com.xensource.xenapi

Class LVHD

java.lang.Object

com.xensource.xenapi.XenAPIObject

com.xensource.xenapi.LVHD

public class LVHD
extends XenAPIObject

LVHD SR specific operations First published in XenServer 7.0.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LVHD.Record Represents all the fields in a LVHD

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	ref The XenAPI reference (OpaqueRef) to this object.

Method Summary

Methods

Modifier and Type	Method and Description
static java.lang.String	enableThinProvisioning(Connection c, Host host, SR SR, java.lang.Long initialAllocation, java.lang.Long allocationQuantum) Upgrades an LVHD SR to enable thin-provisioning.
static Task	enableThinProvisioningAsync(Connection c, Host host, SR SR, java.lang.Long initialAllocation, java.lang.Long allocationQuantum) Upgrades an LVHD SR to enable thin-provisioning.
boolean	equals(java.lang.Object obj) If obj is a LVHD, compares XenAPI references for equality.
static LVHD	getByUuid(Connection c, java.lang.String uuid) Get a reference to the LVHD instance with the specified UUID.
LVHD.Record	getRecord(Connection c) Get a record containing the current state of the given LVHD.
java.lang.String	getUuid(Connection c) Get the uuid field of the given LVHD.
int	hashCode()
java.lang.String	toWireString()

Methods inherited from class com.xensource.xenapi.XenAPIObject

isNull

Methods inherited from class java.lang.Object

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

Field Detail

ref

protected final java.lang.String ref

The XenAPI reference (OpaqueRef) to this object.

Method Detail

toWireString

public java.lang.String toWireString()

Specified by:

toWireString in class XenAPIObject

Returns:

The XenAPI reference (OpaqueRef) to this object.

equals

public boolean equals(java.lang.Object obj)

If obj is a LVHD, compares XenAPI references for equality.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

getRecord

public LVHD.Record getRecord(Connection c)
                      throws Types.BadServerResponse,
                             Types.XenAPIException,
                             org.apache.xmlrpc.XmlRpcException

Get a record containing the current state of the given LVHD. First published in XenServer 7.0.

Returns:

all fields from the object

Throws:

Types.BadServerResponse

Types.XenAPIException

org.apache.xmlrpc.XmlRpcException

getByUuid

public static LVHD getByUuid(Connection c,
             java.lang.String uuid)
                      throws Types.BadServerResponse,
                             Types.XenAPIException,
                             org.apache.xmlrpc.XmlRpcException

Get a reference to the LVHD instance with the specified UUID. First published in XenServer 7.0.

Parameters:

uuid - UUID of object to return

Returns:

reference to the object

Throws:

Types.BadServerResponse

Types.XenAPIException

org.apache.xmlrpc.XmlRpcException

getUuid

public java.lang.String getUuid(Connection c)
                         throws Types.BadServerResponse,
                                Types.XenAPIException,
                                org.apache.xmlrpc.XmlRpcException

Get the uuid field of the given LVHD. First published in XenServer 7.0.

Returns:

value of the field

Throws:

Types.BadServerResponse

Types.XenAPIException

org.apache.xmlrpc.XmlRpcException

enableThinProvisioningAsync

public static Task enableThinProvisioningAsync(Connection c,
                               Host host,
                               SR SR,
                               java.lang.Long initialAllocation,
                               java.lang.Long allocationQuantum)
                                        throws Types.BadServerResponse,
                                               Types.XenAPIException,
                                               org.apache.xmlrpc.XmlRpcException

Upgrades an LVHD SR to enable thin-provisioning. Future VDIs created in this SR will be thinly-provisioned, although existing VDIs will be left alone. Note that the SR must be attached to the SRmaster for upgrade to work. First published in XenServer 7.0.

Parameters:

host - The LVHD Host to upgrade to being thin-provisioned.

SR - The LVHD SR to upgrade to being thin-provisioned.

initialAllocation - The initial amount of space to allocate to a newly-created VDI in bytes

allocationQuantum - The amount of space to allocate to a VDI when it needs to be enlarged in bytes

Returns:

Task

Throws:

Types.BadServerResponse

Types.XenAPIException

org.apache.xmlrpc.XmlRpcException

enableThinProvisioning

public static java.lang.String enableThinProvisioning(Connection c,
                                      Host host,
                                      SR SR,
                                      java.lang.Long initialAllocation,
                                      java.lang.Long allocationQuantum)
                                               throws Types.BadServerResponse,
                                                      Types.XenAPIException,
                                                      org.apache.xmlrpc.XmlRpcException

Upgrades an LVHD SR to enable thin-provisioning. Future VDIs created in this SR will be thinly-provisioned, although existing VDIs will be left alone. Note that the SR must be attached to the SRmaster for upgrade to work. First published in XenServer 7.0.

Parameters:

host - The LVHD Host to upgrade to being thin-provisioned.

SR - The LVHD SR to upgrade to being thin-provisioned.

initialAllocation - The initial amount of space to allocate to a newly-created VDI in bytes

allocationQuantum - The amount of space to allocate to a VDI when it needs to be enlarged in bytes

Returns:

Message from LVHD.enable_thin_provisioning extension

Throws:

Types.BadServerResponse

Types.XenAPIException

org.apache.xmlrpc.XmlRpcException