public class JoinOn<T,U,K,R> extends Object
| 限定符和类型 | 方法和说明 |
|---|---|
java.util.function.Function<? super Tuple2<T,U>,? extends R> |
getFlatten() |
java.util.function.Function<T,K> |
getLeftKey() |
java.util.function.Function<U,K> |
getRightKey() |
public java.util.function.Function<T,K> getLeftKey()
public java.util.function.Function<U,K> getRightKey()
public java.util.function.Function<? super Tuple2<T,U>,? extends R> getFlatten()
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