org.apache.pulsar.io.redis.sink.RedisSinkConfig 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.pulsar.io.redis.sink;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
import com.google.common.base.Preconditions;
import java.io.File;
import java.io.IOException;
import java.io.Serializable;
import java.util.Map;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.experimental.Accessors;
import org.apache.pulsar.io.core.annotations.FieldDoc;
import org.apache.pulsar.io.redis.RedisAbstractConfig;
@Data
@EqualsAndHashCode(callSuper = false)
@Accessors(chain = true)
public class RedisSinkConfig extends RedisAbstractConfig implements Serializable {
private static final long serialVersionUID = 4686456460365805717L;
@FieldDoc(
required = false,
defaultValue = "10000L",
help = "The amount of time in milliseconds before an operation is marked as timed out")
private long operationTimeout = 10000L;
@FieldDoc(
required = false,
defaultValue = "1000L",
help = "The Redis operation time in milliseconds")
private long batchTimeMs = 1000L;
@FieldDoc(
required = false,
defaultValue = "200",
help = "The batch size of write to Redis database"
)
private int batchSize = 200;
public static RedisSinkConfig load(String yamlFile) throws IOException {
ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
return mapper.readValue(new File(yamlFile), RedisSinkConfig.class);
}
public static RedisSinkConfig load(Map map) throws IOException {
ObjectMapper mapper = new ObjectMapper();
return mapper.readValue(new ObjectMapper().writeValueAsString(map), RedisSinkConfig.class);
}
@Override
public void validate() {
super.validate();
Preconditions.checkArgument(operationTimeout > 0, "operationTimeout must be a positive long.");
Preconditions.checkArgument(batchTimeMs > 0, "batchTimeMs must be a positive long.");
Preconditions.checkArgument(batchSize > 0, "batchSize must be a positive integer.");
}
}