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liza/src/system/avro/AvroFactory.ts

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TypeScript

/**
* Factory functions for avro
*
* Copyright (C) 2010-2019 R-T Specialty, LLC.
*
* This file is part of the Liza Data Collection Framework.
*
* liza is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import { Duplex } from 'stream';
import * as avro from "avro-js";
/** The avro encoder constructor type */
export type AvroEncoderCtr = ( type: avro.AvroSchema ) => Duplex;
/** The avro encoder constructor */
export function createAvroEncoder( schema: avro.AvroSchema ): Duplex
{
return new avro.streams.BlockEncoder( schema );
}