org.openorb.trader.constraint
Class TraderConstraint

java.lang.Object
  |
  +--org.openorb.trader.constraint.TraderConstraint

public class TraderConstraint

extends java.lang.Object

To evaluate Trader constraints, we reuse the OpenORB Evaluator Utility. However, we encapsulate it to provide some additional features for the trader.

Author:

Jerome Daniel

Constructor Summary

TraderConstraint(org.openorb.constraint.Constraint cstr)
Simple constructor

Method Summary

boolean	evaluate(Property[] properties) This operation is invoked to evaluate a trader constraint.
double	evaluateNumeric(Property[] properties) This operation is invoked to evaluate a trader constraint and returns a numeric result.

Methods inherited from class java.lang.Object

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

Constructor Detail

TraderConstraint

public TraderConstraint(org.openorb.constraint.Constraint cstr)

Simple constructor

Method Detail

evaluate

public boolean evaluate(Property[] properties)
                 throws org.openorb.constraint.InvalidValue

This operation is invoked to evaluate a trader constraint.

evaluateNumeric

public double evaluateNumeric(Property[] properties)
                       throws org.openorb.constraint.InvalidValue

This operation is invoked to evaluate a trader constraint and returns a numeric result.