org.datanucleus.plugin

Class OSGiPluginRegistry.ExtensionSorter

java.lang.Object

org.datanucleus.plugin.OSGiPluginRegistry.ExtensionSorter

All Implemented Interfaces:

Serializable, Comparator<Extension>

Enclosing class:

OSGiPluginRegistry

protected static class OSGiPluginRegistry.ExtensionSorter
extends Object
implements Comparator<Extension>, Serializable

Sorter for extensions that puts DataNucleus extensions first, then any vendor extension.

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ExtensionSorter()

Method Summary

Modifier and Type	Method and Description
int	compare(Extension o1, Extension o2)

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

Constructor Detail

ExtensionSorter

protected ExtensionSorter()

Method Detail

compare

public int compare(Extension o1,
                   Extension o2)

Specified by:

compare in interface Comparator<Extension>