public class SourceOperatorImpl<T> extends StreamOperator<SourceFunction<T>> implements SourceOperator
collectorList, function, name, richFunction, runtimeContext| 构造器和说明 |
|---|
SourceOperatorImpl(SourceFunction<T> function) |
| 限定符和类型 | 方法和说明 |
|---|---|
void |
fetch() |
OperatorType |
getOpType() |
SourceFunction.SourceContext |
getSourceContext() |
void |
open(List<Collector> collectorList,
RuntimeContext runtimeContext) |
close, collect, collect, finish, getChainStrategy, getFunction, getLanguage, getName, loadCheckpoint, saveCheckpoint, setChainStrategy, setFunctionclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitclose, finish, getChainStrategy, getFunction, getLanguage, getName, loadCheckpoint, saveCheckpointpublic SourceOperatorImpl(SourceFunction<T> function)
public void open(List<Collector> collectorList, RuntimeContext runtimeContext)
open 在接口中 Operatoropen 在类中 StreamOperator<SourceFunction<T>>public void fetch()
fetch 在接口中 SourceOperatorpublic SourceFunction.SourceContext getSourceContext()
getSourceContext 在接口中 SourceOperatorpublic OperatorType getOpType()
getOpType 在接口中 OperatorgetOpType 在接口中 SourceOperatorCopyright © 2022. All rights reserved.