public abstract class

Operator

extends Object
java.lang.Object
   ↳ org.apache.helix.alerts.Operator
Known Direct Subclasses

Summary

Fields
public boolean inputOutputTupleListsCountsEqual
public int maxInputTupleLists
public int minInputTupleLists
public int numOutputTupleLists
Public Constructors
Operator()
Public Methods
abstract List<Iterator<Tuple<String>>> execute(List<Iterator<Tuple<String>>> input)
Tuple<String> multiplyTuples(Tuple<String> tup1, Tuple<String> tup2)
Tuple<String> sumTuples(Tuple<String> tup1, Tuple<String> tup2)
[Expand]
Inherited Methods
From class java.lang.Object

Fields

public boolean inputOutputTupleListsCountsEqual

public int maxInputTupleLists

public int minInputTupleLists

public int numOutputTupleLists

Public Constructors

public Operator ()

Public Methods

public abstract List<Iterator<Tuple<String>>> execute (List<Iterator<Tuple<String>>> input)

public Tuple<String> multiplyTuples (Tuple<String> tup1, Tuple<String> tup2)

public Tuple<String> sumTuples (Tuple<String> tup1, Tuple<String> tup2)