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/*
* Copyright © 2016-2017 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.process;
import org.onap.config.api.Configuration;
import org.onap.config.api.ConfigurationManager;
import org.openecomp.core.utilities.CommonMethods;
import org.openecomp.core.utilities.orchestration.OnboardingTypesEnum;
import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration;
import org.openecomp.sdc.vendorsoftwareproduct.types.ConfigConstants;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.ConcurrentHashMap;
import static org.openecomp.sdc.vendorsoftwareproduct.impl.orchestration.OrchestrationUtil.ORCHESTRATION_CONFIG_NAMESPACE;
public class OrchestrationProcessFactory {
private static final Map<String, ImplementationConfiguration> PROCESS_IMPL_MAP;
private OrchestrationProcessFactory() {
}
static {
Configuration config = ConfigurationManager.lookup();
PROCESS_IMPL_MAP = new ConcurrentHashMap<>(config.populateMap(ORCHESTRATION_CONFIG_NAMESPACE,
ConfigConstants.PROCESS_IMPL_KEY, ImplementationConfiguration.class));
}
public static Optional<OrchestrationTemplateProcessHandler> getInstance(String fileSuffix) {
if (fileSuffix == null) {
return Optional.empty();
}
String updatedFileSuffix = fileSuffix;
updatedFileSuffix = updatedFileSuffix.toLowerCase().trim();
OnboardingTypesEnum onboardingTypesEnum = OnboardingTypesEnum.getOnboardingTypesEnum(updatedFileSuffix);
if (onboardingTypesEnum == null) {
return Optional.empty();
}
try {
return Optional.of(createInstance(PROCESS_IMPL_MAP.get(onboardingTypesEnum.toString())));
}catch (Exception e){
return Optional.empty();
}
}
private static OrchestrationTemplateProcessHandler createInstance(ImplementationConfiguration implClass)
throws Exception {
OrchestrationTemplateProcessHandler handler;
handler =
CommonMethods.newInstance(implClass.getImplementationClass(), OrchestrationTemplateProcessHandler.class);
return handler;
}
}
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