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# Copyright (C) Jan 2020 Mellanox Technologies Ltd. All rights reserved.
#
# This software is available to you under a choice of one of two
# licenses. You may choose to be licensed under the terms of the GNU
# General Public License (GPL) Version 2, available from the file
# COPYING in the main directory of this source tree, or the
# OpenIB.org BSD license below:
#
# Redistribution and use in source and binary forms, with or
# without modification, are permitted provided that the following
# conditions are met:
#
# - Redistributions of source code must retain the above
# copyright notice, this list of conditions and the following
# disclaimer.
#
# - Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
# --
#######################################################
#
# QueryData.py
# Python implementation of the Class QueryData
# Generated by Enterprise Architect
# Created on: 14-Aug-2019 10:12:02 AM
# Original author: talve
#
#######################################################
from fetchers.ResourceDumpFetcher import ResourceDumpFetcher
from filters.SegmentsFilter import SegmentsFilter
from utils import constants
class QueryData:
"""this class is responsible for getting the menu segment.
"""
@classmethod
def get_query(cls, device_name, vhca_id):
"""this method is getting the query segments by using the CoreDumpFetcher and
filter it by removing the none menu segments.
"""
try:
query_kwargs = {'segment': constants.RESOURCE_DUMP_SEGMENT_TYPE_MENU,
'vHCAid': vhca_id, 'index1': 0, 'index2': 0, 'numOfObj1': 0, 'numOfObj2': 0, 'depth': 0}
query_segments = ResourceDumpFetcher(device_name).fetch_data(**query_kwargs)
res = SegmentsFilter.get_segments(query_segments, constants.RESOURCE_DUMP_SEGMENT_TYPE_MENU)
try:
menu = res[0]
except Exception as _:
raise Exception("Menu segment wasn't found after filtering by menu type")
return menu
except Exception as e:
raise Exception("Failed to fetch query data with exception: {0}".format(e))
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