Add support for InstanceGroup resource models

[aai/babel.git] / src / main / java / org / onap / aai / babel / xml / generator / model / Model.java

diff --git a/src/main/java/org/onap/aai/babel/xml/generator/model/Model.java b/src/main/java/org/onap/aai/babel/xml/generator/model/Model.java
index 8e9c062..7b2fc42 100644 (file)
--- a/src/main/java/org/onap/aai/babel/xml/generator/model/Model.java
+++ b/src/main/java/org/onap/aai/babel/xml/generator/model/Model.java
@@ -20,7 +20,6 @@
  */
 package org.onap.aai.babel.xml.generator.model;
 
-import java.lang.reflect.InvocationTargetException;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -159,14 +158,33 @@ public abstract class Model {
         if (clazz != null) {
             try {
                 modelToBeReturned = Optional.ofNullable(clazz.getConstructor().newInstance());
-            } catch (InstantiationException | java.lang.IllegalAccessException | IllegalArgumentException
-                    | InvocationTargetException | NoSuchMethodException | SecurityException e) {
+            } catch (Exception e) {
                 log.error(ApplicationMsgs.INVALID_CSAR_FILE, e);
             }
         }
         return modelToBeReturned;
     }
 
+    /**
+     * Gets the object (model) corresponding to the supplied TOSCA type information, prioritising the metadata
+     * information.
+     *
+     * @param toscaType
+     *            the TOSCA type
+     * @param metaDataType
+     *            the type from the TOSCA metadata
+     * @return the model for the type, or null
+     */
+    public static Model getModelFor(String toscaType, String metaDataType) {
+        if ("Configuration".equals(metaDataType)) {
+            return new Configuration();
+        } else if ("CR".equals(metaDataType)) {
+            return new CR();
+        } else {
+            return getModelFor(toscaType);
+        }
+    }
+
     public abstract boolean addResource(Resource resource);
 
     public abstract boolean addWidget(Widget resource);
@@ -291,4 +309,5 @@ public abstract class Model {
             throw new IllegalAccessException(GENERATOR_AAI_ERROR_UNSUPPORTED_WIDGET_OPERATION);
         }
     }
+
 }