org.apache.openjpa.kernel.exps
Class Any

java.lang.Object
  org.apache.openjpa.kernel.exps.Val
      org.apache.openjpa.kernel.exps.UnaryMathVal
          org.apache.openjpa.kernel.exps.Any

All Implemented Interfaces:

Serializable, Value

 class Any
extends UnaryMathVal

In-memory Any implementation. Currently unsupported since in-memory subqueries are not supported.

Author:

Marc Prud'hommeaux

Constructor Summary

Any(Val val)

Method Summary

protected Class	getType(Class c) Return the type of this value based on the numeric type being operated on.
protected Object	operate(Object o, Class c) Return the result of this mathematical operation on the given value.

Methods inherited from class org.apache.openjpa.kernel.exps.UnaryMathVal

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

Any

public Any(Val val)

Method Detail

getType

protected Class getType(Class c)

Description copied from class: UnaryMathVal

Return the type of this value based on the numeric type being operated on.

Specified by:

getType in class UnaryMathVal

operate

protected Object operate(Object o,
                         Class c)

Description copied from class: UnaryMathVal

Return the result of this mathematical operation on the given value.

Specified by:

operate in class UnaryMathVal