1 files changed, 71 insertions, 0 deletions
diff --git a/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/onap/appc/dg/common/impl/DgResolverPluginImpl.java b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/onap/appc/dg/common/impl/DgResolverPluginImpl.java
new file mode 100644
index 000000000..c68fde5a2
--- /dev/null
+++ b/appc-dg/appc-dg-shared/appc-dg-common/src/main/java/org/onap/appc/dg/common/impl/DgResolverPluginImpl.java
@@ -0,0 +1,71 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP : APPC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Copyright (C) 2017 Amdocs
+ * =============================================================================
+ * 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.
+ * 
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.appc.dg.common.impl;
+
+import org.onap.appc.exceptions.APPCException;
+import org.onap.appc.i18n.Msg;
+import com.att.eelf.i18n.EELFResourceManager;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
+
+import java.util.Map;
+
+import org.onap.appc.dg.common.DgResolverPlugin;
+
+public class DgResolverPluginImpl implements DgResolverPlugin {
+
+    @Override
+    public void resolveDg(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+
+        String DGName, DGVersion, DGModule = null;
+        String prefix = params.containsKey("prefix") ? params.get("prefix") + "." : "";
+        AbstractResolver resolver = ResolverFactory.createResolver(params.get("DGResolutionType"));
+        FlowKey flowKey = null;
+        try {
+
+            if(params.get("DGResolutionType").equalsIgnoreCase("VNFC")) {
+                 flowKey = resolver.resolve(params.get(Constants.IN_PARAM_ACTION), params.get(Constants.IN_PARAM_VNF_TYPE), params.get(Constants.IN_PARAM_VNFC_TYPE), params.get(Constants.IN_PARAM_API_VERSION));
+            }else if(params.get("DGResolutionType").equalsIgnoreCase("VNF")){
+                 flowKey = resolver.resolve(params.get(Constants.IN_PARAM_ACTION), params.get(Constants.IN_PARAM_VNF_TYPE), params.get("vnfVersion"), params.get(Constants.IN_PARAM_API_VERSION));
+            }
+            if (flowKey != null) {
+                DGName = flowKey.name();
+                ctx.setAttribute(prefix + Constants.OUT_PARAM_DG_NAME, DGName);
+                DGVersion = flowKey.version();
+                ctx.setAttribute(prefix + Constants.OUT_PARAM_DG_VERSION, DGVersion);
+                DGModule = flowKey.module();
+                ctx.setAttribute(prefix + Constants.OUT_PARAM_DG_MODULE, DGModule);
+            } else {
+                throw new RuntimeException(params.get("DGResolutionType")+ " DG not found for vnf type :" + params.get(Constants.IN_PARAM_VNF_TYPE)
+                        + " vnfc type : " + params.get(Constants.IN_PARAM_VNFC_TYPE)
+                        + " action : " + params.get(Constants.IN_PARAM_ACTION)
+                        + " api version : " + params.get(Constants.IN_PARAM_API_VERSION));
+            }
+        } catch (Exception e) {
+            String msg = EELFResourceManager.format(Msg.FAILURE_RETRIEVE_VNFC_DG,params.get(Constants.IN_PARAM_VNFC_TYPE), e.getMessage());
+            ctx.setAttribute(Constants.ATTRIBUTE_ERROR_MESSAGE,msg);
+            throw new RuntimeException(e);
+        }
+    }
+}