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:

java.io.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

Constructors

Constructor and Description
Any(Val val)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Class	getType(java.lang.Class c) Return the type of this value based on the numeric type being operated on.
protected java.lang.Object	operate(java.lang.Object o, java.lang.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 java.lang.Class getType(java.lang.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 java.lang.Object operate(java.lang.Object o,
                       java.lang.Class c)

Description copied from class: UnaryMathVal

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

Specified by:

operate in class UnaryMathVal