diff options
Diffstat (limited to 'src/main/java/org/openslx/libvirt/capabilities/cpu/Pages.java')
-rw-r--r-- | src/main/java/org/openslx/libvirt/capabilities/cpu/Pages.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/main/java/org/openslx/libvirt/capabilities/cpu/Pages.java b/src/main/java/org/openslx/libvirt/capabilities/cpu/Pages.java new file mode 100644 index 0000000..eea5a36 --- /dev/null +++ b/src/main/java/org/openslx/libvirt/capabilities/cpu/Pages.java @@ -0,0 +1,60 @@ +package org.openslx.libvirt.capabilities.cpu; + +import java.math.BigInteger; + +import org.openslx.libvirt.domain.DomainUtils; +import org.openslx.libvirt.xml.LibvirtXmlNode; + +/** + * Implementation of a host CPU memory pages instance as part of the Libvirt capabilities XML + * document. + * + * @author Manuel Bentele + * @version 1.0 + */ +public class Pages extends LibvirtXmlNode +{ + /** + * Creates an empty host CPU memory pages instance. + */ + public Pages() + { + super(); + } + + /** + * Creates a host CPU memory pages instance representing an existing Libvirt XML host CPU pages + * element. + * + * @param xmlNode existing Libvirt XML host CPU pages element. + */ + public Pages( LibvirtXmlNode xmlNode ) + { + super( xmlNode ); + } + + /** + * Returns size of the memory pages instance. + * + * @return size of the memory pages instance. + */ + public BigInteger getSize() + { + final String pagesValue = this.getXmlElementAttributeValue( "size" ); + final String pagesUnit = this.getXmlElementAttributeValue( "unit" ); + + return DomainUtils.decodeMemory( pagesValue, pagesUnit ); + } + + /** + * Creates a host CPU memory pages instance representing an existing Libvirt XML host CPU pages + * element. + * + * @param xmlNode existing Libvirt XML host CPU pages element. + * @return host CPU memory pages instance. + */ + public static Pages newInstance( LibvirtXmlNode xmlNode ) + { + return new Pages( xmlNode ); + } +} |