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Vasily Plotnikov a0d8c7080d Initial commit
2020-11-09 23:38:45 +02:00

88 lines
2.7 KiB
C++

/*
* Copyright 2010-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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.
*/
#include <aws/firehose/model/ParquetCompression.h>
#include <aws/core/utils/HashingUtils.h>
#include <aws/core/Globals.h>
#include <aws/core/utils/EnumParseOverflowContainer.h>
using namespace Aws::Utils;
namespace Aws
{
namespace Firehose
{
namespace Model
{
namespace ParquetCompressionMapper
{
static const int UNCOMPRESSED_HASH = HashingUtils::HashString("UNCOMPRESSED");
static const int GZIP_HASH = HashingUtils::HashString("GZIP");
static const int SNAPPY_HASH = HashingUtils::HashString("SNAPPY");
ParquetCompression GetParquetCompressionForName(const Aws::String& name)
{
int hashCode = HashingUtils::HashString(name.c_str());
if (hashCode == UNCOMPRESSED_HASH)
{
return ParquetCompression::UNCOMPRESSED;
}
else if (hashCode == GZIP_HASH)
{
return ParquetCompression::GZIP;
}
else if (hashCode == SNAPPY_HASH)
{
return ParquetCompression::SNAPPY;
}
EnumParseOverflowContainer* overflowContainer = Aws::GetEnumOverflowContainer();
if(overflowContainer)
{
overflowContainer->StoreOverflow(hashCode, name);
return static_cast<ParquetCompression>(hashCode);
}
return ParquetCompression::NOT_SET;
}
Aws::String GetNameForParquetCompression(ParquetCompression enumValue)
{
switch(enumValue)
{
case ParquetCompression::UNCOMPRESSED:
return "UNCOMPRESSED";
case ParquetCompression::GZIP:
return "GZIP";
case ParquetCompression::SNAPPY:
return "SNAPPY";
default:
EnumParseOverflowContainer* overflowContainer = Aws::GetEnumOverflowContainer();
if(overflowContainer)
{
return overflowContainer->RetrieveOverflow(static_cast<int>(enumValue));
}
return {};
}
}
} // namespace ParquetCompressionMapper
} // namespace Model
} // namespace Firehose
} // namespace Aws