1 package org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.process;
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.core.utilities.file.FileUtils;
7 import org.openecomp.core.utilities.json.JsonUtil;
8 import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
9 import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
10 import org.openecomp.sdc.vendorsoftwareproduct.types.ConfigConstants;
12 import java.util.HashMap;
14 import java.util.Optional;
15 import java.util.concurrent.ConcurrentHashMap;
17 import static org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.OrchestrationUtil.ORCHESTRATION_CONFIG_NAMESPACE;
18 public class OrchestrationProcessFactory {
20 private static final String confFile = "config-orchestration.json";
21 private static Map<String, ImplementationConfiguration> processImplMap;
24 Configuration config = ConfigurationManager.lookup();
25 processImplMap = new ConcurrentHashMap<>(config.populateMap(ORCHESTRATION_CONFIG_NAMESPACE,
26 ConfigConstants.PROCESS_IMPL_KEY, ImplementationConfiguration.class));
30 public static Optional<OrchestrationTemplateProcessHandler> getInstance(String filePrefix) {
31 filePrefix = filePrefix == null ? null : filePrefix.toLowerCase().trim();
32 if (filePrefix == null) {
33 return Optional.empty();
36 OnboardingTypesEnum onboardingTypesEnum = OnboardingTypesEnum.getOnboardingTypesEnum(filePrefix);
37 if (onboardingTypesEnum == null) {
38 return Optional.empty();
42 return Optional.of(createInstance(processImplMap.get(onboardingTypesEnum.toString())));
44 return Optional.empty();
48 private static Map<String, String> getOrchestrationImplMap(){
50 return FileUtils.readViaInputStream(confFile,
51 stream -> JsonUtil.json2Object(stream, Map.class));
53 return new HashMap<>();
57 private static OrchestrationTemplateProcessHandler createInstance(ImplementationConfiguration implClass)
59 OrchestrationTemplateProcessHandler handler;
61 CommonMethods.newInstance(implClass.getImplementationClass(), OrchestrationTemplateProcessHandler.class);