/**
* 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.flink.python.api.functions.util;
import org.apache.flink.api.common.functions.MapFunction;
import org.apache.flink.configuration.ConfigConstants;
/*
Utility function to deserialize strings, used for non-CSV sinks.
*/
public class StringDeserializerMap implements MapFunction<byte[], String> {
@Override
public String map(byte[] value) throws Exception {
//discard type byte and size
return new String(value, 5, value.length - 5, ConfigConstants.DEFAULT_CHARSET);
}
}