Package ca.uqac.lif.cep.fol

Class PredicateGetNumber

java.lang.Object
ca.uqac.lif.cep.functions.Function
ca.uqac.lif.cep.functions.UnaryFunction<PredicateTuple,Number>
ca.uqac.lif.cep.fol.PredicateGetNumber
All Implemented Interfaces:
ca.uqac.lif.cep.Duplicable, ca.uqac.lif.cep.functions.DuplicableFunction
public class PredicateGetNumber extends ca.uqac.lif.cep.functions.UnaryFunction<PredicateTuple,Number>
Extracts the value at a specific position in the predicate tuple, and converts it into a number

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected int
    m_position
     

    Fields inherited from class ca.uqac.lif.cep.functions.Function

    s_maxInputArity

  • Constructor Summary

    Constructors
    Constructor
    Description
    PredicateGetNumber(int position)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    PredicateGetNumber
    duplicate(boolean with_state)
     
    Number
    getValue(PredicateTuple x)
     

    Methods inherited from class ca.uqac.lif.cep.functions.UnaryFunction

    evaluate, getInputArity, getInputTypesFor, getOutputArity, getOutputTypeFor, reset

    Methods inherited from class ca.uqac.lif.cep.functions.Function

    duplicate, evaluate, evaluate, evaluateLazy, evaluatePartial, printState, readState

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • m_position

      protected int m_position

  • Constructor Details

    • PredicateGetNumber

      public PredicateGetNumber(int position)

  • Method Details