kafka WorkerSourceTaskContext 源码
kafka WorkerSourceTaskContext 代码
文件路径:/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/WorkerSourceTaskContext.java
/*
* 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.kafka.connect.runtime;
import org.apache.kafka.connect.storage.ClusterConfigState;
import org.apache.kafka.connect.source.SourceTaskContext;
import org.apache.kafka.connect.storage.OffsetStorageReader;
import org.apache.kafka.connect.util.ConnectorTaskId;
import java.util.Map;
public class WorkerSourceTaskContext implements SourceTaskContext {
private final OffsetStorageReader reader;
private final ConnectorTaskId id;
private final ClusterConfigState configState;
private final WorkerTransactionContext transactionContext;
public WorkerSourceTaskContext(OffsetStorageReader reader,
ConnectorTaskId id,
ClusterConfigState configState,
WorkerTransactionContext transactionContext) {
this.reader = reader;
this.id = id;
this.configState = configState;
this.transactionContext = transactionContext;
}
@Override
public Map<String, String> configs() {
return configState.taskConfig(id);
}
@Override
public OffsetStorageReader offsetStorageReader() {
return reader;
}
@Override
public WorkerTransactionContext transactionContext() {
return transactionContext;
}
}
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kafka AbstractWorkerSourceTask 源码
kafka CloseableConnectorContext 源码
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