@Public public abstract class RichSinkFunction<IN> extends org.apache.flink.api.common.functions.AbstractRichFunction implements SinkFunction<IN>
RichFunction
version of SinkFunction
.SinkFunction.Context<T>
构造器和说明 |
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RichSinkFunction() |
close, getIterationRuntimeContext, getRuntimeContext, open, setRuntimeContext
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
invoke, invoke
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