`HasPersistedState`	boolean	No

`IsStateful`

Type: boolean
Required: No

Indicates whether the service type is a stateful service type or a stateless service type. This property is true if the service type is a stateful service type, false otherwise.

`ServiceTypeName`

Type: string
Required: No

Name of the service type as specified in the service manifest.

`PlacementConstraints`

Type: string
Required: No

The placement constraint to be used when instantiating this service in a Service Fabric cluster.

`LoadMetrics`

Type: array of ServiceLoadMetricDescription
Required: No

The service load metrics is given as an array of ServiceLoadMetricDescription objects.

`ServicePlacementPolicies`

Type: array of ServicePlacementPolicyDescription
Required: No

List of service placement policy descriptions.

`Extensions`

Type: array of ServiceTypeExtensionDescription
Required: No

List of service type extensions.

`HasPersistedState`

Type: boolean
Required: No

A flag indicating whether this is a persistent service which stores states on the local disk. If it is then the value of this property is true, if not it is false.

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