org.apache.parquet.format.event.FieldConsumer Maven / Gradle / Ivy
/*
* 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
*
* http://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.
*/
package org.apache.parquet.format.event;
import org.apache.thrift.TException;
import org.apache.thrift.protocol.TProtocol;
/**
* To receive Thrift field events
*/
public interface FieldConsumer {
/**
* called by the EventBasedThriftReader when reading a field from a Struct
* @param protocol the underlying protocol
* @param eventBasedThriftReader the reader to delegate to further calls.
* @param id the id of the field
* @param type the type of the field
* @throws TException if any thrift related error occurs during the reading
*/
public void consumeField(TProtocol protocol, EventBasedThriftReader eventBasedThriftReader, short id, byte type) throws TException;
}