AAI-1523 Batch reformat aai-core
[aai/aai-common.git] / aai-core / src / main / java / org / onap / aai / util / PojoUtils.java
index f3e6738..218f0dd 100644 (file)
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
@@ -28,16 +29,7 @@ import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
 import com.google.common.base.CaseFormat;
 import com.google.common.collect.Multimap;
-import org.apache.commons.io.output.ByteArrayOutputStream;
-import org.eclipse.persistence.dynamic.DynamicEntity;
-import org.eclipse.persistence.jaxb.JAXBMarshaller;
-import org.eclipse.persistence.jaxb.MarshallerProperties;
-import org.onap.aai.domain.model.AAIResource;
-import org.onap.aai.exceptions.AAIException;
 
-import javax.xml.bind.JAXBContext;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Marshaller;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.lang.reflect.InvocationTargetException;
@@ -45,305 +37,323 @@ import java.lang.reflect.Method;
 import java.security.SecureRandom;
 import java.util.*;
 
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Marshaller;
+
+import org.apache.commons.io.output.ByteArrayOutputStream;
+import org.eclipse.persistence.dynamic.DynamicEntity;
+import org.eclipse.persistence.jaxb.JAXBMarshaller;
+import org.eclipse.persistence.jaxb.MarshallerProperties;
+import org.onap.aai.domain.model.AAIResource;
+import org.onap.aai.exceptions.AAIException;
+
 public class PojoUtils {
 
-       /**
-        * Gets the key value list.
-        *
-        * @param <T> the generic type
-        * @param e the e
-        * @param clazz the clazz
-        * @return the key value list
-        * @throws IllegalAccessException the illegal access exception
-        * @throws IllegalArgumentException the illegal argument exception
-        * @throws InvocationTargetException the invocation target exception
-        */
-       public <T> List<KeyValueList> getKeyValueList(Entity e, T clazz) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
-               List<KeyValueList> kvList = e.getKeyValueList();
-               Object value = null;
-               Method[] methods = clazz.getClass().getDeclaredMethods();
-               String propertyName = "";
-
-               for (Method method : methods) { 
-                       if (method.getName().startsWith("get")) { 
-                               propertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN,method.getName().substring(3));
-                               if (!(method.getReturnType().getName().contains("aai")) || method.getReturnType().getName().contains("java.util.List")) {
-                                       value = method.invoke(clazz);
-                                       KeyValueList kv = new KeyValueList();
-                                       kv.setKey(propertyName);
-                                       if (value != null) { 
-                                               kv.setValue(value.toString());
-                                       } else { 
-                                               kv.setValue("");
-                                       }
-                                       kvList.add(kv);
-                               }
-                       }
-               }
-               return kvList;
-       }
-
-       /**
-        * Gets the json from object.
-        *
-        * @param <T> the generic type
-        * @param clazz the clazz
-        * @return the json from object
-        * @throws JsonGenerationException the json generation exception
-        * @throws JsonMappingException the json mapping exception
-        * @throws IOException Signals that an I/O exception has occurred.
-        */
-       public <T> String getJsonFromObject(T clazz) throws JsonGenerationException, JsonMappingException, IOException {
-               return getJsonFromObject(clazz, false, true);
-       }
-
-       /**
-        * Gets the json from object.
-        *
-        * @param <T> the generic type
-        * @param clazz the clazz
-        * @param wrapRoot the wrap root
-        * @param indent the indent
-        * @return the json from object
-        * @throws JsonGenerationException the json generation exception
-        * @throws JsonMappingException the json mapping exception
-        * @throws IOException Signals that an I/O exception has occurred.
-        */
-       public <T> String getJsonFromObject(T clazz, boolean wrapRoot, boolean indent) throws JsonGenerationException, JsonMappingException, IOException {
-               ObjectMapper mapper = new ObjectMapper();
-
-               mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
-
-               mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
-               mapper.configure(SerializationFeature.INDENT_OUTPUT, indent);
-               mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, wrapRoot);
-
-               mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-               mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, wrapRoot);
-
-               mapper.registerModule(new JaxbAnnotationModule());
-
-               ByteArrayOutputStream baos = new ByteArrayOutputStream();
-
-               mapper.writeValue(baos, clazz);
-
-               return baos.toString();
-       }
-
-       /**
-        * Gets the json from dynamic object.
-        *
-        * @param ent the ent
-        * @param jaxbContext the jaxb context
-        * @param includeRoot the include root
-        * @return the json from dynamic object
-        * @throws JsonGenerationException the json generation exception
-        * @throws JsonMappingException the json mapping exception
-        * @throws IOException Signals that an I/O exception has occurred.
-        * @throws JAXBException the JAXB exception
-        */
-       public String getJsonFromDynamicObject(DynamicEntity ent, org.eclipse.persistence.jaxb.JAXBContext jaxbContext, boolean includeRoot) throws JsonGenerationException, JsonMappingException, IOException, JAXBException {
-               JAXBMarshaller marshaller = jaxbContext.createMarshaller();
-
-               marshaller.setProperty(JAXBMarshaller.JAXB_FORMATTED_OUTPUT, false);
-               marshaller.setProperty(MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS, Boolean.FALSE) ;
-               marshaller.setProperty("eclipselink.json.include-root", includeRoot);
-               marshaller.setProperty("eclipselink.media-type", "application/json");
-               StringWriter writer = new StringWriter();
-               marshaller.marshal(ent, writer);
-
-               return writer.toString();
-       }
-
-       /**
-        * Gets the xml from object.
-        *
-        * @param <T> the generic type
-        * @param clazz the clazz
-        * @return the xml from object
-        * @throws JAXBException the JAXB exception
-        * @throws IOException 
-        */
-       public <T> String getXmlFromObject(T clazz) throws JAXBException, IOException {
-               try(ByteArrayOutputStream baos = new ByteArrayOutputStream()){
-                       JAXBContext jc = JAXBContext.newInstance(clazz.getClass().getPackage().getName());
-       
-                       Marshaller marshaller = jc.createMarshaller();
-                       marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
-                       marshaller.marshal(clazz, baos);
-                       return baos.toString();
-               }
-       }
-
-       /**
-        * Gets the lookup key.
-        *
-        * @param baseKey the base key
-        * @param lookupHash the lookup hash
-        * @param keyProps the key props
-        * @return the lookup key
-        */
-       public String getLookupKey (String baseKey, HashMap<String,Object> lookupHash, Collection<String> keyProps) { 
-               int baseKeyLen = baseKey.length();
-               StringBuffer newKey = new StringBuffer();
-               if (baseKeyLen > 0) { 
-                       newKey.append(baseKey);
-               }
-
-               Iterator <String> keyPropI = keyProps.iterator();
-               while( keyPropI.hasNext() ){
-                       String keyProp = keyPropI.next();
-                       if (baseKeyLen > 0) {
-                               newKey.append("&");
-                       }
-                       newKey.append(keyProp + "=" + lookupHash.get(keyProp));
-               }
-               return newKey.toString();
-       }
-
-       /**
-        * Gets the lookup keys.
-        *
-        * @param lookupHashes the lookup hashes
-        * @param _dbRulesNodeKeyProps the db rules node key props
-        * @return the lookup keys
-        */
-       public String getLookupKeys (LinkedHashMap<String,HashMap<String,Object>> lookupHashes, Multimap<String, String> _dbRulesNodeKeyProps) { 
-               Iterator<String> it = lookupHashes.keySet().iterator();
-               String lookupKeys = "";
-               while (it.hasNext()) {
-                       String objectType = (String)it.next();
-                       HashMap<String,Object> lookupHash = lookupHashes.get(objectType);
-
-                       Collection<String> keyProps = _dbRulesNodeKeyProps.get(objectType);
-                       Iterator <String> keyPropI = keyProps.iterator();
-                       while( keyPropI.hasNext() ){
-                               lookupKeys += lookupHash.get(keyPropI.next());
-                       }
-               }
-               return lookupKeys;
-       }
-
-       /**
-        * Gets the example object.
-        *
-        * @param <T> the generic type
-        * @param clazz the clazz
-        * @param singleton the singleton
-        * @return the example object
-        * @throws IllegalAccessException the illegal access exception
-        * @throws IllegalArgumentException the illegal argument exception
-        * @throws InvocationTargetException the invocation target exception
-        * @throws NoSuchMethodException the no such method exception
-        * @throws SecurityException the security exception
-        * @throws AAIException the AAI exception
-        */
-       public <T> void getExampleObject(T clazz, boolean singleton) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException, AAIException {
-               Method[] methods = clazz.getClass().getDeclaredMethods();
-               String dnHypPropertyName = "";
-               String upCamPropertyName = "";
-               Random rand = new SecureRandom();
-               int randInt = rand.nextInt(10000000);
-
-               for (Method method : methods) { 
-                       boolean go = false;
-                       if (method.getName().startsWith("get")) { 
-                               dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN,method.getName().substring(3));
-                               upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL,method.getName().substring(3));
-                               go = true;
-                       } else if (method.getName().startsWith("is")) { 
-                               dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN,method.getName().substring(2));
-                               upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL,method.getName().substring(2));
-                               go = true;
-                       }
-                       // don't return resource-version on a singleton
-                       if (singleton && dnHypPropertyName.equals("resource-version")) {
-                               go = false;
-                       }
-                       if (go) { 
-                               String retType = method.getReturnType().getName();
-                               if (!retType.contains("aai") && !retType.contains("java.util.List")) {
-                                       // get the setter
-                                       Method meth = clazz.getClass().getMethod("set" + upCamPropertyName, method.getReturnType());
-
-                                       if (retType.contains("String")) { 
-                                               String val = "example-" + dnHypPropertyName + "-val-" +  randInt;
-                                               if (val != null) { 
-                                                       meth.invoke(clazz, val);
-                                               }
-                                       } else if (retType.toLowerCase().contains("long")) {
-                                               Integer foo = rand.nextInt(100000);
-                                               meth.invoke(clazz, foo.longValue());
-                                       } else if (retType.toLowerCase().contains("int")) { 
-                                               meth.invoke(clazz, rand.nextInt(100000));
-                                       } else if (retType.toLowerCase().contains("short")) { 
-                                               Integer randShort = rand.nextInt(10000);
-                                               meth.invoke(clazz, randShort.shortValue());
-                                       } else if (retType.toLowerCase().contains("boolean")) { 
-                                               meth.invoke(clazz, true);
-                                       }
-                                       // i think max has a list in license-management
-                               }
-                       }
-               }
-       }
-       
-       /**
-        * Gets the dynamic example object.
-        *
-        * @param childObject the child object
-        * @param aaiRes the aai res
-        * @param singleton the singleton
-        * @return the dynamic example object
-        */
-       public void getDynamicExampleObject(DynamicEntity childObject, AAIResource aaiRes, boolean singleton) {
-               // TODO Auto-generated method stub
-
-               Random rand = new SecureRandom();
-               Integer randInt = rand.nextInt(100000);
-               long range = 100000000L;
-               long randLong = (long)(rand.nextDouble()*range);
-               Integer randShrt = rand.nextInt(20000);
-               short randShort = randShrt.shortValue();
-
-               for (String dnHypAttrName : aaiRes.getStringFields()) { 
-                       
-                       if (singleton && ("resource-version").equals(dnHypAttrName)) {
-                               continue;
-                       }
-                       
-                       String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-                       childObject.set(dnCamAttrName, "example-" + dnHypAttrName + "-val-" +  randInt);
-
-               }
-               
-               for (String dnHypAttrName : aaiRes.getStringListFields()) { 
-                       ArrayList<String> exampleList = new ArrayList<String>();
-                       exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 1);
-                       exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 2);
-                       String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-                       childObject.set(dnCamAttrName, exampleList);
-               }
-               
-               // the attrName might need to be converted to camel case!!!
-               for (String dnHypAttrName : aaiRes.getLongFields()) { 
-                       String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-                       childObject.set(dnCamAttrName, randLong);
-               }
-
-               for (String dnHypAttrName : aaiRes.getIntFields()) { 
-                       String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-                       childObject.set(dnCamAttrName, randInt);
-               }
-
-               for (String dnHypAttrName : aaiRes.getShortFields()) { 
-                       String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-                       childObject.set(dnCamAttrName, randShort);
-               }
-
-               for (String dnHypAttrName : aaiRes.getBooleanFields()) {
-                       String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-                       childObject.set(dnCamAttrName, Boolean.TRUE);
-               }
-       }
+    /**
+     * Gets the key value list.
+     *
+     * @param <T> the generic type
+     * @param e the e
+     * @param clazz the clazz
+     * @return the key value list
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     */
+    public <T> List<KeyValueList> getKeyValueList(Entity e, T clazz)
+            throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+        List<KeyValueList> kvList = e.getKeyValueList();
+        Object value = null;
+        Method[] methods = clazz.getClass().getDeclaredMethods();
+        String propertyName = "";
+
+        for (Method method : methods) {
+            if (method.getName().startsWith("get")) {
+                propertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, method.getName().substring(3));
+                if (!(method.getReturnType().getName().contains("aai"))
+                        || method.getReturnType().getName().contains("java.util.List")) {
+                    value = method.invoke(clazz);
+                    KeyValueList kv = new KeyValueList();
+                    kv.setKey(propertyName);
+                    if (value != null) {
+                        kv.setValue(value.toString());
+                    } else {
+                        kv.setValue("");
+                    }
+                    kvList.add(kv);
+                }
+            }
+        }
+        return kvList;
+    }
+
+    /**
+     * Gets the json from object.
+     *
+     * @param <T> the generic type
+     * @param clazz the clazz
+     * @return the json from object
+     * @throws JsonGenerationException the json generation exception
+     * @throws JsonMappingException the json mapping exception
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    public <T> String getJsonFromObject(T clazz) throws JsonGenerationException, JsonMappingException, IOException {
+        return getJsonFromObject(clazz, false, true);
+    }
+
+    /**
+     * Gets the json from object.
+     *
+     * @param <T> the generic type
+     * @param clazz the clazz
+     * @param wrapRoot the wrap root
+     * @param indent the indent
+     * @return the json from object
+     * @throws JsonGenerationException the json generation exception
+     * @throws JsonMappingException the json mapping exception
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    public <T> String getJsonFromObject(T clazz, boolean wrapRoot, boolean indent)
+            throws JsonGenerationException, JsonMappingException, IOException {
+        ObjectMapper mapper = new ObjectMapper();
+
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+
+        mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+        mapper.configure(SerializationFeature.INDENT_OUTPUT, indent);
+        mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, wrapRoot);
+
+        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, wrapRoot);
+
+        mapper.registerModule(new JaxbAnnotationModule());
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+        mapper.writeValue(baos, clazz);
+
+        return baos.toString();
+    }
+
+    /**
+     * Gets the json from dynamic object.
+     *
+     * @param ent the ent
+     * @param jaxbContext the jaxb context
+     * @param includeRoot the include root
+     * @return the json from dynamic object
+     * @throws JsonGenerationException the json generation exception
+     * @throws JsonMappingException the json mapping exception
+     * @throws IOException Signals that an I/O exception has occurred.
+     * @throws JAXBException the JAXB exception
+     */
+    public String getJsonFromDynamicObject(DynamicEntity ent, org.eclipse.persistence.jaxb.JAXBContext jaxbContext,
+            boolean includeRoot) throws JsonGenerationException, JsonMappingException, IOException, JAXBException {
+        JAXBMarshaller marshaller = jaxbContext.createMarshaller();
+
+        marshaller.setProperty(JAXBMarshaller.JAXB_FORMATTED_OUTPUT, false);
+        marshaller.setProperty(MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS, Boolean.FALSE);
+        marshaller.setProperty("eclipselink.json.include-root", includeRoot);
+        marshaller.setProperty("eclipselink.media-type", "application/json");
+        StringWriter writer = new StringWriter();
+        marshaller.marshal(ent, writer);
+
+        return writer.toString();
+    }
+
+    /**
+     * Gets the xml from object.
+     *
+     * @param <T> the generic type
+     * @param clazz the clazz
+     * @return the xml from object
+     * @throws JAXBException the JAXB exception
+     * @throws IOException
+     */
+    public <T> String getXmlFromObject(T clazz) throws JAXBException, IOException {
+        try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
+            JAXBContext jc = JAXBContext.newInstance(clazz.getClass().getPackage().getName());
+
+            Marshaller marshaller = jc.createMarshaller();
+            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+            marshaller.marshal(clazz, baos);
+            return baos.toString();
+        }
+    }
+
+    /**
+     * Gets the lookup key.
+     *
+     * @param baseKey the base key
+     * @param lookupHash the lookup hash
+     * @param keyProps the key props
+     * @return the lookup key
+     */
+    public String getLookupKey(String baseKey, HashMap<String, Object> lookupHash, Collection<String> keyProps) {
+        int baseKeyLen = baseKey.length();
+        StringBuffer newKey = new StringBuffer();
+        if (baseKeyLen > 0) {
+            newKey.append(baseKey);
+        }
+
+        Iterator<String> keyPropI = keyProps.iterator();
+        while (keyPropI.hasNext()) {
+            String keyProp = keyPropI.next();
+            if (baseKeyLen > 0) {
+                newKey.append("&");
+            }
+            newKey.append(keyProp + "=" + lookupHash.get(keyProp));
+        }
+        return newKey.toString();
+    }
+
+    /**
+     * Gets the lookup keys.
+     *
+     * @param lookupHashes the lookup hashes
+     * @param _dbRulesNodeKeyProps the db rules node key props
+     * @return the lookup keys
+     */
+    public String getLookupKeys(LinkedHashMap<String, HashMap<String, Object>> lookupHashes,
+            Multimap<String, String> _dbRulesNodeKeyProps) {
+        Iterator<String> it = lookupHashes.keySet().iterator();
+        String lookupKeys = "";
+        while (it.hasNext()) {
+            String objectType = (String) it.next();
+            HashMap<String, Object> lookupHash = lookupHashes.get(objectType);
+
+            Collection<String> keyProps = _dbRulesNodeKeyProps.get(objectType);
+            Iterator<String> keyPropI = keyProps.iterator();
+            while (keyPropI.hasNext()) {
+                lookupKeys += lookupHash.get(keyPropI.next());
+            }
+        }
+        return lookupKeys;
+    }
+
+    /**
+     * Gets the example object.
+     *
+     * @param <T> the generic type
+     * @param clazz the clazz
+     * @param singleton the singleton
+     * @return the example object
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
+     * @throws AAIException the AAI exception
+     */
+    public <T> void getExampleObject(T clazz, boolean singleton)
+            throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException,
+            SecurityException, AAIException {
+        Method[] methods = clazz.getClass().getDeclaredMethods();
+        String dnHypPropertyName = "";
+        String upCamPropertyName = "";
+        Random rand = new SecureRandom();
+        int randInt = rand.nextInt(10000000);
+
+        for (Method method : methods) {
+            boolean go = false;
+            if (method.getName().startsWith("get")) {
+                dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, method.getName().substring(3));
+                upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL, method.getName().substring(3));
+                go = true;
+            } else if (method.getName().startsWith("is")) {
+                dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, method.getName().substring(2));
+                upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL, method.getName().substring(2));
+                go = true;
+            }
+            // don't return resource-version on a singleton
+            if (singleton && dnHypPropertyName.equals("resource-version")) {
+                go = false;
+            }
+            if (go) {
+                String retType = method.getReturnType().getName();
+                if (!retType.contains("aai") && !retType.contains("java.util.List")) {
+                    // get the setter
+                    Method meth = clazz.getClass().getMethod("set" + upCamPropertyName, method.getReturnType());
+
+                    if (retType.contains("String")) {
+                        String val = "example-" + dnHypPropertyName + "-val-" + randInt;
+                        if (val != null) {
+                            meth.invoke(clazz, val);
+                        }
+                    } else if (retType.toLowerCase().contains("long")) {
+                        Integer foo = rand.nextInt(100000);
+                        meth.invoke(clazz, foo.longValue());
+                    } else if (retType.toLowerCase().contains("int")) {
+                        meth.invoke(clazz, rand.nextInt(100000));
+                    } else if (retType.toLowerCase().contains("short")) {
+                        Integer randShort = rand.nextInt(10000);
+                        meth.invoke(clazz, randShort.shortValue());
+                    } else if (retType.toLowerCase().contains("boolean")) {
+                        meth.invoke(clazz, true);
+                    }
+                    // i think max has a list in license-management
+                }
+            }
+        }
+    }
+
+    /**
+     * Gets the dynamic example object.
+     *
+     * @param childObject the child object
+     * @param aaiRes the aai res
+     * @param singleton the singleton
+     * @return the dynamic example object
+     */
+    public void getDynamicExampleObject(DynamicEntity childObject, AAIResource aaiRes, boolean singleton) {
+        // TODO Auto-generated method stub
+
+        Random rand = new SecureRandom();
+        Integer randInt = rand.nextInt(100000);
+        long range = 100000000L;
+        long randLong = (long) (rand.nextDouble() * range);
+        Integer randShrt = rand.nextInt(20000);
+        short randShort = randShrt.shortValue();
+
+        for (String dnHypAttrName : aaiRes.getStringFields()) {
+
+            if (singleton && ("resource-version").equals(dnHypAttrName)) {
+                continue;
+            }
+
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, "example-" + dnHypAttrName + "-val-" + randInt);
+
+        }
+
+        for (String dnHypAttrName : aaiRes.getStringListFields()) {
+            ArrayList<String> exampleList = new ArrayList<String>();
+            exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 1);
+            exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 2);
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, exampleList);
+        }
+
+        // the attrName might need to be converted to camel case!!!
+        for (String dnHypAttrName : aaiRes.getLongFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, randLong);
+        }
+
+        for (String dnHypAttrName : aaiRes.getIntFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, randInt);
+        }
+
+        for (String dnHypAttrName : aaiRes.getShortFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, randShort);
+        }
+
+        for (String dnHypAttrName : aaiRes.getBooleanFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, Boolean.TRUE);
+        }
+    }
 }