org.eclipse.persistence.jpa.jpql.tools.resolver

Class AbsFunctionResolver

java.lang.Object

org.eclipse.persistence.jpa.jpql.tools.resolver.Resolver

org.eclipse.persistence.jpa.jpql.tools.resolver.AbsFunctionResolver

public class AbsFunctionResolver
extends Resolver

This Resolver is responsible to calculate the IType based on the type of the ABS expression. The valid type is a Number type.

The ABS function takes a numeric argument and returns a number (integer, float, or double) of the same type as the argument to the function.

Since:

2.3

Version:

2.5

Author:

Pascal Filion

Constructor Summary

Constructors

Constructor and Description
AbsFunctionResolver(Resolver parent) Creates a new AbsFunctionResolver.

Method Summary

Methods inherited from class org.eclipse.persistence.jpa.jpql.tools.resolver.Resolver

addChild, getChild, getManagedType, getMapping, getParent, getParentManagedType, getParentMapping, getParentType, getParentTypeDeclaration, getProvider, getQuery, getType, getType, getType, getTypeDeclaration, getTypeHelper, getTypeRepository, isNullAllowed, setNullAllowed

Methods inherited from class java.lang.Object

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

Constructor Detail

AbsFunctionResolver

public AbsFunctionResolver(Resolver parent)

Creates a new AbsFunctionResolver.

Parameters:

parent - The parent Resolver, which is never null