Module com.aoindustries.aoserv.cluster

Package com.aoindustries.aoserv.cluster

Class Cluster

java.lang.Object

com.aoindustries.aoserv.cluster.Cluster

All Implemented Interfaces:

Serializable, Comparable<Cluster>

public class Cluster
extends Object
implements Comparable<Cluster>, Serializable

A cluster contains all of the definitions for virtual and physical resources required and available, but nothing about the current mapping between them. ClusterConfiguration keeps track of the current mappings.

A cluster is immutable. All setters return a new instance of a cluster.

Author:

AO Industries, Inc.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Cluster(String name)	Creates a new, empty cluster.

Method Summary

Modifier and Type	Method	Description
Cluster	addDom0(String hostname, int ram, ProcessorType processorType, ProcessorArchitecture processorArchitecture, int processorSpeed, int processorCores, boolean supportsHvm)	Adds a Dom0 to the cluster returning the reference to the new cluster object.
Cluster	addDom0Disk(String hostname, String device, int diskSpeed)	Adds a disk to the server with the provided hostname, returns the new cluster.
Cluster	addDomU(String hostname, int primaryRam, int secondaryRam, ProcessorType minimumProcessorType, ProcessorArchitecture minimumProcessorArchitecture, int minimumProcessorSpeed, short processorCores, short processorWeight, boolean requiresHvm, boolean primaryDom0Locked, boolean secondaryDom0Locked)	Adds a DomU to the cluster returning the reference to new cluster.
Cluster	addDomUDisk(String hostname, String device, int minimumDiskSpeed, int extents, short weight)	Adds a disk to this virtual server, returns the new cluster.
Cluster	addPhysicalVolume(String hostname, String device, short partition, long extents)	Adds a physical volume to this disk, returns the new cluster.
int	compareTo(Cluster other)	Sorted ascending.
Dom0	getDom0(String hostname)	Gets a specific Dom0 by name or null if not found.
Map<String,Dom0>	getDom0s()	Gets an unmodifiable set of Dom0s.
DomU	getDomU(String hostname)	Gets a specific DomU by name or null if not found.
Map<String,DomU>	getDomUs()	Gets an unmodifiable set of DomUs.
String	getName()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Cluster

public Cluster(String name)

Creates a new, empty cluster.

Method Details

getName

public String getName()

compareTo

public int compareTo(Cluster other)

Sorted ascending. By:

1. name

Specified by:

compareTo in interface Comparable<Cluster>

toString

public String toString()

Overrides:

toString in class Object

getDom0s

public Map<String,Dom0> getDom0s()

Gets an unmodifiable set of Dom0s.

getDom0

public Dom0 getDom0(String hostname)

Gets a specific Dom0 by name or null if not found.

addDom0

public Cluster addDom0(String hostname,
 int ram,
 ProcessorType processorType,
 ProcessorArchitecture processorArchitecture,
 int processorSpeed,
 int processorCores,
 boolean supportsHvm)

Adds a Dom0 to the cluster returning the reference to the new cluster object.

getDomUs

public Map<String,DomU> getDomUs()

Gets an unmodifiable set of DomUs.

getDomU

public DomU getDomU(String hostname)

Gets a specific DomU by name or null if not found.

addDomU

public Cluster addDomU(String hostname,
 int primaryRam,
 int secondaryRam,
 ProcessorType minimumProcessorType,
 ProcessorArchitecture minimumProcessorArchitecture,
 int minimumProcessorSpeed,
 short processorCores,
 short processorWeight,
 boolean requiresHvm,
 boolean primaryDom0Locked,
 boolean secondaryDom0Locked)

Adds a DomU to the cluster returning the reference to new cluster.

addDom0Disk

public Cluster addDom0Disk(String hostname,
 String device,
 int diskSpeed)

Adds a disk to the server with the provided hostname, returns the new cluster.

addPhysicalVolume

public Cluster addPhysicalVolume(String hostname,
 String device,
 short partition,
 long extents)

Adds a physical volume to this disk, returns the new cluster.

addDomUDisk

public Cluster addDomUDisk(String hostname,
 String device,
 int minimumDiskSpeed,
 int extents,
 short weight)

Adds a disk to this virtual server, returns the new cluster.