org.eclipse.persistence.jpa.jpql.tools

Class NumericTypeComparator

java.lang.Object

org.eclipse.persistence.jpa.jpql.tools.NumericTypeComparator

All Implemented Interfaces:

java.util.Comparator<IType>

public final class NumericTypeComparator
extends java.lang.Object
implements java.util.Comparator<IType>

This Comparator is used to sort ITypes based on the numerical priority.

Since:

2.3

Version:

2.5

Author:

Pascal Filion

Constructor Summary

Constructors

Constructor and Description
NumericTypeComparator(TypeHelper typeHelper) Creates a new NumericTypeComparator.

Method Summary

Modifier and Type	Method and Description
int	compare(IType type1, IType type2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

NumericTypeComparator

public NumericTypeComparator(TypeHelper typeHelper)

Creates a new NumericTypeComparator.

Parameters:

typeHelper - The helper that gives access to the most common types

Method Detail

compare

public int compare(IType type1,
                   IType type2)

Specified by:

compare in interface java.util.Comparator<IType>