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() |
static <T1,TT,KK> JoinOn<T1,TT,KK,Tuple2<T1,TT>> |
on(java.util.function.Function<T1,KK> f1,
java.util.function.Function<TT,KK> f2) |
static <T1,T2,TT,KK> |
on(Function2<T1,T2,KK> f1,
java.util.function.Function<TT,KK> f2) |
static <T1,T2,T3,TT,KK> |
on(Function3<T1,T2,T3,KK> f1,
java.util.function.Function<TT,KK> f2) |
static <T1,T2,T3,T4,TT,KK> |
on(Function4<T1,T2,T3,T4,KK> f1,
java.util.function.Function<TT,KK> f2) |
static <T1,T2,T3,T4,T5,TT,KK> |
on(Function5<T1,T2,T3,T4,T5,KK> f1,
java.util.function.Function<TT,KK> f2) |
public static <T1,TT,KK> JoinOn<T1,TT,KK,Tuple2<T1,TT>> on(java.util.function.Function<T1,KK> f1, java.util.function.Function<TT,KK> f2)
public static <T1,T2,TT,KK> JoinOn<Tuple2<T1,T2>,TT,KK,Tuple3<T1,T2,TT>> on(Function2<T1,T2,KK> f1, java.util.function.Function<TT,KK> f2)
public static <T1,T2,T3,TT,KK> JoinOn<Tuple3<T1,T2,T3>,TT,KK,Tuple4<T1,T2,T3,TT>> on(Function3<T1,T2,T3,KK> f1, java.util.function.Function<TT,KK> f2)
public static <T1,T2,T3,T4,TT,KK> JoinOn<Tuple4<T1,T2,T3,T4>,TT,KK,Tuple5<T1,T2,T3,T4,TT>> on(Function4<T1,T2,T3,T4,KK> f1, java.util.function.Function<TT,KK> f2)
public static <T1,T2,T3,T4,T5,TT,KK> JoinOn<Tuple5<T1,T2,T3,T4,T5>,TT,KK,Tuple6<T1,T2,T3,T4,T5,TT>> on(Function5<T1,T2,T3,T4,T5,KK> f1, java.util.function.Function<TT,KK> f2)
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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