Add modelType service reactive compatible.

Change-Id: I0058a8136fe9ad62781f3d4556d2b95d11507f3f
Issue-ID: CCSDK-864
Signed-off-by: Muthuramalingam, Brinda Santh(bs2796) <bs2796@att.com>

12 files changed, 422 insertions, 447 deletions

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ModelTypeService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ModelTypeService.java
deleted file mode 100644
index 925a6c49..00000000
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ModelTypeService.java
+++ /dev/null
@@ -1,148 +0,0 @@
-/*

- * Copyright © 2017-2018 AT&T Intellectual Property.

- * Modifications Copyright © 2018 IBM.

- *

- * 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.

- */

-

-package org.onap.ccsdk.apps.controllerblueprints.service;

-

-import com.google.common.base.Preconditions;

-import org.apache.commons.lang3.StringUtils;

-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

-import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType;

-import org.onap.ccsdk.apps.controllerblueprints.service.repository.ModelTypeRepository;

-import org.onap.ccsdk.apps.controllerblueprints.service.validator.ModelTypeValidator;

-import org.springframework.stereotype.Service;

-import org.springframework.transaction.annotation.Transactional;

-

-import java.util.List;

-import java.util.Optional;

-

-/**

- * ModelTypeService.java Purpose: Provide ModelTypeService Service ModelTypeService

- *

- * @author Brinda Santh

- * @version 1.0

- */

-

-@Service

-@Transactional

-public class ModelTypeService {

-

-    private ModelTypeRepository modelTypeRepository;

-

-    /**

-     * This is a ModelTypeService, used to save and get the model types stored in database

-     *

-     * @param modelTypeRepository modelTypeRepository

-     */

-    public ModelTypeService(ModelTypeRepository modelTypeRepository) {

-        this.modelTypeRepository = modelTypeRepository;

-    }

-

-

-    /**

-     * This is a getModelTypeByName service

-     *

-     * @param modelTypeName modelTypeName

-     * @return ModelType

-     */

-    public ModelType getModelTypeByName(String modelTypeName) {

-        ModelType modelType = null;

-        Preconditions.checkArgument(StringUtils.isNotBlank(modelTypeName), "Model Name Information is missing.");

-        Optional<ModelType> modelTypeOption = modelTypeRepository.findByModelName(modelTypeName);

-        if (modelTypeOption.isPresent()) {

-            modelType = modelTypeOption.get();

-        }

-        return modelType;

-    }

-

-

-    /**

-     * This is a searchModelTypes service

-     *

-     * @param tags tags

-     * @return List<ModelType>

-     */

-    public List<ModelType> searchModelTypes(String tags) {

-        Preconditions.checkArgument(StringUtils.isNotBlank(tags), "No Search Information provide");

-        return modelTypeRepository.findByTagsContainingIgnoreCase(tags);

-    }

-

-    /**

-     * This is a saveModel service

-     *

-     * @param modelType modelType

-     * @return ModelType

-     * @throws BluePrintException BluePrintException

-     */

-    public ModelType saveModel(ModelType modelType) throws BluePrintException {

-

-        Preconditions.checkNotNull(modelType, "Model Type Information is missing.");

-

-        ModelTypeValidator.validateModelType(modelType);

-

-        Optional<ModelType> dbModelType = modelTypeRepository.findByModelName(modelType.getModelName());

-        if (dbModelType.isPresent()) {

-            ModelType dbModel = dbModelType.get();

-            dbModel.setDescription(modelType.getDescription());

-            dbModel.setDefinition(modelType.getDefinition());

-            dbModel.setDefinitionType(modelType.getDefinitionType());

-            dbModel.setDerivedFrom(modelType.getDerivedFrom());

-            dbModel.setTags(modelType.getTags());

-            dbModel.setVersion(modelType.getVersion());

-            dbModel.setUpdatedBy(modelType.getUpdatedBy());

-            modelType = modelTypeRepository.save(dbModel);

-        } else {

-            modelType = modelTypeRepository.save(modelType);

-        }

-        return modelType;

-    }

-

-

-    /**

-     * This is a deleteByModelName service

-     *

-     * @param modelName modelName

-     */

-    public void deleteByModelName(String modelName) {

-        Preconditions.checkArgument(StringUtils.isNotBlank(modelName), "Model Name Information is missing.");

-        modelTypeRepository.deleteByModelName(modelName);

-

-    }

-

-    /**

-     * This is a getModelTypeByDefinitionType service

-     *

-     * @param definitionType definitionType

-     * @return List<ModelType>

-     */

-    public List<ModelType> getModelTypeByDefinitionType(String definitionType) {

-        Preconditions.checkArgument(StringUtils.isNotBlank(definitionType), "Model definitionType Information is missing.");

-        return modelTypeRepository.findByDefinitionType(definitionType);

-    }

-

-    /**

-     * This is a getModelTypeByDerivedFrom service

-     *

-     * @param derivedFrom derivedFrom

-     * @return List<ModelType>

-     */

-    public List<ModelType> getModelTypeByDerivedFrom(String derivedFrom) {

-        Preconditions.checkArgument(StringUtils.isNotBlank(derivedFrom), "Model derivedFrom Information is missing.");

-        return modelTypeRepository.findByDerivedFrom(derivedFrom);

-    }

-

-

-}

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
deleted file mode 100644
index eacc9025..00000000
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/ResourceDictionaryService.java
+++ /dev/null
@@ -1,165 +0,0 @@
-/*

- * Copyright © 2017-2018 AT&T Intellectual Property.

- * Modifications Copyright © 2018 IBM.

- *

- * 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.

- */

-

-package org.onap.ccsdk.apps.controllerblueprints.service;

-

-import com.google.common.base.Preconditions;

-import org.apache.commons.collections.CollectionUtils;

-import org.apache.commons.lang3.StringUtils;

-import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

-import org.onap.ccsdk.apps.controllerblueprints.core.data.PropertyDefinition;

-import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition;

-import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceSourceMapping;

-import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory;

-import org.onap.ccsdk.apps.controllerblueprints.resource.dict.service.ResourceDefinitionValidationService;

-import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary;

-import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository;

-import org.onap.ccsdk.apps.controllerblueprints.service.validator.ResourceDictionaryValidator;

-import org.springframework.stereotype.Service;

-

-import java.util.List;

-import java.util.Optional;

-

-/**

- * ResourceDictionaryService.java Purpose: Provide DataDictionaryService Service

- * DataDictionaryService

- *

- * @author Brinda Santh

- * @version 1.0

- */

-@Service

-public class ResourceDictionaryService {

-

-    private ResourceDictionaryRepository resourceDictionaryRepository;

-

-    private ResourceDefinitionValidationService resourceDictionaryValidationService;

-

-    /**

-     * This is a DataDictionaryService, used to save and get the Resource Mapping stored in database

-     *

-     * @param dataDictionaryRepository            dataDictionaryRepository

-     * @param resourceDictionaryValidationService resourceDictionaryValidationService

-     */

-    public ResourceDictionaryService(ResourceDictionaryRepository dataDictionaryRepository,

-                                     ResourceDefinitionValidationService resourceDictionaryValidationService) {

-        this.resourceDictionaryRepository = dataDictionaryRepository;

-        this.resourceDictionaryValidationService = resourceDictionaryValidationService;

-    }

-

-    /**

-     * This is a getDataDictionaryByName service

-     *

-     * @param name name

-     * @return DataDictionary

-     * @throws BluePrintException BluePrintException

-     */

-    public ResourceDictionary getResourceDictionaryByName(String name) throws BluePrintException {

-        Preconditions.checkArgument(StringUtils.isNotBlank(name), "Resource dictionary Name Information is missing.");

-        Optional<ResourceDictionary> resourceDictionaryDb = resourceDictionaryRepository.findByName(name);

-        if (resourceDictionaryDb.isPresent()) {

-            return resourceDictionaryDb.get();

-        } else {

-            throw new BluePrintException(String.format("couldn't get resource dictionary for name (%s)", name));

-        }

-    }

-

-    /**

-     * This is a searchResourceDictionaryByNames service

-     *

-     * @param names names

-     * @return List<ResourceDictionary>

-     */

-    public List<ResourceDictionary> searchResourceDictionaryByNames(List<String> names) {

-        Preconditions.checkArgument(CollectionUtils.isNotEmpty(names), "No Search Information provide");

-        return resourceDictionaryRepository.findByNameIn(names);

-    }

-

-    /**

-     * This is a searchResourceDictionaryByTags service

-     *

-     * @param tags tags

-     * @return List<ResourceDictionary>

-     */

-    public List<ResourceDictionary> searchResourceDictionaryByTags(String tags) {

-        Preconditions.checkArgument(StringUtils.isNotBlank(tags), "No search tag information provide");

-        return resourceDictionaryRepository.findByTagsContainingIgnoreCase(tags);

-    }

-

-    /**

-     * This is a saveDataDictionary service

-     *

-     * @param resourceDictionary resourceDictionary

-     * @return DataDictionary

-     */

-    public ResourceDictionary saveResourceDictionary(ResourceDictionary resourceDictionary) throws BluePrintException {

-        Preconditions.checkNotNull(resourceDictionary, "Resource Dictionary information is missing");

-        Preconditions.checkNotNull(resourceDictionary.getDefinition(), "Resource Dictionary definition information is missing");

-

-        ResourceDefinition resourceDefinition = resourceDictionary.getDefinition();

-        Preconditions.checkNotNull(resourceDefinition, "failed to get resource definition from content");

-        // Validate the Resource Definitions

-        resourceDictionaryValidationService.validate(resourceDefinition);

-

-        resourceDictionary.setTags(resourceDefinition.getTags());

-        resourceDefinition.setUpdatedBy(resourceDictionary.getUpdatedBy());

-        // Set the Property Definitions

-        PropertyDefinition propertyDefinition = resourceDefinition.getProperty();

-        resourceDictionary.setDescription(propertyDefinition.getDescription());

-        resourceDictionary.setDataType(propertyDefinition.getType());

-        if (propertyDefinition.getEntrySchema() != null) {

-            resourceDictionary.setEntrySchema(propertyDefinition.getEntrySchema().getType());

-        }

-

-        ResourceDictionaryValidator.validateResourceDictionary(resourceDictionary);

-

-        Optional<ResourceDictionary> dbResourceDictionaryData =

-                resourceDictionaryRepository.findByName(resourceDictionary.getName());

-        if (dbResourceDictionaryData.isPresent()) {

-            ResourceDictionary dbResourceDictionary = dbResourceDictionaryData.get();

-

-            dbResourceDictionary.setName(resourceDictionary.getName());

-            dbResourceDictionary.setDefinition(resourceDictionary.getDefinition());

-            dbResourceDictionary.setDescription(resourceDictionary.getDescription());

-            dbResourceDictionary.setTags(resourceDictionary.getTags());

-            dbResourceDictionary.setUpdatedBy(resourceDictionary.getUpdatedBy());

-            dbResourceDictionary.setDataType(resourceDictionary.getDataType());

-            dbResourceDictionary.setEntrySchema(resourceDictionary.getEntrySchema());

-            resourceDictionary = resourceDictionaryRepository.save(dbResourceDictionary);

-        } else {

-            resourceDictionary = resourceDictionaryRepository.save(resourceDictionary);

-        }

-

-        return resourceDictionary;

-    }

-

-    /**

-     * This is a deleteResourceDictionary service

-     *

-     * @param name name

-     */

-    public void deleteResourceDictionary(String name) {

-        Preconditions.checkArgument(StringUtils.isNotBlank(name), "Resource dictionary Name Information is missing.");

-        resourceDictionaryRepository.deleteByName(name);

-    }

-

-    /**

-     * This is a getResourceSourceMapping service

-     */

-    public ResourceSourceMapping getResourceSourceMapping() {

-        return ResourceSourceMappingFactory.INSTANCE.getRegisterSourceMapping();

-    }

-}

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/domain/ModelType.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/domain/ModelType.java
index 33c7ae42..65a135c1 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/domain/ModelType.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/domain/ModelType.java
@@ -84,7 +84,7 @@ public class ModelType implements Serializable {
 

     @Override

     public String toString() {

-        return "[" + ", modelName = " + modelName +

+        return "[" + "modelName = " + modelName +

                 ", derivedFrom = " + derivedFrom +

                 ", definitionType = " + definitionType +

                 ", description = " + description +

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ModelTypeRest.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ModelTypeRest.java
index 69c20925..12ed0a57 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ModelTypeRest.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ModelTypeRest.java
@@ -18,8 +18,8 @@
 package org.onap.ccsdk.apps.controllerblueprints.service.rs;

 

 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

-import org.onap.ccsdk.apps.controllerblueprints.service.ModelTypeService;

 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType;

+import org.onap.ccsdk.apps.controllerblueprints.service.handler.ModelTypeHandler;

 import org.springframework.http.MediaType;

 import org.springframework.web.bind.annotation.*;

 

@@ -29,18 +29,18 @@ import java.util.List;
  * {@inheritDoc}

  */

 @Deprecated

-@RestController

-@RequestMapping(value = "/api/v1/model-type")

+//@RestController

+//@RequestMapping(value = "/api/v1/model-type")

 public class ModelTypeRest {

 

-    private ModelTypeService modelTypeService;

+    private ModelTypeHandler modelTypeService;

 

     /**

      * This is a ModelTypeResourceImpl, used to save and get the model types stored in database

      *

      * @param modelTypeService Model Type Service

      */

-    public ModelTypeRest(ModelTypeService modelTypeService) {

+    public ModelTypeRest(ModelTypeHandler modelTypeService) {

         this.modelTypeService = modelTypeService;

     }

 

diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java
index 50442042..8b7a9577 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java
+++ b/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/rs/ResourceDictionaryRest.java
@@ -19,8 +19,8 @@ package org.onap.ccsdk.apps.controllerblueprints.service.rs;
 

 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException;

 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceSourceMapping;

-import org.onap.ccsdk.apps.controllerblueprints.service.ResourceDictionaryService;

 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary;

+import org.onap.ccsdk.apps.controllerblueprints.service.handler.ResourceDictionaryHandler;

 import org.springframework.http.MediaType;

 import org.springframework.web.bind.annotation.*;

 

@@ -35,51 +35,51 @@ import java.util.List;
 public class ResourceDictionaryRest {

 

 

-    private ResourceDictionaryService resourceDictionaryService;

+    private ResourceDictionaryHandler resourceDictionaryHandler;

 

     /**

      * This is a DataDictionaryRestImpl, used to save and get the Resource Mapping stored in database

      *

-     * @param dataDictionaryService Data Dictionary Service

+     * @param resourceDictionaryHandler Data Dictionary Handler

      */

-    public ResourceDictionaryRest(ResourceDictionaryService dataDictionaryService) {

-        this.resourceDictionaryService = dataDictionaryService;

+    public ResourceDictionaryRest(ResourceDictionaryHandler resourceDictionaryHandler) {

+        this.resourceDictionaryHandler = resourceDictionaryHandler;

     }

 

     @PostMapping(path = "", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)

     public @ResponseBody

     ResourceDictionary saveResourceDictionary(@RequestBody ResourceDictionary dataDictionary) throws BluePrintException {

-        return resourceDictionaryService.saveResourceDictionary(dataDictionary);

+        return resourceDictionaryHandler.saveResourceDictionary(dataDictionary);

     }

 

     @DeleteMapping(path = "/{name}")

     public void deleteResourceDictionaryByName(@PathVariable(value = "name") String name) {

-        resourceDictionaryService.deleteResourceDictionary(name);

+        resourceDictionaryHandler.deleteResourceDictionary(name);

     }

 

     @GetMapping(path = "/{name}", produces = MediaType.APPLICATION_JSON_VALUE)

     public @ResponseBody

     ResourceDictionary getResourceDictionaryByName(@PathVariable(value = "name") String name) throws BluePrintException {

-        return resourceDictionaryService.getResourceDictionaryByName(name);

+        return resourceDictionaryHandler.getResourceDictionaryByName(name);

     }

 

     @PostMapping(path = "/by-names", produces = MediaType.APPLICATION_JSON_VALUE, consumes = MediaType.APPLICATION_JSON_VALUE)

     public @ResponseBody

     List<ResourceDictionary> searchResourceDictionaryByNames(@RequestBody List<String> names) {

-        return resourceDictionaryService.searchResourceDictionaryByNames(names);

+        return resourceDictionaryHandler.searchResourceDictionaryByNames(names);

     }

 

     @GetMapping(path = "/search/{tags}", produces = MediaType.APPLICATION_JSON_VALUE)

     public @ResponseBody

     List<ResourceDictionary> searchResourceDictionaryByTags(@PathVariable(value = "tags") String tags) {

-        return resourceDictionaryService.searchResourceDictionaryByTags(tags);

+        return resourceDictionaryHandler.searchResourceDictionaryByTags(tags);

 

     }

 

     @GetMapping(path = "/source-mapping", produces = MediaType.APPLICATION_JSON_VALUE)

     public @ResponseBody

     ResourceSourceMapping getResourceSourceMapping() {

-        return resourceDictionaryService.getResourceSourceMapping();

+        return resourceDictionaryHandler.getResourceSourceMapping();

     }

 

 }

diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoServiceImpl.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoServiceImpl.kt
index 50e19b2f..c818410f 100644
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoServiceImpl.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/BluePrintRepoServiceImpl.kt
@@ -94,8 +94,8 @@ open class BluePrintRepoFileService(private val modelTypeRepository: ModelTypeRe
     private fun getModelDefinition(modelName: String): JsonNode {
         val modelDefinition: JsonNode
         val modelTypeDb = modelTypeRepository.findByModelName(modelName)
-        if (modelTypeDb.isPresent) {
-            modelDefinition = modelTypeDb.get().definition
+        if (modelTypeDb != null) {
+            modelDefinition = modelTypeDb.definition
         } else {
             throw BluePrintException(String.format("failed to get model definition (%s) from repo", modelName))
         }
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ModelTypeController.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ModelTypeController.kt
new file mode 100644
index 00000000..db82849e
--- /dev/null
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/controller/ModelTypeController.kt
@@ -0,0 +1,56 @@
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.apps.controllerblueprints.service.controller
+
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType
+import org.onap.ccsdk.apps.controllerblueprints.service.handler.ModelTypeHandler
+import org.springframework.http.MediaType
+import org.springframework.web.bind.annotation.*
+
+@RestController
+@RequestMapping(value = arrayOf("/api/v1/model-type"))
+open class ModelTypeController(private val modelTypeHandler: ModelTypeHandler) {
+
+    @GetMapping(path = arrayOf("/{name}"), produces = arrayOf(MediaType.APPLICATION_JSON_VALUE))
+    fun getModelTypeByName(@PathVariable(value = "name") name: String): ModelType? {
+        return modelTypeHandler.getModelTypeByName(name)
+    }
+
+    @GetMapping(path = arrayOf("/search/{tags}"), produces = arrayOf(MediaType.APPLICATION_JSON_VALUE))
+    fun searchModelTypes(@PathVariable(value = "tags") tags: String): List<ModelType> {
+        return modelTypeHandler.searchModelTypes(tags)
+    }
+
+    @GetMapping(path = arrayOf("/by-definition/{definitionType}"), produces = arrayOf(MediaType.APPLICATION_JSON_VALUE))
+    @ResponseBody
+    fun getModelTypeByDefinitionType(@PathVariable(value = "definitionType") definitionType: String): List<ModelType> {
+        return modelTypeHandler.getModelTypeByDefinitionType(definitionType)
+    }
+
+    @PostMapping(path = arrayOf(""), produces = arrayOf(MediaType.APPLICATION_JSON_VALUE), consumes = arrayOf(MediaType.APPLICATION_JSON_VALUE))
+    @ResponseBody
+    @Throws(BluePrintException::class)
+    fun saveModelType(@RequestBody modelType: ModelType): ModelType {
+        return modelTypeHandler.saveModel(modelType)
+    }
+
+    @DeleteMapping(path = arrayOf("/{name}"))
+    fun deleteModelTypeByName(@PathVariable(value = "name") name: String) {
+        modelTypeHandler.deleteByModelName(name)
+    }
+}
\ No newline at end of file
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/ModelTypeHandler.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/ModelTypeHandler.kt
new file mode 100644
index 00000000..8099d07f
--- /dev/null
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/ModelTypeHandler.kt
@@ -0,0 +1,116 @@
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.apps.controllerblueprints.service.handler
+
+import com.att.eelf.configuration.EELFManager
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType
+import org.onap.ccsdk.apps.controllerblueprints.service.repository.ModelTypeRepository
+import org.onap.ccsdk.apps.controllerblueprints.service.validator.ModelTypeValidator
+import org.springframework.stereotype.Service
+
+@Service
+open class ModelTypeHandler(private val modelTypeRepository: ModelTypeRepository) {
+
+    private val log = EELFManager.getInstance().getLogger(ModelTypeHandler::class.java)!!
+
+    /**
+     * This is a getModelTypeByName service
+     *
+     * @param modelTypeName modelTypeName
+     * @return ModelType
+     */
+    fun getModelTypeByName(modelTypeName: String): ModelType? {
+        log.info("Searching : $modelTypeName")
+        check(modelTypeName.isNotBlank()) { "Model Name Information is missing." }
+        return modelTypeRepository.findByModelName(modelTypeName)
+    }
+
+
+    /**
+     * This is a searchModelTypes service
+     *
+     * @param tags tags
+     * @return List<ModelType>
+    </ModelType> */
+    fun searchModelTypes(tags: String): List<ModelType> {
+        check(tags.isNotBlank()) { "No Search Information provide" }
+        return modelTypeRepository.findByTagsContainingIgnoreCase(tags)
+    }
+
+    /**
+     * This is a saveModel service
+     *
+     * @param modelType modelType
+     * @return ModelType
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    open fun saveModel(modelType: ModelType): ModelType {
+        lateinit var dbModel: ModelType
+        ModelTypeValidator.validateModelType(modelType)
+        val dbModelType: ModelType? = modelTypeRepository.findByModelName(modelType.modelName)
+        if (dbModelType != null) {
+            dbModel = dbModelType
+            dbModel.description = modelType.description
+            dbModel.definition = modelType.definition
+            dbModel.definitionType = modelType.definitionType
+            dbModel.derivedFrom = modelType.derivedFrom
+            dbModel.tags = modelType.tags
+            dbModel.version = modelType.version
+            dbModel.updatedBy = modelType.updatedBy
+            dbModel = modelTypeRepository.save(dbModel)
+        } else {
+            dbModel = modelTypeRepository.save(modelType)
+        }
+        return dbModel
+    }
+
+
+    /**
+     * This is a deleteByModelName service
+     *
+     * @param modelName modelName
+     */
+    open fun deleteByModelName(modelName: String) {
+        check(modelName.isNotBlank()) { "Model Name Information is missing." }
+        modelTypeRepository.deleteByModelName(modelName)
+
+    }
+
+    /**
+     * This is a getModelTypeByDefinitionType service
+     *
+     * @param definitionType definitionType
+     * @return List<ModelType>
+    */
+    fun getModelTypeByDefinitionType(definitionType: String): List<ModelType> {
+        check(definitionType.isNotBlank()) { "Model definitionType Information is missing." }
+        return modelTypeRepository.findByDefinitionType(definitionType)
+    }
+
+    /**
+     * This is a getModelTypeByDerivedFrom service
+     *
+     * @param derivedFrom derivedFrom
+     * @return List<ModelType>
+    */
+    fun getModelTypeByDerivedFrom(derivedFrom: String): List<ModelType> {
+        check(derivedFrom.isNotBlank()) { "Model derivedFrom Information is missing." }
+        return modelTypeRepository.findByDerivedFrom(derivedFrom)
+    }
+}
\ No newline at end of file
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/ResourceDictionaryHandler.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/ResourceDictionaryHandler.kt
new file mode 100644
index 00000000..c2493148
--- /dev/null
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/handler/ResourceDictionaryHandler.kt
@@ -0,0 +1,138 @@
+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.apps.controllerblueprints.service.handler
+
+import com.google.common.base.Preconditions
+import org.apache.commons.collections.CollectionUtils
+import org.apache.commons.lang3.StringUtils
+import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceSourceMapping
+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.factory.ResourceSourceMappingFactory
+import org.onap.ccsdk.apps.controllerblueprints.resource.dict.service.ResourceDefinitionValidationService
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary
+import org.onap.ccsdk.apps.controllerblueprints.service.repository.ResourceDictionaryRepository
+import org.onap.ccsdk.apps.controllerblueprints.service.validator.ResourceDictionaryValidator
+import org.springframework.stereotype.Service
+
+@Service
+class ResourceDictionaryHandler(private val resourceDictionaryRepository: ResourceDictionaryRepository,
+                                private val resourceDictionaryValidationService: ResourceDefinitionValidationService) {
+
+
+    /**
+     * This is a getDataDictionaryByName service
+     *
+     * @param name name
+     * @return DataDictionary
+     * @throws BluePrintException BluePrintException
+     */
+    @Throws(BluePrintException::class)
+    fun getResourceDictionaryByName(name: String): ResourceDictionary {
+        Preconditions.checkArgument(StringUtils.isNotBlank(name), "Resource dictionary Name Information is missing.")
+        val resourceDictionaryDb = resourceDictionaryRepository.findByName(name)
+        return if (resourceDictionaryDb.isPresent) {
+            resourceDictionaryDb.get()
+        } else {
+            throw BluePrintException(String.format("couldn't get resource dictionary for name (%s)", name))
+        }
+    }
+
+    /**
+     * This is a searchResourceDictionaryByNames service
+     *
+     * @param names names
+     * @return List<ResourceDictionary>
+    </ResourceDictionary> */
+    fun searchResourceDictionaryByNames(names: List<String>): List<ResourceDictionary> {
+        Preconditions.checkArgument(CollectionUtils.isNotEmpty(names), "No Search Information provide")
+        return resourceDictionaryRepository.findByNameIn(names)
+    }
+
+    /**
+     * This is a searchResourceDictionaryByTags service
+     *
+     * @param tags tags
+     * @return List<ResourceDictionary>
+    </ResourceDictionary> */
+    fun searchResourceDictionaryByTags(tags: String): List<ResourceDictionary> {
+        Preconditions.checkArgument(StringUtils.isNotBlank(tags), "No search tag information provide")
+        return resourceDictionaryRepository.findByTagsContainingIgnoreCase(tags)
+    }
+
+    /**
+     * This is a saveDataDictionary service
+     *
+     * @param resourceDictionary resourceDictionary
+     * @return DataDictionary
+     */
+    @Throws(BluePrintException::class)
+    fun saveResourceDictionary(resourceDictionary: ResourceDictionary): ResourceDictionary {
+        var resourceDictionary = resourceDictionary
+
+        val resourceDefinition = resourceDictionary.definition
+        Preconditions.checkNotNull(resourceDefinition, "failed to get resource definition from content")
+        // Validate the Resource Definitions
+        resourceDictionaryValidationService.validate(resourceDefinition)
+
+        resourceDictionary.tags = resourceDefinition.tags
+        resourceDefinition.updatedBy = resourceDictionary.updatedBy
+        // Set the Property Definitions
+        val propertyDefinition = resourceDefinition.property
+        resourceDictionary.description = propertyDefinition.description
+        resourceDictionary.dataType = propertyDefinition.type
+        if (propertyDefinition.entrySchema != null) {
+            resourceDictionary.entrySchema = propertyDefinition.entrySchema!!.type
+        }
+
+        ResourceDictionaryValidator.validateResourceDictionary(resourceDictionary)
+
+        val dbResourceDictionaryData = resourceDictionaryRepository.findByName(resourceDictionary.name)
+        if (dbResourceDictionaryData.isPresent) {
+            val dbResourceDictionary = dbResourceDictionaryData.get()
+
+            dbResourceDictionary.name = resourceDictionary.name
+            dbResourceDictionary.definition = resourceDictionary.definition
+            dbResourceDictionary.description = resourceDictionary.description
+            dbResourceDictionary.tags = resourceDictionary.tags
+            dbResourceDictionary.updatedBy = resourceDictionary.updatedBy
+            dbResourceDictionary.dataType = resourceDictionary.dataType
+            dbResourceDictionary.entrySchema = resourceDictionary.entrySchema
+            resourceDictionary = resourceDictionaryRepository.save(dbResourceDictionary)
+        } else {
+            resourceDictionary = resourceDictionaryRepository.save(resourceDictionary)
+        }
+
+        return resourceDictionary
+    }
+
+    /**
+     * This is a deleteResourceDictionary service
+     *
+     * @param name name
+     */
+    fun deleteResourceDictionary(name: String) {
+        check(name.isNotBlank()) { "Resource dictionary name is missing." }
+        resourceDictionaryRepository.deleteByName(name)
+    }
+
+    /**
+     * This is a getResourceSourceMapping service
+     */
+    fun getResourceSourceMapping(): ResourceSourceMapping {
+        return ResourceSourceMappingFactory.getRegisterSourceMapping()
+    }
+}
\ No newline at end of file
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ModelTypeLoadService.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ModelTypeLoadService.kt
index 31b1a16b..51bbca7d 100644
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ModelTypeLoadService.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ModelTypeLoadService.kt
@@ -25,14 +25,14 @@ import org.onap.ccsdk.apps.controllerblueprints.core.data.ArtifactType
 import org.onap.ccsdk.apps.controllerblueprints.core.data.DataType
 import org.onap.ccsdk.apps.controllerblueprints.core.data.NodeType
 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
-import org.onap.ccsdk.apps.controllerblueprints.service.ModelTypeService
 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType
+import org.onap.ccsdk.apps.controllerblueprints.service.handler.ModelTypeHandler
 import org.springframework.stereotype.Service
 import java.io.File
 import java.nio.charset.Charset
 
 @Service
-open class ModelTypeLoadService(private val modelTypeService: ModelTypeService) {
+open class ModelTypeLoadService(private val modelTypeHandler: ModelTypeHandler) {
 
     private val log = EELFManager.getInstance().getLogger(ModelTypeLoadService::class.java)
     private val updateBySystem = "System"
@@ -100,7 +100,7 @@ open class ModelTypeLoadService(private val modelTypeService: ModelTypeService)
             modelType.version = dataType.version
             modelType.updatedBy = updateBySystem
             modelType.tags = (dataKey + "," + dataType.derivedFrom + "," + BluePrintConstants.MODEL_DEFINITION_TYPE_DATA_TYPE)
-            modelTypeService.saveModel(modelType)
+            modelTypeHandler.saveModel(modelType)
             log.trace("DataType(${file.name}) loaded successfully ")
         } catch (e: Exception) {
             errorBuilder.appendln("Couldn't load DataType(${file.name}: ${e.message}")
@@ -124,7 +124,7 @@ open class ModelTypeLoadService(private val modelTypeService: ModelTypeService)
             modelType.version = artifactType.version
             modelType.updatedBy = updateBySystem
             modelType.tags = (dataKey + "," + artifactType.derivedFrom + "," + BluePrintConstants.MODEL_DEFINITION_TYPE_ARTIFACT_TYPE)
-            modelTypeService.saveModel(modelType)
+            modelTypeHandler.saveModel(modelType)
             log.trace("ArtifactType(${file.name}) loaded successfully ")
         } catch (e: Exception) {
             errorBuilder.appendln("Couldn't load ArtifactType(${file.name}: ${e.message}")
@@ -148,7 +148,7 @@ open class ModelTypeLoadService(private val modelTypeService: ModelTypeService)
             modelType.version = nodeType.version
             modelType.updatedBy = updateBySystem
             modelType.tags = (nodeKey + "," + BluePrintConstants.MODEL_DEFINITION_TYPE_NODE_TYPE + "," + nodeType.derivedFrom)
-            modelTypeService.saveModel(modelType)
+            modelTypeHandler.saveModel(modelType)
             log.trace("NodeType(${file.name}) loaded successfully ")
         } catch (e: Exception) {
             errorBuilder.appendln("Couldn't load NodeType(${file.name}: ${e.message}")
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ResourceDictionaryLoadService.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ResourceDictionaryLoadService.kt
index 4bb8a2f3..8100cac3 100644
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ResourceDictionaryLoadService.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/load/ResourceDictionaryLoadService.kt
@@ -25,14 +25,14 @@ import org.apache.commons.lang3.text.StrBuilder
 import org.onap.ccsdk.apps.controllerblueprints.core.BluePrintException
 import org.onap.ccsdk.apps.controllerblueprints.core.utils.JacksonUtils
 import org.onap.ccsdk.apps.controllerblueprints.resource.dict.ResourceDefinition
-import org.onap.ccsdk.apps.controllerblueprints.service.ResourceDictionaryService
 import org.onap.ccsdk.apps.controllerblueprints.service.domain.ResourceDictionary
+import org.onap.ccsdk.apps.controllerblueprints.service.handler.ResourceDictionaryHandler
 import org.springframework.stereotype.Service
 import java.io.File
 import java.nio.charset.Charset
 
 @Service
-open class ResourceDictionaryLoadService(private val resourceDictionaryService: ResourceDictionaryService) {
+open class ResourceDictionaryLoadService(private val resourceDictionaryHandler: ResourceDictionaryHandler) {
 
     private val log = EELFManager.getInstance().getLogger(ResourceDictionaryLoadService::class.java)
 
@@ -92,7 +92,7 @@ open class ResourceDictionaryLoadService(private val resourceDictionaryService:
                 } else {
                     resourceDictionary.tags = resourceDefinition.tags
                 }
-                resourceDictionaryService.saveResourceDictionary(resourceDictionary)
+                resourceDictionaryHandler.saveResourceDictionary(resourceDictionary)
 
                 log.trace("Resource dictionary(${file.name}) loaded successfully ")
             } else {
diff --git a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/repository/ModelTypeRepository.java b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/repository/ModelTypeRepository.kt
index 27823ef3..990cc651 100644
--- a/ms/controllerblueprints/modules/service/src/main/java/org/onap/ccsdk/apps/controllerblueprints/service/repository/ModelTypeRepository.java
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/repository/ModelTypeRepository.kt
@@ -1,107 +1,85 @@
-/*

- * Copyright © 2017-2018 AT&T Intellectual Property.

- *

- * 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.

- */

-

-package org.onap.ccsdk.apps.controllerblueprints.service.repository;

-

-import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType;

-import org.springframework.data.jpa.repository.JpaRepository;

-import org.springframework.stereotype.Repository;

-

-import java.util.List;

-import java.util.Optional;

-

-

-/**

- * ModelTypeRepository.java Purpose: Provide Configuration Generator ModelTypeRepository

- *

- * @author Brinda Santh

- * @version 1.0

- */

-@Repository

-public interface ModelTypeRepository extends JpaRepository<ModelType, String> {

-

-

-    /**

-     * This is a findByModelName method

-     * 

-     * @param modelName Model Name

-     * @return Optional<ModelType>

-     */

-    Optional<ModelType> findByModelName(String modelName);

-

-    /**

-     * This is a findByModelNameIn method

-     *

-     * @param modelNames Model Names

-     * @return List<ModelType>

-     */

-    List<ModelType> findByModelNameIn(List<String> modelNames);

-

-    /**

-     * This is a findByDerivedFrom method

-     * 

-     * @param derivedFrom Derived From

-     * @return List<ModelType>

-     */

-    List<ModelType> findByDerivedFrom(String derivedFrom);

-

-

-    /**

-     * This is a findByDerivedFromIn method

-     * 

-     * @param derivedFroms Derived Froms

-     * @return List<ModelType>

-     */

-    @SuppressWarnings("unused")

-    List<ModelType> findByDerivedFromIn(List<String> derivedFroms);

-

-    /**

-     * This is a findByDefinitionType method

-     * 

-     * @param definitionType Definition Type

-     * @return List<ModelType>

-     */

-    List<ModelType> findByDefinitionType(String definitionType);

-

-    /**

-     * This is a findByDefinitionTypeIn method

-     * 

-     * @param definitionTypes Definition Types

-     * @return List<ModelType>

-     */

-    @SuppressWarnings("unused")

-    List<ModelType> findByDefinitionTypeIn(List<String> definitionTypes);

-

-

-    /**

-     * This is a findByTagsContainingIgnoreCase method

-     * 

-     * @param tags Tags

-     * @return Optional<ModelType>

-     */

-    List<ModelType> findByTagsContainingIgnoreCase(String tags);

-

-

-    /**

-     * This is a deleteByModelName method

-     * 

-     * @param modelName ModelName

-     */

-    void deleteByModelName(String modelName);

-

-

-

-}

+/*
+ * Copyright © 2017-2018 AT&T Intellectual Property.
+ *
+ * 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.
+ */
+
+package org.onap.ccsdk.apps.controllerblueprints.service.repository
+
+import org.onap.ccsdk.apps.controllerblueprints.service.domain.ModelType
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+import javax.transaction.Transactional
+
+@Repository
+interface ModelTypeRepository : JpaRepository<ModelType, String> {
+    /**
+     * This is a findByModelName method
+     *
+     * @param modelName Model Name
+     * @return Optional<ModelType>
+     */
+    fun findByModelName(modelName: String): ModelType?
+    /**
+     * This is a findByModelNameIn method
+     *
+     * @param modelNames Model Names
+     * @return List<ModelType>
+     */
+    fun findByModelNameIn(modelNames: List<String>): List<ModelType>
+    /**
+     * This is a findByDerivedFrom method
+     *
+     * @param derivedFrom Derived From
+     * @return List<ModelType>
+    */
+    fun findByDerivedFrom(derivedFrom: String): List<ModelType>
+    /**
+     * This is a findByDerivedFromIn method
+     *
+     * @param derivedFroms Derived Froms
+     * @return List<ModelType>
+    */
+    fun findByDerivedFromIn(derivedFroms: List<String>): List<ModelType>
+
+    /**
+     * This is a findByDefinitionType method
+     *
+     * @param definitionType Definition Type
+     * @return List<ModelType>
+     */
+    fun findByDefinitionType(definitionType: String): List<ModelType>
+    /**
+     * This is a findByDefinitionTypeIn method
+     *
+     * @param definitionTypes Definition Types
+     * @return List<ModelType>
+    */
+    fun findByDefinitionTypeIn(definitionTypes: List<String>): List<ModelType>
+
+    /**
+     * This is a findByTagsContainingIgnoreCase method
+     *
+     * @param tags Tags
+     * @return Optional<ModelType>
+     */
+    fun findByTagsContainingIgnoreCase(tags: String): List<ModelType>
+
+    /**
+     * This is a deleteByModelName method
+     *
+     * @param modelName ModelName
+     */
+    @Transactional
+    fun deleteByModelName(modelName: String)
+}