diff options
Diffstat (limited to 'openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java')
-rw-r--r-- | openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java new file mode 100644 index 0000000000..07e8fcdad6 --- /dev/null +++ b/openecomp-be/lib/openecomp-sdc-translator-lib/openecomp-sdc-translator-core/src/main/java/org/openecomp/sdc/translator/services/heattotosca/FunctionTranslationFactory.java @@ -0,0 +1,70 @@ +/*- + * ============LICENSE_START======================================================= + * SDC + * ================================================================================ + * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * 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. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.sdc.translator.services.heattotosca; + + +import org.openecomp.config.api.Configuration; +import org.openecomp.config.api.ConfigurationManager; +import org.openecomp.core.utilities.CommonMethods; +import org.openecomp.sdc.datatypes.configuration.ImplementationConfiguration; + +import java.util.Map; +import java.util.Optional; + + +public class FunctionTranslationFactory { + private static Map<String, ImplementationConfiguration> functionTranslationImplMap; + + static { + Configuration config = ConfigurationManager.lookup(); + functionTranslationImplMap = config.populateMap(ConfigConstants.TRANSLATOR_NAMESPACE, + ConfigConstants.FUNCTION_TRANSLATION_IMPL_KEY, ImplementationConfiguration.class); + functionTranslationImplMap.putAll(config.populateMap(ConfigConstants.MANDATORY_TRANSLATOR_NAMESPACE, + ConfigConstants.FUNCTION_TRANSLATION_IMPL_KEY, ImplementationConfiguration.class)); + + } + + /** + * Gets function translation instance. + * + * @param heatFunctionKey heat function key + * @return the instance + */ + public static Optional<FunctionTranslation> getInstance(String heatFunctionKey) { + if (isSupportedFunction(heatFunctionKey)) { + String functionTranslationImplClassName = + functionTranslationImplMap.get(heatFunctionKey).getImplementationClass(); + return Optional.of(CommonMethods + .newInstance(functionTranslationImplClassName, FunctionTranslation.class)); + } + + return Optional.empty(); + } + + private static boolean isSupportedFunction(String heatFunctionKey) { + if (functionTranslationImplMap.containsKey(heatFunctionKey)) { + return true; + } + return false; + } + +} + |