diff options
Diffstat (limited to 'src/main/java/org/openslx/virtualization/configuration/logic/ConfigurationLogicDozModClientToDozModServer.java')
-rw-r--r-- | src/main/java/org/openslx/virtualization/configuration/logic/ConfigurationLogicDozModClientToDozModServer.java | 76 |
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() ); + } + } +} |