openecomp-be/backend/openecomp-sdc-vendor-software-product-manager/src/main/java/org/openecomp/sdc/vendorsoftwareproduct/impl/orchestration/OrchestrationUploadFactory.java

   1 package org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration;
   2
   3 import org.openecomp.config.api.Configuration;
   4 import org.openecomp.config.api.ConfigurationManager;
   5 import org.openecomp.core.utilities.CommonMethods;
   6 import org.openecomp.sdc.common.errors.CoreException;
   7 import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
   8 import org.openecomp.sdc.vendorsoftwareproduct.dao.errors.OrchestrationTemplateFileExtensionErrorBuilder;
   9
  10 import java.util.Map;
  11 import java.util.Objects;
  12 import java.util.concurrent.ConcurrentHashMap;
  13
  14 import static org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.OrchestrationUtil.ORCHESTRATION_CONFIG_NAMESPACE;
  15 import static org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.OrchestrationUtil.ORCHESTRATION_IMPL_KEY;
  16
  17 public class OrchestrationUploadFactory {
  18     private static Map<String, ImplementationConfiguration> fileHanlders;
  19
  20     static {
  21         Configuration config = ConfigurationManager.lookup();
  22         fileHanlders = new ConcurrentHashMap<>(config.populateMap(ORCHESTRATION_CONFIG_NAMESPACE,
  23                 ORCHESTRATION_IMPL_KEY, ImplementationConfiguration.class));
  24
  25     }
  26
  27     public static final OrchestrationTemplateFileHandler createOrchestrationTemplateFileHandler(String fileSuffix) {
  28         String fileExtension = fileSuffix.toLowerCase();
  29         ImplementationConfiguration orchestrationTemplateFileHandler = fileHanlders.get(fileExtension);
  30
  31         if(Objects.isNull(orchestrationTemplateFileHandler)){
  32             throw new CoreException(new OrchestrationTemplateFileExtensionErrorBuilder
  33                 ().build());
  34         }
  35
  36         return  CommonMethods.newInstance(orchestrationTemplateFileHandler.getImplementationClass(),
  37                         OrchestrationTemplateFileHandler.class);
  38     }
  39 }