Implement PNFD Model driven conversion

[sdc.git] / openecomp-be / lib / openecomp-tosca-converter-lib / openecomp-tosca-converter-core / src / main / java / org / openecomp / core / converter / impl / pnfd / strategy / ReplaceConversionStrategy.java

diff --git a/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/strategy/ReplaceConversionStrategy.java b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/strategy/ReplaceConversionStrategy.java
new file mode 100644 (file)
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+++ b/openecomp-be/lib/openecomp-tosca-converter-lib/openecomp-tosca-converter-core/src/main/java/org/openecomp/core/converter/impl/pnfd/strategy/ReplaceConversionStrategy.java
@@ -0,0 +1,39 @@
+/*
+ * ============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.strategy;
+
+import java.util.HashMap;
+import java.util.Optional;
+import org.openecomp.core.converter.pnfd.strategy.AbstractPnfdConversionStrategy;
+import org.openecomp.core.converter.pnfd.model.ConversionStrategyType;
+
+public class ReplaceConversionStrategy extends AbstractPnfdConversionStrategy<Object, Object> {
+
+    public ReplaceConversionStrategy(final Object from, final Object to) {
+        super(ConversionStrategyType.REPLACE, new HashMap<>());
+        conversionMap.put(from, to);
+    }
+
+    @Override
+    public Optional<Object> convert(final Object originalValue) {
+        return Optional.ofNullable(conversionMap.get(originalValue));
+    }
+
+}