org.rhq.plugins.virt
Class LibVirtConnection

java.lang.Object
  org.rhq.plugins.virt.LibVirtConnection

public class LibVirtConnection
extends Object

Represents a connection, via libVirt to domain management.

Author:

Greg Hinkle

Nested Class Summary

static class	LibVirtConnection.DomainInfo
static class	LibVirtConnection.HVInfo
static class	LibVirtConnection.NetworkInfo

Constructor Summary

LibVirtConnection(String uri)

Method Summary

int	close()
boolean	defineDomain(String xml)
int	domainCreate(String domainName)
int	domainDelete(String domainName)
int	domainDestroy(String domainName)
int	domainReboot(String domainName)
int	domainRestore(String toPath)
int	domainResume(String domainName)
int	domainSave(String domainName, String toPath)
int	domainShutdown(String domainName)
int	domainSuspend(String domainName)
protected void	finalize()
String	getConnectionURI()
long	getCPUTime()
List<String>	getDefinedNetworks()
org.libvirt.DomainBlockStats	getDomainBlockStats(String domainName, String path)
int[]	getDomainIds()
LibVirtConnection.DomainInfo	getDomainInfo(int id)
LibVirtConnection.DomainInfo	getDomainInfo(String domainName)
org.libvirt.DomainInterfaceStats	getDomainInterfaceStats(String domainName, String path)
List<String>	getDomainNames()
String	getDomainXML(String domainName)
LibVirtConnection.HVInfo	getHVInfo()
double	getMemoryPercentage()
LibVirtConnection.NetworkInfo	getNetwork(String name)
List<String>	getNetworks()
String	getNetworkXML(String name)
boolean	isConnected()
boolean	isNetworkActive(String name)
static void	main(String[] args)
void	printDomainInfo(LibVirtConnection.DomainInfo domainInfo)
void	setMaxMemory(String domainName, long size)
void	setMemory(String domainName, long size)
void	setVcpus(String domainName, int count)
void	updateNetwork(String name, String xml, boolean autostart)

Methods inherited from class java.lang.Object

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

Constructor Detail

LibVirtConnection

public LibVirtConnection(String uri)
                  throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

Method Detail

getConnectionURI

public String getConnectionURI()
                        throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getDomainNames

public List<String> getDomainNames()
                            throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

isConnected

public boolean isConnected()

getDomainIds

public int[] getDomainIds()
                   throws Exception

Throws:

Exception

printDomainInfo

public void printDomainInfo(LibVirtConnection.DomainInfo domainInfo)

getDomainInfo

public LibVirtConnection.DomainInfo getDomainInfo(String domainName)
                                           throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getDomainInfo

public LibVirtConnection.DomainInfo getDomainInfo(int id)
                                           throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getDomainXML

public String getDomainXML(String domainName)
                    throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainReboot

public int domainReboot(String domainName)
                 throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainRestore

public int domainRestore(String toPath)
                  throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainDestroy

public int domainDestroy(String domainName)
                  throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainDelete

public int domainDelete(String domainName)
                 throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainSave

public int domainSave(String domainName,
                      String toPath)
               throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainResume

public int domainResume(String domainName)
                 throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainShutdown

public int domainShutdown(String domainName)
                   throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainSuspend

public int domainSuspend(String domainName)
                  throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

domainCreate

public int domainCreate(String domainName)
                 throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

defineDomain

public boolean defineDomain(String xml)
                     throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

setMaxMemory

public void setMaxMemory(String domainName,
                         long size)
                  throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

setMemory

public void setMemory(String domainName,
                      long size)
               throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

setVcpus

public void setVcpus(String domainName,
                     int count)
              throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getDomainInterfaceStats

public org.libvirt.DomainInterfaceStats getDomainInterfaceStats(String domainName,
                                                                String path)
                                                         throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getDomainBlockStats

public org.libvirt.DomainBlockStats getDomainBlockStats(String domainName,
                                                        String path)
                                                 throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

close

public int close()
          throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getMemoryPercentage

public double getMemoryPercentage()
                           throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getCPUTime

public long getCPUTime()
                throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getHVInfo

public LibVirtConnection.HVInfo getHVInfo()
                                   throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getNetworks

public List<String> getNetworks()
                         throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getDefinedNetworks

public List<String> getDefinedNetworks()
                                throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

isNetworkActive

public boolean isNetworkActive(String name)
                        throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getNetwork

public LibVirtConnection.NetworkInfo getNetwork(String name)
                                         throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

getNetworkXML

public String getNetworkXML(String name)
                     throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

updateNetwork

public void updateNetwork(String name,
                          String xml,
                          boolean autostart)
                   throws org.libvirt.LibvirtException

Throws:

org.libvirt.LibvirtException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception