| Package | Description |
|---|---|
| org.apache.apex.malhar.stream.api | |
| org.apache.apex.malhar.stream.api.impl | |
| org.apache.apex.malhar.stream.api.operator |
| Modifier and Type | Method and Description |
|---|---|
<STREAM extends ApexStream<T>> |
ApexStream.filter(Function.FilterFunction<T> filter)
Filter transformation
Add an operator to the DAG which filter out tuple T that cannot satisfy the FilterFunction |
<STREAM extends ApexStream<T>> |
ApexStream.filter(String name,
Function.FilterFunction<T> filter)
Filter transformation
Add an operator to the DAG which filter out tuple T that cannot satisfy the FilterFunction |
| Modifier and Type | Method and Description |
|---|---|
<STREAM extends ApexStream<T>> |
ApexStreamImpl.filter(Function.FilterFunction<T> filter) |
<STREAM extends ApexStream<T>> |
ApexStreamImpl.filter(String name,
Function.FilterFunction<T> filter) |
| Constructor and Description |
|---|
FunctionOperator.FilterFunctionOperator(Function.FilterFunction<IN> f) |
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