[Feature][Connector V2] expose configurable options in Cassandra #3681
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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. | ||
| */ | ||
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| package org.apache.seatunnel.connectors.seatunnel.cassandra.config; | ||
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| import org.apache.seatunnel.shade.com.typesafe.config.Config; | ||
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| import com.datastax.oss.driver.api.core.ConsistencyLevel; | ||
| import com.datastax.oss.driver.api.core.DefaultConsistencyLevel; | ||
| import com.datastax.oss.driver.api.core.cql.DefaultBatchType; | ||
| import lombok.Getter; | ||
| import lombok.Setter; | ||
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| import java.io.Serializable; | ||
| import java.util.List; | ||
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| @Setter | ||
| @Getter | ||
| public class CassandraParameters implements Serializable { | ||
| private String host; | ||
| private String username; | ||
| private String password; | ||
| private String datacenter; | ||
| private String keyspace; | ||
| private String table; | ||
| private String cql; | ||
| private List<String> fields; | ||
| private ConsistencyLevel consistencyLevel; | ||
| private Integer batchSize; | ||
| private DefaultBatchType batchType; | ||
| private Boolean asyncWrite; | ||
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| public void buildWithConfig(Config config) { | ||
| this.host = config.getString(CassandraConfig.HOST.key()); | ||
| this.keyspace = config.getString(CassandraConfig.KEYSPACE.key()); | ||
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| if (config.hasPath(CassandraConfig.USERNAME.key())) { | ||
| this.username = config.getString(CassandraConfig.USERNAME.key()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.PASSWORD.key())) { | ||
| this.password = config.getString(CassandraConfig.PASSWORD.key()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.DATACENTER.key())) { | ||
| this.datacenter = config.getString(CassandraConfig.DATACENTER.key()); | ||
| } else { | ||
| this.datacenter = CassandraConfig.DATACENTER.defaultValue(); | ||
| } | ||
| if (config.hasPath(CassandraConfig.TABLE.key())) { | ||
| this.table = config.getString(CassandraConfig.TABLE.key()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.CQL.key())) { | ||
| this.cql = config.getString(CassandraConfig.CQL.key()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.FIELDS.key())) { | ||
| this.fields = config.getStringList(CassandraConfig.FIELDS.key()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.CONSISTENCY_LEVEL.key())) { | ||
| this.consistencyLevel = DefaultConsistencyLevel.valueOf(config.getString(CassandraConfig.CONSISTENCY_LEVEL.key())); | ||
| } else { | ||
| this.consistencyLevel = DefaultConsistencyLevel.valueOf(CassandraConfig.CONSISTENCY_LEVEL.defaultValue()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.BATCH_SIZE.key())) { | ||
| this.batchSize = config.getInt(CassandraConfig.BATCH_SIZE.key()); | ||
| } else { | ||
| this.batchSize = CassandraConfig.BATCH_SIZE.defaultValue(); | ||
| } | ||
| if (config.hasPath(CassandraConfig.BATCH_TYPE.key())) { | ||
| this.batchType = DefaultBatchType.valueOf(config.getString(CassandraConfig.BATCH_TYPE.key())); | ||
| } else { | ||
| this.batchType = DefaultBatchType.valueOf(CassandraConfig.BATCH_TYPE.defaultValue()); | ||
| } | ||
| if (config.hasPath(CassandraConfig.ASYNC_WRITE.key())) { | ||
| this.asyncWrite = config.getBoolean(CassandraConfig.ASYNC_WRITE.key()); | ||
| } else { | ||
| this.asyncWrite = true; | ||
|
There was a problem hiding this comment. The default value is assigned when the variable is declared. So we can get rid of the else branch. |
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| } | ||
| } | ||
| } | ||
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Same as above.
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ok。
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But I was refered to the writing of Redis.
Is this necessary at this stage?
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This is only suggested, not required.