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#  this work for additional information regarding copyright ownership.
#  The ASF licenses this file to You under the Apache License, Version 2.0
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#  the License. You may obtain a copy of the License at
#
#  http://www.apache.org/licenses/LICENSE-2.0
#
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# This import verifies that the dependencies are available.
import cx_Oracle  # noqa: F401

from .sql_source import SQLSource, SQLConnectionConfig
from ..ometa.auth_provider import MetadataServerConfig


class OracleConfig(SQLConnectionConfig):
    # defaults
    scheme = "oracle+cx_oracle"


class OracleSource(SQLSource):
    def __init__(self, config, metadata_config, ctx):
        super().__init__(config, metadata_config, ctx)

    @classmethod
    def create(cls, config_dict, metadata_config_dict, ctx):
        config = OracleConfig.parse_obj(config_dict)
        metadata_config = MetadataServerConfig.parse_obj(metadata_config_dict)
        return cls(config, metadata_config, ctx)
