1 files changed, 66 insertions, 0 deletions
diff --git a/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java
new file mode 100644
index 0000000000..271c471922
--- /dev/null
+++ b/openecomp-be/lib/openecomp-tosca-lib/src/main/java/org/openecomp/sdc/tosca/services/ToscaAnalyzerService.java
@@ -0,0 +1,66 @@
+/*-
+ * ============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.tosca.services;
+
+import org.openecomp.sdc.tosca.datatypes.ToscaElementTypes;
+import org.openecomp.sdc.tosca.datatypes.ToscaServiceModel;
+import org.openecomp.sdc.tosca.datatypes.model.NodeTemplate;
+import org.openecomp.sdc.tosca.datatypes.model.RequirementAssignment;
+import org.openecomp.sdc.tosca.datatypes.model.ServiceTemplate;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+public interface ToscaAnalyzerService {
+
+  /*
+      node template with type equal to node type or derived from node type
+       */
+  Map<String, NodeTemplate> getNodeTemplatesByType(ServiceTemplate serviceTemplate, String nodeType,
+                                                   ToscaServiceModel toscaServiceModel);
+
+  boolean isTypeOf(NodeTemplate nodeTemplate, String nodeType, ServiceTemplate serviceTemplate,
+                   ToscaServiceModel toscaServiceModel);
+
+  List<RequirementAssignment> getRequirements(NodeTemplate nodeTemplate, String requirementId);
+
+  Optional<NodeTemplate> getNodeTemplateById(ServiceTemplate serviceTemplate,
+                                             String nodeTemplateId);
+
+  Optional<String> getSubstituteServiceTemplateName(String substituteNodeTemplateId,
+                                                    NodeTemplate substitutableNodeTemplate);
+
+  Map<String, NodeTemplate> getSubstitutableNodeTemplates(ServiceTemplate serviceTemplate);
+
+  Optional<Map.Entry<String, NodeTemplate>> getSubstitutionMappedNodeTemplateByExposedReq(
+      String substituteServiceTemplateFileName, ServiceTemplate substituteServiceTemplate,
+      String requirementId);
+
+  /*
+      match only for the input which is not null
+       */
+  boolean isDesiredRequirementAssignment(RequirementAssignment requirementAssignment,
+                                         String capability, String node, String relationship);
+
+  Object getFlatEntity(ToscaElementTypes elementType, String type, ServiceTemplate serviceTemplate,
+                       ToscaServiceModel toscaModel);
+}