org.apache.tamaya.spisupport

Class PropertyFilterComparator

java.lang.Object

org.apache.tamaya.spisupport.PropertyFilterComparator

All Implemented Interfaces:

Serializable, Comparator<org.apache.tamaya.spi.PropertyFilter>

public final class PropertyFilterComparator
extends Object
implements Comparator<org.apache.tamaya.spi.PropertyFilter>, Serializable

Comparator for PropertyFilters based on their priority annotations.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
int	compare(org.apache.tamaya.spi.PropertyFilter filter1, org.apache.tamaya.spi.PropertyFilter filter2)
static PropertyFilterComparator	getInstance() Get the shared instance of the comparator.

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

Method Detail

getInstance

public static PropertyFilterComparator getInstance()

Get the shared instance of the comparator.

Returns:

the shared instance, never null.

compare

public int compare(org.apache.tamaya.spi.PropertyFilter filter1,
                   org.apache.tamaya.spi.PropertyFilter filter2)

Specified by:

compare in interface Comparator<org.apache.tamaya.spi.PropertyFilter>