Examples of heart.alsvfd.Value.gte()

heart.alsvfd.Value.gte()

A method that should be used to compare two values. It checks weather the value represented by an object that calls the method is greater or equal to the value of a parameter. The method should be implemented in simple classes that operates on numbers like {@link SimpleNumeric}, but also in simple classes that introduce order in domain, like {@link SimpleSymbolic} with ordered domain. @param v - a value to compare @param t - a type with respect to witch the operator should work. If null, no domain is taken into consideration while evaluating. @return true if the Value v is greater or equal the value of an object, or in case when one or both of compared values are equal to {@link #ANY}, false otherwise. @throws UnsupportedOperationException in cases when operator is not applicable to the values being parameters of the operation. @throws NotInTheDomainException


  @Override
  public UncertainTrue evaluateUncertainGte(Attribute at, Value v, WorkingMemory wm)
      throws UnsupportedOperationException, NotInTheDomainException {
    Value attributeValue = wm.getAttributeValue(at);
    boolean logicalValue = attributeValue.gte(v, at.getType());
    
    return (logicalValue ? new UncertainTrue(getMaxCertainty()): new UncertainTrue(getMinCertainty()));
  }


  @Override

    // If the value is completely unknown everything is possible.
    if(attributeValue instanceof Null && !(v instanceof Null)){
      return new UncertainTrue(0.0f);
    }
    
    boolean logicalValue = attributeValue.gte(v, at.getType());
    return evaluateUncertainTrueValue(at, v,wm, Formulae.OP_GTE, logicalValue);
  }


  /**
   * The method calculates the certainty of the formula being true.

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