org.apache.logging.log4j.core.config

Class OrderComparator

java.lang.Object

org.apache.logging.log4j.core.config.OrderComparator

All Implemented Interfaces:

java.io.Serializable, java.util.Comparator<java.lang.Class<?>>

public class OrderComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.Class<?>>, java.io.Serializable

Comparator for classes annotated with Order.

Since:

2.1

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.Comparator<java.lang.Class<?>>	INSTANCE
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
OrderComparator()

Method Summary

Modifier and Type	Method and Description
int	compare(java.lang.Class<?> lhs, java.lang.Class<?> rhs)
static java.util.Comparator<java.lang.Class<?>>	getInstance() Returns a singleton instance of this class.

Methods inherited from class java.lang.Object

clone, equals, finalize, 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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

INSTANCE

private static final java.util.Comparator<java.lang.Class<?>> INSTANCE

Constructor Detail

OrderComparator

public OrderComparator()

Method Detail

getInstance

public static java.util.Comparator<java.lang.Class<?>> getInstance()

Returns a singleton instance of this class.

Returns:

the singleton for this class.

compare

public int compare(java.lang.Class<?> lhs,
                   java.lang.Class<?> rhs)

Specified by:

compare in interface java.util.Comparator<java.lang.Class<?>>