| /* |
| * 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.seatunnel.connectors.seatunnel.socket.source; |
| |
| import org.apache.seatunnel.api.common.JobContext; |
| import org.apache.seatunnel.api.common.PrepareFailException; |
| import org.apache.seatunnel.api.source.Boundedness; |
| import org.apache.seatunnel.api.source.SeaTunnelSource; |
| import org.apache.seatunnel.api.table.type.BasicType; |
| import org.apache.seatunnel.api.table.type.SeaTunnelDataType; |
| import org.apache.seatunnel.api.table.type.SeaTunnelRow; |
| import org.apache.seatunnel.api.table.type.SeaTunnelRowType; |
| import org.apache.seatunnel.common.constants.JobMode; |
| import org.apache.seatunnel.connectors.seatunnel.common.source.AbstractSingleSplitReader; |
| import org.apache.seatunnel.connectors.seatunnel.common.source.AbstractSingleSplitSource; |
| import org.apache.seatunnel.connectors.seatunnel.common.source.SingleSplitReaderContext; |
| |
| import org.apache.seatunnel.shade.com.typesafe.config.Config; |
| import org.apache.seatunnel.shade.com.typesafe.config.ConfigBeanFactory; |
| |
| import com.google.auto.service.AutoService; |
| |
| @AutoService(SeaTunnelSource.class) |
| public class SocketSource extends AbstractSingleSplitSource<SeaTunnelRow> { |
| private SocketSourceParameter parameter; |
| private JobContext jobContext; |
| |
| @Override |
| public Boundedness getBoundedness() { |
| return JobMode.BATCH.equals(jobContext.getJobMode()) ? Boundedness.BOUNDED : Boundedness.UNBOUNDED; |
| } |
| |
| @Override |
| public String getPluginName() { |
| return "Socket"; |
| } |
| |
| @Override |
| public void prepare(Config pluginConfig) throws PrepareFailException { |
| this.parameter = ConfigBeanFactory.create(pluginConfig, SocketSourceParameter.class); |
| } |
| |
| @Override |
| public void setJobContext(JobContext jobContext) { |
| this.jobContext = jobContext; |
| } |
| |
| @Override |
| public SeaTunnelDataType<SeaTunnelRow> getProducedType() { |
| return new SeaTunnelRowType(new String[]{"value"}, new SeaTunnelDataType<?>[]{BasicType.STRING_TYPE}); |
| } |
| |
| @Override |
| public AbstractSingleSplitReader<SeaTunnelRow> createReader(SingleSplitReaderContext readerContext) throws Exception { |
| return new SocketSourceReader(this.parameter, readerContext); |
| } |
| } |