"""Module to handle scheduling plan"""
# Copyright 2017 Qarnot computing
#
# 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.
[docs]class SchedulingType():
"""Represents a Scheduling Type for a compute item."""
schedulingType: str = None
[docs] @classmethod
def from_string(cls, schedulingType: str):
"""Create a scheduling type from string.
:returns: The created :class:`~qarnot.scheduling_type.SchedulingType`.
"""
if schedulingType is None:
return FlexScheduling()
if schedulingType == FlexScheduling.schedulingType:
return FlexScheduling()
elif schedulingType == OnDemandScheduling.schedulingType:
return OnDemandScheduling()
elif schedulingType == ReservedScheduling.schedulingType:
return ReservedScheduling()
else:
return FlexScheduling()
def __str__(self) -> str:
return "scheduling type {}.".format(self.schedulingType)
def __repr__(self) -> str:
return str(self.schedulingType)
[docs]class FlexScheduling(SchedulingType):
"""Represents a flex scheduling type, low priority & low pricing"""
schedulingType: str = "Flex"
[docs] def __init__(self):
""" Create a new flex scheduling type."""
[docs]class OnDemandScheduling(SchedulingType):
"""Represents a on-demand scheduling type"""
schedulingType: str = "OnDemand"
[docs] def __init__(self):
""" Create a new on-demand scheduling type."""
[docs]class ReservedScheduling(SchedulingType):
"""Represents a reserved scheduling """
schedulingType: str = "Reserved"
[docs] def __init__(self):
""" Create a new reserved scheduling type."""