StreamInsertMapToPairFunction (Storm 2.7.1 API)

java.lang.Object
- org.apache.storm.sql.runtime.streams.functions.StreamInsertMapToPairFunction

All Implemented Interfaces:

Serializable, Function<Values,Pair<Object,Values>>, Operation, PairFunction<Values,Object,Values>
```
public class StreamInsertMapToPairFunction
extends Object
implements PairFunction<Values,Object,Values>
```
See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  StreamInsertMapToPairFunction(int primaryKeyIndex)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Pair<Object,Values> apply(Values input)
  Applies this function to the given argument.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - StreamInsertMapToPairFunction
```
public StreamInsertMapToPairFunction(int primaryKeyIndex)
```
- Method Detail
  - apply
```
public Pair<Object,Values> apply(Values input)
```
    Description copied from interface: Function
    
    Applies this function to the given argument.
    
    Specified by:
    
    apply in interface Function<Values,Pair<Object,Values>>
    
    Parameters:
    
    input - the input to the function
    
    Returns:
    
    the function result