/**
* 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.streaming.plan;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import org.apache.flink.python.api.streaming.util.SerializationUtils;
/**
* Instances of this class can be used to send data to the plan process.
*/
public class PythonPlanSender {
private final DataOutputStream output;
public PythonPlanSender(OutputStream output) {
this.output = new DataOutputStream(output);
}
public void sendRecord(Object record) throws IOException {
byte[] data = SerializationUtils.getSerializer(record).serialize(record);
output.write(data);
}
}