def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from ..entity import Entity
        from .lifecycle_workflow_processing_status import LifecycleWorkflowProcessingStatus
        from .task import Task
        from .task_definition import TaskDefinition
        from .task_processing_result import TaskProcessingResult

        from ..entity import Entity
        from .lifecycle_workflow_processing_status import LifecycleWorkflowProcessingStatus
        from .task import Task
        from .task_definition import TaskDefinition
        from .task_processing_result import TaskProcessingResult

        fields: dict[str, Callable[[Any], None]] = {
            "completedDateTime": lambda n : setattr(self, 'completed_date_time', n.get_datetime_value()),
            "failedUsersCount": lambda n : setattr(self, 'failed_users_count', n.get_int_value()),
            "lastUpdatedDateTime": lambda n : setattr(self, 'last_updated_date_time', n.get_datetime_value()),
            "processingStatus": lambda n : setattr(self, 'processing_status', n.get_enum_value(LifecycleWorkflowProcessingStatus)),
            "runId": lambda n : setattr(self, 'run_id', n.get_str_value()),
            "startedDateTime": lambda n : setattr(self, 'started_date_time', n.get_datetime_value()),
            "successfulUsersCount": lambda n : setattr(self, 'successful_users_count', n.get_int_value()),
            "task": lambda n : setattr(self, 'task', n.get_object_value(Task)),
            "taskDefinition": lambda n : setattr(self, 'task_definition', n.get_object_value(TaskDefinition)),
            "taskProcessingResults": lambda n : setattr(self, 'task_processing_results', n.get_collection_of_object_values(TaskProcessingResult)),
            "totalUsersCount": lambda n : setattr(self, 'total_users_count', n.get_int_value()),
            "unprocessedUsersCount": lambda n : setattr(self, 'unprocessed_users_count', n.get_int_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/identity_governance/task_report.py