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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you 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.
*/
#include <avro.h>
#include <stdio.h>
#include <stdlib.h>
#define SIMPLE_ARRAY \
"{\"type\": \"array\", \"items\": \"long\"}"
int main(void)
{
avro_schema_t schema = NULL;
avro_schema_error_t error;
avro_value_iface_t *simple_array_class;
avro_value_t simple;
/* Initialize the schema structure from JSON */
if (avro_schema_from_json(SIMPLE_ARRAY, sizeof(SIMPLE_ARRAY),
&schema, &error)) {
fprintf(stdout, "Unable to parse schema\n");
exit(EXIT_FAILURE);
}
// Create avro class and value
simple_array_class = avro_generic_class_from_schema( schema );
if ( simple_array_class == NULL )
{
fprintf(stdout, "Unable to create simple array class\n");
exit(EXIT_FAILURE);
}
if ( avro_generic_value_new( simple_array_class, &simple ) )
{
fprintf(stdout, "Error creating instance of record\n" );
exit(EXIT_FAILURE);
}
// Release the avro class and value
avro_value_decref( &simple );
avro_value_iface_decref( simple_array_class );
avro_schema_decref(schema);
return 0;
}
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