1 files changed, 99 insertions, 0 deletions
diff --git a/src/main/java/org/openslx/libvirt/domain/device/HostdevMdevDeviceAddress.java b/src/main/java/org/openslx/libvirt/domain/device/HostdevMdevDeviceAddress.java
new file mode 100644
index 0000000..337791d
--- /dev/null
+++ b/src/main/java/org/openslx/libvirt/domain/device/HostdevMdevDeviceAddress.java
@@ -0,0 +1,99 @@
+package org.openslx.libvirt.domain.device;
+
+import java.util.UUID;
+
+/**
+ * Representation of an address from a mediated device.
+ * 
+ * @author Manuel Bentele
+ * @version 1.0
+ */
+public class HostdevMdevDeviceAddress
+{
+	/**
+	 * Address of the hostdev mediated device.
+	 */
+	private final UUID deviceAddress;
+
+	/**
+	 * Creates a new mediated device address and sets the address information to the default address
+	 * {@code 00000000-0000-0000-0000-000000000000}.
+	 */
+	public HostdevMdevDeviceAddress()
+	{
+		this( new UUID( 0, 0 ) );
+	}
+
+	/**
+	 * Creates a new mediated device address consisting of a specified mediated device address.
+	 * 
+	 * @param mdevDeviceAddress mediated device address.
+	 */
+	public HostdevMdevDeviceAddress( UUID mdevDeviceAddress )
+	{
+		this.deviceAddress = mdevDeviceAddress;
+	}
+
+	/**
+	 * Returns the address of the mediated device.
+	 * 
+	 * @return address of the mediated device.
+	 */
+	public UUID getDeviceAddress()
+	{
+		return this.deviceAddress;
+	}
+
+	/**
+	 * Returns the address of the mediated device as {@code String}.
+	 * 
+	 * @return address of the mediated device as {@code String}.
+	 */
+	public String getDeviceAddressAsString()
+	{
+		return this.getDeviceAddress().toString();
+	}
+
+	/**
+	 * Creates a new mediated device address parsed from a {@link String}.
+	 * 
+	 * @param mdevDeviceAddress textual information containing a mediated device address as
+	 *           {@link String}. The textual mediated device address should be well-formed according
+	 *           to the string representation as described in {@link UUID#toString}.
+	 * 
+	 * @return mediated device address instance.
+	 */
+	public static HostdevMdevDeviceAddress valueOf( String mdevDeviceAddress )
+	{
+		HostdevMdevDeviceAddress parsedMdevDeviceAddress = null;
+
+		try {
+			final UUID deviceAddress = UUID.fromString( mdevDeviceAddress );
+			parsedMdevDeviceAddress = new HostdevMdevDeviceAddress( deviceAddress );
+		} catch ( IllegalArgumentException e ) {
+			parsedMdevDeviceAddress = null;
+		}
+
+		return parsedMdevDeviceAddress;
+	}
+
+	@Override
+	public boolean equals( Object obj )
+	{
+		if ( obj == null ) {
+			return false;
+		} else if ( this.getClass() != obj.getClass() ) {
+			return false;
+		} else {
+			// check if MDEV device addresses are equal
+			final HostdevMdevDeviceAddress other = HostdevMdevDeviceAddress.class.cast( obj );
+			return other.getDeviceAddress().equals( this.getDeviceAddress() );
+		}
+	}
+
+	@Override
+	public String toString()
+	{
+		return this.getDeviceAddressAsString();
+	}
+}