Source code for azure.servicefabric.models.stateful_service_update_description_py3

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from .service_update_description_py3 import ServiceUpdateDescription


[docs]class StatefulServiceUpdateDescription(ServiceUpdateDescription): """Describes an update for a stateful service. All required parameters must be populated in order to send to Azure. :param flags: 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. This property can be a combination of those flags obtained using bitwise 'OR' operator. For example, if the provided value is 6 then the flags for ReplicaRestartWaitDuration (2) and QuorumLossWaitDuration (4) are set. - None - Does not indicate any other properties are set. The value is zero. - TargetReplicaSetSize/InstanceCount - Indicates whether the TargetReplicaSetSize property (for Stateful services) or the InstanceCount property (for Stateless services) is set. The value is 1. - ReplicaRestartWaitDuration - Indicates the ReplicaRestartWaitDuration property is set. The value is 2. - QuorumLossWaitDuration - Indicates the QuorumLossWaitDuration property is set. The value is 4. - StandByReplicaKeepDuration - Indicates the StandByReplicaKeepDuration property is set. The value is 8. - MinReplicaSetSize - Indicates the MinReplicaSetSize property is set. The value is 16. - PlacementConstraints - Indicates the PlacementConstraints property is set. The value is 32. - PlacementPolicyList - Indicates the ServicePlacementPolicies property is set. The value is 64. - Correlation - Indicates the CorrelationScheme property is set. The value is 128. - Metrics - Indicates the ServiceLoadMetrics property is set. The value is 256. - DefaultMoveCost - Indicates the DefaultMoveCost property is set. The value is 512. - ScalingPolicy - Indicates the ScalingPolicies property is set. The value is 1024. :type flags: str :param placement_constraints: The placement constraints as a string. Placement constraints are boolean expressions on node properties and allow for restricting a service to particular nodes based on the service requirements. For example, to place a service on nodes where NodeType is blue specify the following: "NodeColor == blue)". :type placement_constraints: str :param correlation_scheme: The correlation scheme. :type correlation_scheme: list[~azure.servicefabric.models.ServiceCorrelationDescription] :param load_metrics: The service load metrics. :type load_metrics: list[~azure.servicefabric.models.ServiceLoadMetricDescription] :param service_placement_policies: The service placement policies. :type service_placement_policies: list[~azure.servicefabric.models.ServicePlacementPolicyDescription] :param default_move_cost: The move cost for the service. Possible values include: 'Zero', 'Low', 'Medium', 'High' :type default_move_cost: str or ~azure.servicefabric.models.MoveCost :param scaling_policies: Scaling policies for this service. :type scaling_policies: list[~azure.servicefabric.models.ScalingPolicyDescription] :param service_kind: Required. Constant filled by server. :type service_kind: str :param target_replica_set_size: The target replica set size as a number. :type target_replica_set_size: int :param min_replica_set_size: The minimum replica set size as a number. :type min_replica_set_size: int :param replica_restart_wait_duration_seconds: The duration, in seconds, between when a replica goes down and when a new replica is created. :type replica_restart_wait_duration_seconds: str :param quorum_loss_wait_duration_seconds: The maximum duration, in seconds, for which a partition is allowed to be in a state of quorum loss. :type quorum_loss_wait_duration_seconds: str :param stand_by_replica_keep_duration_seconds: The definition on how long StandBy replicas should be maintained before being removed. :type stand_by_replica_keep_duration_seconds: str """ _validation = { 'service_kind': {'required': True}, 'target_replica_set_size': {'minimum': 1}, 'min_replica_set_size': {'minimum': 1}, } _attribute_map = { 'flags': {'key': 'Flags', 'type': 'str'}, 'placement_constraints': {'key': 'PlacementConstraints', 'type': 'str'}, 'correlation_scheme': {'key': 'CorrelationScheme', 'type': '[ServiceCorrelationDescription]'}, 'load_metrics': {'key': 'LoadMetrics', 'type': '[ServiceLoadMetricDescription]'}, 'service_placement_policies': {'key': 'ServicePlacementPolicies', 'type': '[ServicePlacementPolicyDescription]'}, 'default_move_cost': {'key': 'DefaultMoveCost', 'type': 'str'}, 'scaling_policies': {'key': 'ScalingPolicies', 'type': '[ScalingPolicyDescription]'}, 'service_kind': {'key': 'ServiceKind', 'type': 'str'}, 'target_replica_set_size': {'key': 'TargetReplicaSetSize', 'type': 'int'}, 'min_replica_set_size': {'key': 'MinReplicaSetSize', 'type': 'int'}, 'replica_restart_wait_duration_seconds': {'key': 'ReplicaRestartWaitDurationSeconds', 'type': 'str'}, 'quorum_loss_wait_duration_seconds': {'key': 'QuorumLossWaitDurationSeconds', 'type': 'str'}, 'stand_by_replica_keep_duration_seconds': {'key': 'StandByReplicaKeepDurationSeconds', 'type': 'str'}, } def __init__(self, *, flags: str=None, placement_constraints: str=None, correlation_scheme=None, load_metrics=None, service_placement_policies=None, default_move_cost=None, scaling_policies=None, target_replica_set_size: int=None, min_replica_set_size: int=None, replica_restart_wait_duration_seconds: str=None, quorum_loss_wait_duration_seconds: str=None, stand_by_replica_keep_duration_seconds: str=None, **kwargs) -> None: super(StatefulServiceUpdateDescription, self).__init__(flags=flags, placement_constraints=placement_constraints, correlation_scheme=correlation_scheme, load_metrics=load_metrics, service_placement_policies=service_placement_policies, default_move_cost=default_move_cost, scaling_policies=scaling_policies, **kwargs) self.target_replica_set_size = target_replica_set_size self.min_replica_set_size = min_replica_set_size self.replica_restart_wait_duration_seconds = replica_restart_wait_duration_seconds self.quorum_loss_wait_duration_seconds = quorum_loss_wait_duration_seconds self.stand_by_replica_keep_duration_seconds = stand_by_replica_keep_duration_seconds self.service_kind = 'Stateful'