diff options
Diffstat (limited to 'openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTypeTransformationEngine.java')
-rw-r--r-- | openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTypeTransformationEngine.java | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTypeTransformationEngine.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTypeTransformationEngine.java new file mode 100644 index 0000000000..48d06b67a4 --- /dev/null +++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/PnfdNodeTypeTransformationEngine.java @@ -0,0 +1,72 @@ +/* + * ============LICENSE_START======================================================= + * Copyright (C) 2019 Nordix Foundation + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ + +package org.openecomp.core.converter.impl.pnfd; + +import java.util.Set; +import java.util.stream.Collectors; +import org.apache.commons.collections.CollectionUtils; +import org.onap.sdc.tosca.datatypes.model.ServiceTemplate; +import org.openecomp.core.converter.ServiceTemplateReaderService; +import org.openecomp.core.converter.impl.pnfd.factory.PnfdBlockParserFactory; +import org.openecomp.core.converter.pnfd.model.Transformation; +import org.openecomp.core.converter.pnfd.model.TransformationBlock; + +/** + * Engine that manages the PNF Descriptor transformation process for the NodeType block. + */ +public class PnfdNodeTypeTransformationEngine extends AbstractPnfdTransformationEngine { + + public PnfdNodeTypeTransformationEngine(final ServiceTemplateReaderService templateFrom, + final ServiceTemplate templateTo) { + super(templateFrom, templateTo); + } + + /** + * Runs the transformation process. + */ + @Override + public void transform() { + readDefinition(); + executeTransformations(); + } + + /** + * Execute all transformations specified in the descriptor. + */ + @Override + protected void executeTransformations() { + final Set<Transformation> transformationSet = transformationDescription.getTransformationSet(); + if (CollectionUtils.isEmpty(transformationSet)) { + return; + } + final Set<Transformation> validNodeTypeTransformationSet = transformationSet.stream() + .filter(transformation -> transformation.getBlock() == TransformationBlock.NODE_TYPE) + .filter(Transformation::isValid) + .collect(Collectors.toSet()); + + if (CollectionUtils.isEmpty(validNodeTypeTransformationSet)) { + return; + } + validNodeTypeTransformationSet.forEach(transformation -> + PnfdBlockParserFactory.getInstance().get(transformation).ifPresent(pnfdBlockParser -> + pnfdBlockParser.parse(templateFrom, templateTo))); + } + +} |