com.solarmetric.rd.kodo.query.exp
Class SubtractValue

java.lang.Object
  |
  +--com.solarmetric.rd.kodo.query.exp.MathValue
        |
        +--com.solarmetric.rd.kodo.query.exp.SubtractValue

All Implemented Interfaces:

InMemoryValue, Value

public class SubtractValue

extends MathValue

Value produced by one value being subtracted from another.

Constructor Summary

SubtractValue(com.solarmetric.rd.kodo.query.exp.InMemoryValue val1, com.solarmetric.rd.kodo.query.exp.InMemoryValue val2)
Constructor.

Method Summary

java.lang.Object

evaluate(java.lang.Object candidate, java.lang.Object orig, com.solarmetric.rd.kodo.runtime.PersistenceManagerImpl pm, java.util.Map params) Evaluate the given candidate.

Methods inherited from class com.solarmetric.rd.kodo.query.exp.MathValue

castTo, getValue1, getValue2, isVariable

Methods inherited from class java.lang.Object

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

Constructor Detail

SubtractValue

public SubtractValue(com.solarmetric.rd.kodo.query.exp.InMemoryValue val1,
                     com.solarmetric.rd.kodo.query.exp.InMemoryValue val2)

Constructor. Provide the values to subtract.

Method Detail

evaluate

public java.lang.Object evaluate(java.lang.Object candidate,
                                 java.lang.Object orig,
                                 com.solarmetric.rd.kodo.runtime.PersistenceManagerImpl pm,
                                 java.util.Map params)

Description copied from interface: InMemoryValue

Evaluate the given candidate.