Package org.apache.flink.datastream.impl.stream

Class BroadcastStreamImpl<T>

java.lang.Object

org.apache.flink.datastream.impl.stream.AbstractDataStream<T>

org.apache.flink.datastream.impl.stream.BroadcastStreamImpl<T>

All Implemented Interfaces:

org.apache.flink.datastream.api.stream.BroadcastStream<T>, org.apache.flink.datastream.api.stream.DataStream

public class BroadcastStreamImpl<T>
extends AbstractDataStream<T>
implements org.apache.flink.datastream.api.stream.BroadcastStream<T>

The implementation of BroadcastStream.

Field Summary

Fields inherited from class org.apache.flink.datastream.impl.stream.AbstractDataStream

environment, requestedSideOutputs, transformation

Constructor Summary

Constructors

Constructor	Description
BroadcastStreamImpl(ExecutionEnvironmentImpl environment, org.apache.flink.api.dag.Transformation<T> transformation)

Method Summary

Modifier and Type	Method	Description
<K,T_OTHER,OUT> org.apache.flink.datastream.api.stream.NonKeyedPartitionStream.ProcessConfigurableAndNonKeyedPartitionStream<OUT>	connectAndProcess(org.apache.flink.datastream.api.stream.KeyedPartitionStream<K,T_OTHER> other, org.apache.flink.datastream.api.function.TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction)
<K,T_OTHER,OUT> org.apache.flink.datastream.api.stream.KeyedPartitionStream.ProcessConfigurableAndKeyedPartitionStream<K,OUT>	connectAndProcess(org.apache.flink.datastream.api.stream.KeyedPartitionStream<K,T_OTHER> other, org.apache.flink.datastream.api.function.TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction, org.apache.flink.api.java.functions.KeySelector<OUT,K> newKeySelector)
<T_OTHER,OUT> org.apache.flink.datastream.api.stream.NonKeyedPartitionStream.ProcessConfigurableAndNonKeyedPartitionStream<OUT>	connectAndProcess(org.apache.flink.datastream.api.stream.NonKeyedPartitionStream<T_OTHER> other, org.apache.flink.datastream.api.function.TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction)

Methods inherited from class org.apache.flink.datastream.impl.stream.AbstractDataStream

getEnvironment, getSideOutputTransform, getTransformation, getType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BroadcastStreamImpl

public BroadcastStreamImpl(ExecutionEnvironmentImpl environment,
                           org.apache.flink.api.dag.Transformation<T> transformation)

Method Detail

connectAndProcess

public <K,T_OTHER,OUT> org.apache.flink.datastream.api.stream.NonKeyedPartitionStream.ProcessConfigurableAndNonKeyedPartitionStream<OUT> connectAndProcess(org.apache.flink.datastream.api.stream.KeyedPartitionStream<K,T_OTHER> other,
                                                                                                                                                                       org.apache.flink.datastream.api.function.TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction)

Specified by:

connectAndProcess in interface org.apache.flink.datastream.api.stream.BroadcastStream<T>

connectAndProcess

public <T_OTHER,OUT> org.apache.flink.datastream.api.stream.NonKeyedPartitionStream.ProcessConfigurableAndNonKeyedPartitionStream<OUT> connectAndProcess(org.apache.flink.datastream.api.stream.NonKeyedPartitionStream<T_OTHER> other,
                                                                                                                                                               org.apache.flink.datastream.api.function.TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction)

Specified by:

connectAndProcess in interface org.apache.flink.datastream.api.stream.BroadcastStream<T>

connectAndProcess

public <K,T_OTHER,OUT> org.apache.flink.datastream.api.stream.KeyedPartitionStream.ProcessConfigurableAndKeyedPartitionStream<K,OUT> connectAndProcess(org.apache.flink.datastream.api.stream.KeyedPartitionStream<K,T_OTHER> other,
                                                                                                                                                                         org.apache.flink.datastream.api.function.TwoInputBroadcastStreamProcessFunction<T_OTHER,T,OUT> processFunction,
                                                                                                                                                                         org.apache.flink.api.java.functions.KeySelector<OUT,K> newKeySelector)

Specified by:

connectAndProcess in interface org.apache.flink.datastream.api.stream.BroadcastStream<T>