# -----------------------------------------------------------------------------
# Copyright (c) 2021, 2023, Oracle and/or its affiliates.
#
# This software is dual-licensed to you under the Universal Permissive License
# (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
# 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose
# either license.
#
# If you elect to accept the software under the Apache License, Version 2.0,
# the following applies:
#
# 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
#
#    https://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.
# -----------------------------------------------------------------------------

# -----------------------------------------------------------------------------
# defaults.py
#
# Contains the Defaults class used for managing default values used throughout
# the module.
# -----------------------------------------------------------------------------

import os

from . import __name__ as MODULE_NAME


class Defaults:
    """
    Identifies the default values used by the driver.
    """

    __module__ = MODULE_NAME

    def __init__(self) -> None:
        self.arraysize = 100
        self.stmtcachesize = 20
        self.config_dir = os.environ.get("TNS_ADMIN")
        self.fetch_lobs = True
        self.fetch_decimals = False
        self.prefetchrows = 2


defaults = Defaults()