Module com.aoindustries.aoserv.cluster

Package com.aoindustries.aoserv.cluster

Class PhysicalVolumeConfigurationShort

java.lang.Object

com.aoindustries.aoserv.cluster.PhysicalVolumeConfiguration

com.aoindustries.aoserv.cluster.PhysicalVolumeConfigurationShort

All Implemented Interfaces:

Serializable, Comparable<PhysicalVolumeConfiguration>

public class PhysicalVolumeConfigurationShort
extends PhysicalVolumeConfiguration
implements Serializable

A 16-bit implementation of PhysicalVolumeConfiguration to be used when all three extents fields fit into 16 bits. This will be the case until the logical or phyiscal volumes reach 1 TB.

In JDK 1.6 (i586) on Linux, this takes 24 bytes of heap per instance.

Author:

AO Industries, Inc.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
long	getExtents()
long	getFirstLogicalExtent()
long	getFirstPhysicalExtent()

Methods inherited from class com.aoindustries.aoserv.cluster.PhysicalVolumeConfiguration

compareTo, equals, equals, getPhysicalVolume, hashCode, newInstance, overlaps, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Details

getFirstLogicalExtent

public long getFirstLogicalExtent()

Specified by:

getFirstLogicalExtent in class PhysicalVolumeConfiguration

getFirstPhysicalExtent

public long getFirstPhysicalExtent()

Specified by:

getFirstPhysicalExtent in class PhysicalVolumeConfiguration

getExtents

public long getExtents()

Specified by:

getExtents in class PhysicalVolumeConfiguration