1 files changed, 76 insertions, 0 deletions
diff --git a/src/main/java/org/openslx/virtualization/configuration/logic/ConfigurationLogicDozModClientToDozModServer.java b/src/main/java/org/openslx/virtualization/configuration/logic/ConfigurationLogicDozModClientToDozModServer.java
new file mode 100644
index 0000000..f5d9a76
--- /dev/null
+++ b/src/main/java/org/openslx/virtualization/configuration/logic/ConfigurationLogicDozModClientToDozModServer.java
@@ -0,0 +1,76 @@
+package org.openslx.virtualization.configuration.logic;
+
+import org.openslx.virtualization.configuration.VirtualizationConfiguration;
+import org.openslx.virtualization.configuration.VirtualizationConfigurationException;
+import org.openslx.virtualization.configuration.data.ConfigurationDataDozModClientToDozModServer;
+import org.openslx.virtualization.configuration.transformation.TransformationException;
+
+/**
+ * Transformation logic for virtualization configurations between a dozmod-client and a
+ * dozmod-server.
+ * <p>
+ * This transformation logic is applied while uploading a new virtualization configuration from a
+ * dozmod-client to a dozmod-server.
+ * 
+ * <pre>
+ *   +------------------------------+  DozModClientToDozModServer   +------------------------------+
+ *   | virtualization configuration | ----------------------------▶ | virtualization configuration |
+ *   +---------------+--------------+     transformation logic      +---------------+--------------+
+ *   | dozmod-client |                                              | dozmod-server |
+ *   +---------------+                                              +---------------+
+ * </pre>
+ * 
+ * @author Manuel Bentele
+ * @version 1.0
+ */
+public class ConfigurationLogicDozModClientToDozModServer
+		extends ConfigurationLogic<ConfigurationDataDozModClientToDozModServer>
+{
+	/**
+	 * Name of the transformation logic for virtualization configurations.
+	 */
+	private static final String CONFIGURATION_LOGIC_NAME = "Transformation of virtualization configuration during upload from DozMod client to DozMod server";
+
+	/**
+	 * Creates a new transformation logic for virtualization configurations between a dozmod-client
+	 * and a dozmod-server.
+	 */
+	public ConfigurationLogicDozModClientToDozModServer()
+	{
+		super( ConfigurationLogicDozModClientToDozModServer.CONFIGURATION_LOGIC_NAME );
+	}
+
+	/**
+	 * Validates a virtualization configuration and input arguments for a transformation.
+	 * 
+	 * @param config virtualization configuration for the validation.
+	 * @param args input arguments for the validation.
+	 * @throws TransformationException validation has failed.
+	 */
+	private void validateInputs( VirtualizationConfiguration config,
+			ConfigurationDataDozModClientToDozModServer args )
+			throws TransformationException
+	{
+		if ( config == null || args == null ) {
+			throw new TransformationException( "Virtualization configuration or input arguments are missing!" );
+		} else if ( config.getDisplayName() == null ) {
+			throw new TransformationException( "Display name is missing in virtualization configuration!" );
+		}
+	}
+
+	@Override
+	public void transform( VirtualizationConfiguration config,
+			ConfigurationDataDozModClientToDozModServer args )
+			throws TransformationException
+	{
+		// check if input parameters for a transformation are valid
+		this.validateInputs( config, args );
+
+		// apply the privacy filter on the given virtualization configuration
+		try {
+			config.transformPrivacy();
+		} catch ( VirtualizationConfigurationException e ) {
+			throw new TransformationException( e.getLocalizedMessage() );
+		}
+	}
+}