Class Add

  extended by org.apache.openjpa.kernel.exps.Val
      extended by org.apache.openjpa.kernel.exps.MathVal
          extended by org.apache.openjpa.kernel.exps.Add
All Implemented Interfaces:
Serializable, Value

 class Add
extends MathVal

Value produced by two values being added together.

Abe White

Constructor Summary
Add(Val val1, Val val2)
Method Summary
protected  Object operate(Object o1, Class c1, Object o2, Class c2)
          Return the result of this mathematical operation on the two values.
Methods inherited from class org.apache.openjpa.kernel.exps.MathVal
acceptVisit, eval, getType, setImplicitType
Methods inherited from class org.apache.openjpa.kernel.exps.Val
eval, evaluate, evaluate, getAlias, getMetaData, getName, getPath, getSelectAs, isAggregate, isVariable, isXPath, setAlias, setMetaData
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public Add(Val val1,
           Val val2)
Constructor. Provide the values to add.

Method Detail


protected Object operate(Object o1,
                         Class c1,
                         Object o2,
                         Class c2)
Description copied from class: MathVal
Return the result of this mathematical operation on the two values.

Specified by:
operate in class MathVal

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