org.apache.pulsar.io.netty.NettySourceConfig Maven / Gradle / Ivy
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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
*
* 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.pulsar.io.netty;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import java.io.File;
import java.io.IOException;
import java.io.Serializable;
import java.util.Map;
import lombok.Data;
import lombok.experimental.Accessors;
import org.apache.pulsar.io.core.annotations.FieldDoc;
/**
* Netty Source Connector Config.
*/
@Data
@Accessors(chain = true)
public class NettySourceConfig implements Serializable {
private static final long serialVersionUID = -7116130435021510496L;
@FieldDoc(
required = true,
defaultValue = "tcp",
help = "The network protocol to use, supported values are 'tcp', 'udp', and 'http'")
private String type = "tcp";
@FieldDoc(
required = true,
defaultValue = "127.0.0.1",
help = "The host name or address that the source instance to listen on")
private String host = "127.0.0.1";
@FieldDoc(
required = true,
defaultValue = "10999",
help = "The port that the source instance to listen on")
private int port = 10999;
@FieldDoc(
required = true,
defaultValue = "1",
help = "The number of threads of Netty Tcp Server to accept incoming connections and "
+ "handle the traffic of the accepted connections")
private int numberOfThreads = 1;
public static NettySourceConfig load(Map map) throws IOException {
ObjectMapper mapper = new ObjectMapper();
return mapper.readValue(mapper.writeValueAsString(map), NettySourceConfig.class);
}
public static NettySourceConfig load(String yamlFile) throws IOException {
ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
return mapper.readValue(new File(yamlFile), NettySourceConfig.class);
}
}