odps/models/job.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 1999-2025 Alibaba Group Holding Ltd.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from .. import serializers, utils
from .core import XMLRemoteModel
from .tasks import Task


class Job(XMLRemoteModel):
    # define __slots__ to keep the property sequence when serializing into a xml
    __slots__ = (
        "name",
        "comment",
        "priority",
        "running_cluster",
        "unique_identifier_id",
        "tasks",
        "run_mode",
    )

    _root = "Job"

    name = serializers.XMLNodeField("Name")
    comment = serializers.XMLNodeField("Comment")
    owner = serializers.XMLNodeField("Owner")
    creation_time = serializers.XMLNodeField(
        "CreationTime", parse_callback=utils.parse_rfc822
    )
    last_modified_time = serializers.XMLNodeField(
        "LastModifiedTime", parse_callback=utils.parse_rfc822
    )
    priority = serializers.XMLNodeField(
        "Priority", parse_callback=int, serialize_callback=int, default=9
    )
    running_cluster = serializers.XMLNodeField("RunningCluster")
    unique_identifier_id = serializers.XMLNodeField("Guid")
    run_mode = serializers.XMLNodeField("DAG", "RunMode", default="Sequence")
    tasks = serializers.XMLNodesReferencesField(Task, "Tasks", "*")

    def add_task(self, task):
        if self.tasks is None:
            self.tasks = []
        self.tasks.append(task)