| Modifier and Type | Method and Description |
|---|---|
<O,STREAM extends ApexStream<O>> |
ApexStream.map(Function.MapFunction<T,O> mapFunction)
Simple map transformation
Add an operator to the DAG which convert tuple T to tuple O |
<O,STREAM extends ApexStream<O>> |
ApexStream.map(String name,
Function.MapFunction<T,O> mapFunction)
Simple map transformation
Add an operator to the DAG which convert tuple T to tuple O |
| Modifier and Type | Interface and Description |
|---|---|
static interface |
Function.FilterFunction<T>
An interface that defines filter transformation
|
static interface |
Function.FlatMapFunction<I,O>
An interface that defines flatmap transforation
|
| Modifier and Type | Method and Description |
|---|---|
<O,STREAM extends ApexStream<O>> |
ApexStreamImpl.map(Function.MapFunction<T,O> mf) |
<O,STREAM extends ApexStream<O>> |
ApexStreamImpl.map(String name,
Function.MapFunction<T,O> mf) |
| Constructor and Description |
|---|
FunctionOperator.MapFunctionOperator(Function.MapFunction<IN,OUT> f) |
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