Simplify NetconfRpcService

Change-Id: I6daac25c272ab6b437c07602167a76a2d61816db
Issue-ID: CCSDK-790
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>

22 files changed, 403 insertions, 415 deletions

diff --git a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/activation-blueprint.json b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/activation-blueprint.json
index 162411f8..c21f4c9d 100644
--- a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/activation-blueprint.json
+++ b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/activation-blueprint.json
@@ -218,11 +218,9 @@
                   "primary": "component-script"
                 },
                 "inputs": {
+                  "script-type": "jython",
+                  "script-class-reference": "Scripts/python/NetconfRpcExample.py",
                   "instance-dependencies": [
-
-                  ],
-                  "artifact-prefix-names": [
-                    "hostname"
                   ]
                 },
                 "outputs": {
@@ -247,7 +245,7 @@
           },
           "hostname-mapping": {
             "type": "artifact-mapping-resource",
-            "file": "Templates/hostname-mapping.json"
+            "file": "Definitions/hostname-mapping.json"
           },
           "component-script": {
             "type": "artifact-script-jython",
diff --git a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Templates/hostname-mapping.json b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/hostname-mapping.json
index 1e02d690..1e02d690 100644
--- a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Templates/hostname-mapping.json
+++ b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/hostname-mapping.json
diff --git a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/node_types.json b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/node_types.json
index d3093d9c..3912a472 100644
--- a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/node_types.json
+++ b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/node_types.json
@@ -1,48 +1,44 @@
 {
   "node_types": {
-    "dg-generic": {
-      "description": "This is Generic Directed Graph Type",
+    "component-jython-executor": {
+      "description": "This is Jython Execution Component.",
       "version": "1.0.0",
-      "properties": {
-        "content": {
-          "required": true,
-          "type": "string"
-        },
-        "dependency-node-templates": {
-          "required": true,
-          "description": "Dependent Step Components",
-          "type": "list",
-          "entry_schema": {
-            "type": "string"
+      "capabilities": {
+        "component-node": {
+          "type": "tosca.capabilities.Node"
+        }
+      },
+      "interfaces": {
+        "ComponentJythonExecutor": {
+          "operations": {
+            "process": {
+              "inputs": {
+                "instance-dependencies": {
+                  "description": "Instance Names to Inject to Jython Script.",
+                  "required": true,
+                  "type": "list",
+                  "entry_schema": {
+                    "type": "string"
+                  }
+                }
+              },
+              "outputs": {
+                "response-data": {
+                  "description": "Execution Response Data in JSON format.",
+                  "required": false,
+                  "type": "string"
+                },
+                "status": {
+                  "description": "Status of the Component Execution ( success or failure )",
+                  "required": true,
+                  "type": "string"
+                }
+              }
+            }
           }
         }
       },
-      "derived_from": "tosca.nodes.DG"
-    },
-    "tosca.nodes.Component": {
-      "description": "This is Resource Assignment Component API",
-      "version": "1.0.0",
-      "derived_from": "tosca.nodes.Root"
-    },
-    "tosca.nodes.DG": {
-      "description": "This is Directed Graph Node Type",
-      "version": "1.0.0",
-      "derived_from": "tosca.nodes.Root"
-    },
-    "tosca.nodes.ResourceSource" : {
-      "description" : "TOSCA base type for Resource Sources",
-      "version" : "1.0.0",
-      "derived_from" : "tosca.nodes.Root"
-    },
-    "tosca.nodes.Vnf" : {
-      "description" : "This is VNF Node Type",
-      "version" : "1.0.0",
-      "derived_from" : "tosca.nodes.Root"
-    },
-    "tosca.nodes.component.Jython": {
-      "description": "This is Resource Assignment Jython Component API",
-      "version": "1.0.0",
-      "derived_from": "tosca.nodes.Root"
+      "derived_from": "tosca.nodes.component.Jython"
     },
     "component-netconf-executor": {
       "description": "This is Netconf Transaction Configuration Component API",
@@ -64,17 +60,29 @@
           "operations": {
             "process": {
               "inputs": {
-                "instance-dependencies": {
-                  "description": "Instance Names to Inject to Jython Script.",
+                "script-type": {
+                  "description": "Script type, kotlin type is supported",
                   "required": true,
-                  "type": "list",
-                  "entry_schema": {
-                    "type": "string"
-                  }
+                  "type": "string",
+                  "constraints": [
+                    {
+                      "valid_values": [
+                        "kotlin",
+                        "jython",
+                        "internal"
+                      ]
+                    }
+                  ],
+                  "default": "internal"
                 },
-                "artifact-prefix-names": {
-                  "required": false,
-                  "description": "Template , Resource Assignment Artifact Prefix names",
+                "script-class-reference": {
+                  "description": "Kotlin Script class name or jython script name.",
+                  "required": true,
+                  "type": "string"
+                },
+                "instance-dependencies": {
+                  "description": "Instance names to inject to Jython or Kotlin Script.",
+                  "required": true,
                   "type": "list",
                   "entry_schema": {
                     "type": "string"
@@ -108,37 +116,43 @@
           "type": "string"
         }
       },
+      "capabilities": {
+        "component-node": {
+          "type": "tosca.capabilities.Node"
+        }
+      },
       "interfaces": {
         "ResourceResolutionComponent": {
           "operations": {
             "process": {
               "inputs": {
-                "action-name": {
-                  "description": "Recipe Name to get from Database, Either (message & mask-info ) or ( resource-id & resource-type & action-name & template-name ) should be present. Message will be given higest priority",
-                  "required": false,
-                  "type": "string"
-                },
                 "resource-type": {
+                  "description": "Request type.",
                   "required": false,
                   "type": "string"
                 },
+                "artifact-prefix-names": {
+                  "description": "Template , Resource Assignment Artifact Prefix names",
+                  "required": true,
+                  "type": "list",
+                  "entry_schema": {
+                    "type": "string"
+                  }
+                },
                 "request-id": {
-                  "description": "Request Id used to store the generated configuration, in the database along with the template-name",
+                  "description": "Request Id, Unique Id for the request.",
                   "required": true,
                   "type": "string"
                 },
                 "resource-id": {
-                  "description": "Id used to pull the data content from the data base. Either template-data or resource-id should be present",
-                  "required": true,
+                  "description": "Resource Id.",
+                  "required": false,
                   "type": "string"
                 },
-                "artifact-prefix-names": {
+                "action-name": {
+                  "description": "Action Name of the process",
                   "required": false,
-                  "description": "Template , Resource Assignment Artifact Prefix names",
-                  "type": "list",
-                  "entry_schema": {
-                    "type": "string"
-                  }
+                  "type": "string"
                 }
               },
               "outputs": {
@@ -157,45 +171,128 @@
       },
       "derived_from": "tosca.nodes.Component"
     },
-    "component-jython-executor": {
-      "description": "This is Jython Execution Component.",
+    "dg-generic": {
+      "description": "This is Generic Directed Graph Type",
       "version": "1.0.0",
-      "capabilities": {
-        "component-node": {
-          "type": "tosca.capabilities.Node"
+      "properties": {
+        "content": {
+          "required": true,
+          "type": "string"
+        },
+        "dependency-node-templates": {
+          "description": "Dependent Step Components NodeTemplate name.",
+          "required": true,
+          "type": "list",
+          "entry_schema": {
+            "type": "string"
+          }
         }
       },
-      "interfaces": {
-        "ComponentJythonExecutor": {
-          "operations": {
-            "process": {
-              "inputs": {
-                "instance-dependencies": {
-                  "required": true,
-                  "description": "Instance Names to Inject to Jython Script.",
-                  "type": "list",
-                  "entry_schema": {
-                    "type": "string"
-                  }
-                }
-              },
-              "outputs": {
-                "response-data": {
-                  "description": "Execution Response Data in JSON format.",
-                  "required": false,
-                  "type": "string"
-                },
-                "status": {
-                  "description": "Status of the Component Execution ( success or failure )",
-                  "required": true,
-                  "type": "string"
-                }
-              }
+      "derived_from": "tosca.nodes.DG"
+    },
+    "source-input": {
+      "description": "This is Input Resource Source Node Type",
+      "version": "1.0.0",
+      "properties": {
+        "key": {
+          "required": false,
+          "type": "string"
+        },
+        "key-dependencies": {
+          "required": true,
+          "type": "list",
+          "entry_schema": {
+            "type": "string"
+          }
+        }
+      },
+      "derived_from": "tosca.nodes.ResourceSource"
+    },
+    "source-rest": {
+      "description": "This is Rest Resource Source Node Type",
+      "version": "1.0.0",
+      "properties": {
+        "type": {
+          "required": false,
+          "type": "string",
+          "constraints": [
+            {
+              "valid_values": [
+                "JSON"
+              ]
+            }
+          ],
+          "default": "JSON"
+        },
+        "url-path": {
+          "required": true,
+          "type": "string"
+        },
+        "path": {
+          "required": true,
+          "type": "string"
+        },
+        "expression-type": {
+          "required": false,
+          "type": "string",
+          "constraints": [
+            {
+              "valid_values": [
+                "JSON_PATH",
+                "JSON_POINTER"
+              ]
             }
+          ],
+          "default": "JSON_PATH"
+        },
+        "input-key-mapping": {
+          "required": false,
+          "type": "map",
+          "entry_schema": {
+            "type": "string"
+          }
+        },
+        "output-key-mapping": {
+          "required": false,
+          "type": "map",
+          "entry_schema": {
+            "type": "string"
+          }
+        },
+        "key-dependencies": {
+          "required": true,
+          "type": "list",
+          "entry_schema": {
+            "type": "string"
           }
         }
       },
-      "derived_from": "tosca.nodes.component.Jython"
+      "derived_from": "tosca.nodes.ResourceSource"
+    },
+    "tosca.nodes.Component": {
+      "description": "This is default Component Node",
+      "version": "1.0.0",
+      "derived_from": "tosca.nodes.Root"
+    },
+    "tosca.nodes.DG": {
+      "description": "This is Directed Graph Node Type",
+      "version": "1.0.0",
+      "derived_from": "tosca.nodes.Root"
+    },
+    "tosca.nodes.ResourceSource": {
+      "description": "TOSCA base type for Resource Sources",
+      "version": "1.0.0",
+      "derived_from": "tosca.nodes.Root"
+    },
+    "tosca.nodes.Vnf": {
+      "description": "This is VNF Node Type",
+      "version": "1.0.0",
+      "derived_from": "tosca.nodes.Root"
+    },
+    "tosca.nodes.component.Jython": {
+      "description": "This is Jython Component",
+      "version": "1.0.0",
+      "derived_from": "tosca.nodes.Root"
     },
     "vnf-netconf-device": {
       "description": "This is VNF Device with Netconf  Capability",
@@ -215,7 +312,7 @@
               "default": "sdnc-tacacs"
             },
             "source": {
-              "required": true,
+              "required": false,
               "type": "string",
               "default": "npm"
             },
diff --git a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/resources_definition_types.json b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/resources_definition_types.json
index d2d32e81..ace1a942 100644
--- a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/resources_definition_types.json
+++ b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Definitions/resources_definition_types.json
@@ -1,35 +1,41 @@
 {
+  "hostname": {
+    "tags": "hostname",
+    "name": "hostname",
+    "property": {
+      "description": "hostname",
+      "type": "string"
+    },
+    "updated-by": "Singal, Kapil <ks220y@att.com>",
+    "sources": {
+      "input": {
+        "type": "source-input"
+      }
+    }
+  },
   "service-instance-id": {
-    "name": "service-instance-id",
     "tags": "service-instance-id, tosca.datatypes.Root, data_type",
-    "updated-by": "Singal, Kapil <ks220y@att.com>",
+    "name": "service-instance-id",
     "property": {
       "description": "To be provided",
       "type": "string"
     },
+    "updated-by": "Singal, Kapil <ks220y@att.com>",
     "sources": {
       "input": {
         "type": "source-input",
         "properties": {}
-      },
-      "capability": {
-        "type": "source-capability",
-        "properties": {
-          "type": "JYTHON-COMPONENT",
-          "instance-name": "SampleRAProcessor",
-          "instance-dependencies": []
-        }
       }
     }
   },
   "vnf-id": {
-    "name": "vnf-id",
     "tags": "vnf-id",
-    "updated-by": "Singal, Kapil <ks220y@att.com>",
+    "name": "vnf-id",
     "property": {
       "description": "vnf-id",
       "type": "string"
     },
+    "updated-by": "Singal, Kapil <ks220y@att.com>",
     "sources": {
       "input": {
         "type": "source-input",
@@ -38,13 +44,13 @@
     }
   },
   "vnf_name": {
-    "name": "vnf_name",
     "tags": "vnf_name",
-    "updated-by": "Singal, Kapil <ks220y@att.com>",
+    "name": "vnf_name",
     "property": {
       "description": "vnf_name",
       "type": "string"
     },
+    "updated-by": "Singal, Kapil <ks220y@att.com>",
     "sources": {
       "primary-config-data": {
         "type": "source-rest",
diff --git a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py
index 26c66b66..94cd72a4 100644
--- a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py
+++ b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py
@@ -15,6 +15,7 @@
 import netconf_constant
 from common import ResolutionHelper
 from java.lang import Exception as JavaException
+from netconfclient import NetconfClient
 from org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor import \
   NetconfComponentFunction
 
@@ -31,17 +32,16 @@ class NetconfRpcExample(NetconfComponentFunction):
       payload = rr.resolve_and_generate_message_from_template_prefix("hostname")
 
       nc.connect()
-      response = nc.lock(message_id="lock-123")
+      response = nc.lock()
       if not response.isSuccess():
         log.error(response.errorMessage)
 
-      nc.edit_config(message_id="edit-config-1", message_content=payload,
-                     edit_default_peration="none")
-      # nc.validate(message_id="validate-123")
-      # nc.discard_change(message_id="discard-123")
-      nc.validate(message_id="validate-123")
-      nc.commit(message_id="commit-123")
-      nc.unlock(message_id="unlock-123")
+      nc.edit_config(message_content=payload, edit_default_peration="none")
+      nc.validate()
+      nc.discard_change()
+      nc.validate()
+      nc.commit()
+      nc.unlock()
       nc.disconnect()
 
     except JavaException, err:
diff --git a/components/model-catalog/definition-type/starter-type/node_type/component-netconf-executor.json b/components/model-catalog/definition-type/starter-type/node_type/component-netconf-executor.json
index b59a7384..85b69b09 100644
--- a/components/model-catalog/definition-type/starter-type/node_type/component-netconf-executor.json
+++ b/components/model-catalog/definition-type/starter-type/node_type/component-netconf-executor.json
@@ -18,17 +18,29 @@
       "operations": {

         "process": {

           "inputs": {

-            "instance-dependencies": {

+            "script-type": {

+              "description": "Script type, kotlin type is supported",

               "required": true,

-              "description": "Instance Names to Inject to Jython Script.",

-              "type": "list",

-              "entry_schema": {

-                "type": "string"

-              }

+              "type": "string",

+              "default": "internal",

+              "constraints": [

+                {

+                  "valid_values": [

+                    "kotlin",

+                    "jython",

+                    "internal"

+                  ]

+                }

+              ]

             },

-            "artifact-prefix-names": {

-              "required": false,

-              "description": "Template , Resource Assignment Artifact Prefix names",

+            "script-class-reference": {

+              "description": "Kotlin Script class name or jython script name.",

+              "required": true,

+              "type": "string"

+            },

+            "instance-dependencies": {

+              "required": true,

+              "description": "Instance names to inject to Jython or Kotlin Script.",

               "type": "list",

               "entry_schema": {

                 "type": "string"

diff --git a/components/model-catalog/definition-type/starter-type/node_type/component-resource-resolution.json b/components/model-catalog/definition-type/starter-type/node_type/component-resource-resolution.json
index d01660ef..7e3065ae 100644
--- a/components/model-catalog/definition-type/starter-type/node_type/component-resource-resolution.json
+++ b/components/model-catalog/definition-type/starter-type/node_type/component-resource-resolution.json
@@ -17,31 +17,13 @@
       "operations": {
         "process": {
           "inputs": {
-            "template-name": {
-              "description": "Service Template Name.",
-              "required": true,
-              "type": "string"
-            },
-            "template-version": {
-              "description": "Service Template Version.",
-              "required": true,
-              "type": "string"
-            },
             "resource-type": {
               "description": "Request type.",
-              "required": true,
+              "required": false,
               "type": "string"
             },
-            "template-names": {
-              "description": "Name of the artifact Node Templates, to get the template Content.",
-              "required": true,
-              "type": "list",
-              "entry_schema": {
-                "type": "string"
-              }
-            },
             "artifact-prefix-names": {
-              "required": false,
+              "required": true,
               "description": "Template , Resource Assignment Artifact Prefix names",
               "type": "list",
               "entry_schema": {
@@ -50,7 +32,7 @@
             },
             "request-id": {
               "description": "Request Id, Unique Id for the request.",
-              "required": false,
+              "required": true,
               "type": "string"
             },
             "resource-id": {
diff --git a/components/model-catalog/definition-type/starter-type/node_type/source-capability.json b/components/model-catalog/definition-type/starter-type/node_type/source-capability.json
index 2bdd7d57..4d9488cb 100644
--- a/components/model-catalog/definition-type/starter-type/node_type/source-capability.json
+++ b/components/model-catalog/definition-type/starter-type/node_type/source-capability.json
@@ -29,22 +29,6 @@
         "type": "string"
       }
     },
-    "input-key-mapping": {
-      "description": "Context name to input parameters name mapping.",
-      "required": false,
-      "type": "map",
-      "entry_schema": {
-        "type": "string"
-      }
-    },
-    "output-key-mapping": {
-      "description": "Context name to output parameters name mapping.",
-      "required": false,
-      "type": "map",
-      "entry_schema": {
-        "type": "string"
-      }
-    },
     "key-dependencies": {
       "description": "Resource Resolution dependency dictionary names.",
       "required": true,
diff --git a/components/model-catalog/definition-type/starter-type/node_type/vnf-netconf-device.json b/components/model-catalog/definition-type/starter-type/node_type/vnf-netconf-device.json
index c6f512df..dcc47b36 100644
--- a/components/model-catalog/definition-type/starter-type/node_type/vnf-netconf-device.json
+++ b/components/model-catalog/definition-type/starter-type/node_type/vnf-netconf-device.json
@@ -16,7 +16,7 @@
 					"default": "sdnc-tacacs"

 				},

 				"source": {

-					"required": true,

+					"required": false,

 					"type": "string",

 					"default": "npm"

 				},

diff --git a/components/model-catalog/resource-dictionary/starter-dictionary/hostname.json b/components/model-catalog/resource-dictionary/starter-dictionary/hostname.json
new file mode 100755
index 00000000..f60751ed
--- /dev/null
+++ b/components/model-catalog/resource-dictionary/starter-dictionary/hostname.json
@@ -0,0 +1,14 @@
+{
+		"name": "hostname",
+		"tags": "hostname",
+		"updated-by" : "Singal, Kapil <ks220y@att.com>",
+		"property": {
+			"description" : "hostname",
+			"type": "string"
+		},
+		"sources": {
+			"input": {
+				"type": "source-input"
+			}
+		}
+}
diff --git a/components/scripts/python/ccsdk_netconf/netconfclient.py b/components/scripts/python/ccsdk_netconf/netconfclient.py
index 341aae73..dd7d2dc2 100644
--- a/components/scripts/python/ccsdk_netconf/netconfclient.py
+++ b/components/scripts/python/ccsdk_netconf/netconfclient.py
@@ -1,6 +1,7 @@
 from netconf_constant import CONFIG_TARGET_RUNNING, CONFIG_TARGET_CANDIDATE, \
   CONFIG_DEFAULT_OPERATION_REPLACE
 
+
 class NetconfClient:
 
   def __init__(self, log, component_function, requirement_name):
@@ -19,54 +20,33 @@ class NetconfClient:
     self.netconf_session.connect()
     return
 
-  def lock(self, message_id, config_target=CONFIG_TARGET_CANDIDATE,
-      message_timeout=30):
-    device_response = self.netconf_rpc_client.lock(message_id, config_target,
-                                                   message_timeout)
+  def lock(self, config_target=CONFIG_TARGET_CANDIDATE):
+    device_response = self.netconf_rpc_client.lock(config_target)
     return device_response
 
-  def get_config(self, message_id, filter="",
-      config_target=CONFIG_TARGET_RUNNING, message_timeout=30):
-    device_response = self.netconf_rpc_client.getConfig(message_id, filter,
-                                                        config_target,
-                                                        message_timeout)
+  def get_config(self, filter="", config_target=CONFIG_TARGET_RUNNING):
+    device_response = self.netconf_rpc_client.getConfig(filter, config_target)
     return device_response
 
-  def edit_config(self, message_id, message_content, lock=False,
-      config_target=CONFIG_TARGET_CANDIDATE,
-      edit_default_peration=CONFIG_DEFAULT_OPERATION_REPLACE,
-      deleteConfig=False, validate=False, commit=False, discard_change=False,
-      unlock=False, message_timeout=30):
-    device_response = self.netconf_rpc_client.editConfig(message_id,
-                                                         message_content, lock,
+  def edit_config(self, message_content, config_target=CONFIG_TARGET_CANDIDATE,
+      edit_default_peration=CONFIG_DEFAULT_OPERATION_REPLACE):
+    device_response = self.netconf_rpc_client.editConfig(message_content,
                                                          config_target,
-                                                         edit_default_peration,
-                                                         deleteConfig, validate,
-                                                         commit, discard_change,
-                                                         unlock,
-                                                         message_timeout)
+                                                         edit_default_peration)
     return device_response
 
-  def commit(self, message_id, discard_change=True,
-      message_timeout=30):
-    device_response = self.netconf_rpc_client.commit(message_id, discard_change,
-                                                     message_timeout)
+  def commit(self):
+    device_response = self.netconf_rpc_client.commit()
     return device_response
 
-  def unlock(self, message_id, config_target=CONFIG_TARGET_CANDIDATE,
-      message_timeout=30):
-    device_response = self.netconf_rpc_client.unLock(message_id, config_target,
-                                                     message_timeout)
+  def unlock(self, config_target=CONFIG_TARGET_CANDIDATE):
+    device_response = self.netconf_rpc_client.unLock(config_target)
     return device_response
 
-  def validate(self, message_id, config_target=CONFIG_TARGET_CANDIDATE,
-      message_timeout=30):
-    device_response = self.netconf_rpc_client.validate(message_id,
-                                                       config_target,
-                                                       message_timeout)
+  def validate(self, config_target=CONFIG_TARGET_CANDIDATE):
+    device_response = self.netconf_rpc_client.validate(config_target)
     return device_response
 
-  def discard_change(self, message_id, message_timeout=30):
-    device_response = self.netconf_rpc_client.discardConfig(message_id,
-                                                            message_timeout)
+  def discard_change(self):
+    device_response = self.netconf_rpc_client.discardConfig()
     return device_response
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt
index ecf90a28..06c9b7b2 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/ComponentNetconfExecutor.kt
@@ -42,6 +42,7 @@ open class ComponentNetconfExecutor(private val blueprintJythonService: Blueprin
         scriptComponent = blueprintJythonService.jythonComponentInstance(this) as NetconfComponentFunction
         checkNotNull(scriptComponent) { "failed to get netconf script component" }
 
+        // FIXME("Populate the reference in Abstract Script Instance Injection map")
         scriptComponent.bluePrintRuntimeService = bluePrintRuntimeService
         scriptComponent.resourceResolutionService = resourceResolutionService
 
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/NetconfDevice.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/NetconfDevice.kt
index 54776621..1c07c5e6 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/NetconfDevice.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/NetconfDevice.kt
@@ -20,12 +20,11 @@ import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.Ne
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.core.NetconfRpcServiceImpl
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.core.NetconfSessionImpl
 
-class NetconfDevice(deviceInfo: DeviceInfo) {
-    val netconfRpcService: NetconfRpcServiceImpl
+data class NetconfDevice(val deviceInfo: DeviceInfo) {
+    val netconfRpcService = NetconfRpcServiceImpl(deviceInfo)
     val netconfSession: NetconfSession
 
     init {
-        netconfRpcService = NetconfRpcServiceImpl(deviceInfo)
         netconfSession = NetconfSessionImpl(deviceInfo, netconfRpcService)
         netconfRpcService.setNetconfSession(netconfSession)
     }
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt
index 554368c7..e2c9bf90 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/api/NetconfRpcService.kt
@@ -15,107 +15,90 @@
  */
 package org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api
 
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils.ModifyAction
+import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils.NetconfDatastore
+
 interface NetconfRpcService {
 
     /**
      * Lock
-     * @param messageId message id of the request.
-     * @param configTarget datastore ( running or candidate)
-     * @param messageTimeout message timeout of the request.
+     *
+     * @param configTarget running or candidate, default candidate
      * @return Device response
      */
-    fun lock(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse
+    fun lock(configTarget: String = NetconfDatastore.CANDIDATE.datastore): DeviceResponse
 
     /**
      * Get-config
-     * @param messageId message id of the request.
-     * @param filter filter content.
-     * @param configTarget config target ( running or candidate)
-     * @param messageTimeout message timeout of the request.
+     *
+     * @param filter filter content, default empty
+     * @param configTarget running or candidate, default running
      * @return Device response
      */
-    fun getConfig(messageId: String, filter: String, configTarget: String, messageTimeout: Int): DeviceResponse
+    fun getConfig(filter: String = "", configTarget: String = NetconfDatastore.RUNNING.datastore): DeviceResponse
 
     /**
-     * Delete config from datastore
-     * @param messageId message id of the request.
-     * @param configTarget config target ( running or candidate)
-     * @param messageTimeout message timeout of the request.
+     * Delete config
+     *
+     * @param configTarget running or candidate, default candidate
      * @return Device response
      */
-    fun deleteConfig(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse
+    fun deleteConfig(configTarget: String = NetconfDatastore.CANDIDATE.datastore): DeviceResponse
 
     /**
      * Edit-config
-     * @param messageId message id of the request.
+     *
      * @param messageContent edit config content.
-     * @param lock lock the device before performing edit.
-     * @param configTarget config target ( running or candidate)
-     * @param editDefaultOperation edit default operation (merge | replace | create | delete | remove or
-     * delete)
-     * @param clearCandidate commit after edit config
-     * @param commit clear candiate store before edit
-     * @param discardChanges Rollback on failure
-     * @param validate validate the config before commit
-     * @param unlock unlock device after edit
-     * @param messageTimeout message timeout of the request.
+     * @param configTarget running or candidate, default candidate
+     * @param editDefaultOperation, default set to none. Valid values: merge, replace, create, delete, none
      * @return Device response
      */
-    fun editConfig(messageId: String, messageContent: String, lock: Boolean, configTarget: String,
-                   editDefaultOperation: String, deleteConfig: Boolean, validate: Boolean, commit: Boolean,
-                   discardChanges: Boolean, unlock: Boolean, messageTimeout: Int): DeviceResponse
+    fun editConfig(messageContent: String, configTarget: String = NetconfDatastore.CANDIDATE.datastore,
+                   editDefaultOperation: String = ModifyAction.NONE.action): DeviceResponse
 
     /**
      * Validate
-     * @param messageId message id of the request.
-     * @param configTarget config target ( running or candidate)
-     * @param messageTimeout message timeout of the request.
+     *
+     * @param configTarget running or candidate, default candidate
      * @return Device response
      */
-    fun validate(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse
+    fun validate(configTarget: String = NetconfDatastore.CANDIDATE.datastore): DeviceResponse
 
     /**
      * Commit
-     * @param messageId message id of the request.
-     * @param discardChanges Rollback on failure
-     * @param messageTimeout message timeout of the request.
+     *
      * @return Device response
      */
-    fun commit(messageId: String, discardChanges: Boolean, messageTimeout: Int): DeviceResponse
+    fun commit(): DeviceResponse
 
     /**
      * Unlock
-     * @param messageId message id of the request.
-     * @param configTarget config target ( running or candidate)
-     * @param messageTimeout message timeout of the request.
+     *
+     * @param configTarget running or candidate, default candidate
      * @return Device response
      */
-    fun unLock(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse
+    fun unLock(configTarget: String = NetconfDatastore.CANDIDATE.datastore): DeviceResponse
 
     /**
      * Discard config
-     * @param messageId message id of the request.
-     * @param messageTimeout message timeout of the request.
+     *
      * @return Device response
      */
-    fun discardConfig(messageId: String, messageTimeout: Int): DeviceResponse
+    fun discardConfig(): DeviceResponse
 
     /**
      * Close session
-     * @param messageId message id of the request.
+     *
      * @param force force closeSession
-     * @param messageTimeout message timeout of the request.
      * @return Device response
      */
-    fun closeSession(messageId: String, force: Boolean, messageTimeout: Int): DeviceResponse
+    fun closeSession(force: Boolean): DeviceResponse
 
     /**
      * Executes an RPC request to the netconf server.
      *
      * @param request the XML containing the RPC request for the server.
-     * @param messageId message id of the request.
-     * @param messageTimeout message timeout of the request.
      * @return Device response
      */
-    fun asyncRpc(request: String, messageId: String, messageTimeout: Int): DeviceResponse
+    fun asyncRpc(request: String, messageId: String): DeviceResponse
 }
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt
index 5c633a5b..be835557 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfRpcServiceImpl.kt
@@ -21,29 +21,33 @@ import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.De
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.NetconfException
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.NetconfRpcService
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.api.NetconfSession
-import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils.NetconfDatastore
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils.NetconfMessageUtils
 import org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils.RpcStatus
 import org.slf4j.LoggerFactory
 import java.util.concurrent.TimeUnit
+import java.util.concurrent.atomic.AtomicInteger
 
-class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcService {
+class NetconfRpcServiceImpl(private var deviceInfo: DeviceInfo) : NetconfRpcService {
 
     private val log = LoggerFactory.getLogger(NetconfRpcService::class.java)
 
+    private var responseTimeout: Int = deviceInfo.replyTimeout
+
     private lateinit var netconfSession: NetconfSession
 
+    private val messageIdInteger = AtomicInteger(1)
+
     fun setNetconfSession(netconfSession: NetconfSession) {
         this.netconfSession = netconfSession
     }
 
-    override fun getConfig(messageId: String, filter: String, configTarget: String,
-                           messageTimeout: Int): DeviceResponse {
+    override fun getConfig(filter: String, configTarget: String): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: getConfig: messageId($messageId)")
         try {
             val message = NetconfMessageUtils.getConfig(messageId, configTarget, filter)
-            output = asyncRpc(message, messageId, messageTimeout)
+            output = asyncRpc(message, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in get-config command $e.message"
@@ -51,13 +55,14 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
         return output
     }
 
-    override fun deleteConfig(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse {
+    override fun deleteConfig(configTarget: String): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: deleteConfig: messageId($messageId)")
         try {
             val deleteConfigMessage = NetconfMessageUtils.deleteConfig(messageId, configTarget)
             output.requestMessage = deleteConfigMessage
-            output = asyncRpc(deleteConfigMessage, messageId, messageTimeout)
+            output = asyncRpc(deleteConfigMessage, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in delete config command $e.message"
@@ -65,13 +70,14 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
         return output
     }
 
-    override fun lock(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse {
+    override fun lock(configTarget: String): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: lock: messageId($messageId)")
         try {
             val lockMessage = NetconfMessageUtils.lock(messageId, configTarget)
             output.requestMessage = lockMessage
-            output = asyncRpc(lockMessage, messageId, messageTimeout)
+            output = asyncRpc(lockMessage, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in lock command $e.message"
@@ -80,13 +86,14 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
         return output
     }
 
-    override fun unLock(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse {
+    override fun unLock(configTarget: String): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: unLock: messageId($messageId)")
         try {
             val unlockMessage = NetconfMessageUtils.unlock(messageId, configTarget)
             output.requestMessage = unlockMessage
-            output = asyncRpc(unlockMessage, messageId, messageTimeout)
+            output = asyncRpc(unlockMessage, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in lock command $e.message"
@@ -94,33 +101,28 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
         return output
     }
 
-    override fun commit(messageId: String, discardChanges: Boolean, messageTimeout: Int): DeviceResponse {
+    override fun commit(): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: commit: messageId($messageId)")
         try {
             val messageContent = NetconfMessageUtils.commit(messageId)
-            output = asyncRpc(messageContent, messageId, messageTimeout)
+            output = asyncRpc(messageContent, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in commit command $e.message"
-
-            // If commit failed apply discard changes
-            if (discardChanges) {
-                val discardChangesConfigMessageId = "$messageId-discard-changes"
-                val discardOutput = discardConfig(discardChangesConfigMessageId, deviceInfo.replyTimeout)
-                output.addSubDeviceResponse(discardChangesConfigMessageId, discardOutput)
-            }
         }
         return output
     }
 
-    override fun discardConfig(messageId: String, messageTimeout: Int): DeviceResponse {
+    override fun discardConfig(): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: discard: messageId($messageId)")
         try {
             val discardChangesMessage = NetconfMessageUtils.discardChanges(messageId)
             output.requestMessage = discardChangesMessage
-            output = asyncRpc(discardChangesMessage, messageId, messageTimeout)
+            output = asyncRpc(discardChangesMessage, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in discard changes command " + e.message
@@ -128,12 +130,44 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
         return output
     }
 
-    override fun closeSession(messageId: String, force: Boolean, messageTimeout: Int): DeviceResponse {
+    override fun editConfig(messageContent: String, configTarget: String,
+                            editDefaultOperation: String): DeviceResponse {
+        var response = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
+        log.info("$deviceInfo: editConfig: messageId($messageId)")
+        try {
+            val editMessage =
+                NetconfMessageUtils.editConfig(messageId, configTarget, editDefaultOperation, messageContent)
+            response.requestMessage = editMessage
+            response = asyncRpc(editMessage, messageId)
+        } catch (e: Exception) {
+            response.status = RpcStatus.FAILURE
+            response.errorMessage = e.message
+        }
+        return response
+    }
+
+    override fun validate(configTarget: String): DeviceResponse {
+        var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
+        try {
+            val validateMessage = NetconfMessageUtils.validate(messageId, configTarget)
+            output.requestMessage = validateMessage
+            output = asyncRpc(validateMessage, messageId)
+        } catch (e: Exception) {
+            output.status = RpcStatus.FAILURE
+            output.errorMessage = "$deviceInfo: failed in validate command " + e.message
+        }
+        return output
+    }
+
+    override fun closeSession(force: Boolean): DeviceResponse {
         var output = DeviceResponse()
+        val messageId = messageIdInteger.getAndIncrement().toString()
         log.info("$deviceInfo: closeSession: messageId($messageId)")
         try {
             val messageContent = NetconfMessageUtils.closeSession(messageId, force)
-            output = asyncRpc(messageContent, messageId, messageTimeout)
+            output = asyncRpc(messageContent, messageId)
         } catch (e: Exception) {
             output.status = RpcStatus.FAILURE
             output.errorMessage = "$deviceInfo: failed in closeSession command " + e.message
@@ -142,12 +176,12 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
     }
 
     @Throws(NetconfException::class)
-    override fun asyncRpc(request: String, messageId: String, messageTimeout: Int): DeviceResponse {
+    override fun asyncRpc(request: String, messageId: String): DeviceResponse {
         val response = DeviceResponse()
         log.info("$deviceInfo: send asyncRpc with messageId($messageId)")
         response.requestMessage = request
 
-        val rpcResponse = netconfSession.asyncRpc(request, messageId).get(messageTimeout.toLong(), TimeUnit.SECONDS)
+        val rpcResponse = netconfSession.asyncRpc(request, messageId).get(responseTimeout.toLong(), TimeUnit.SECONDS)
         if (!NetconfMessageUtils.checkReply(rpcResponse)) {
             throw NetconfException(rpcResponse)
         }
@@ -156,110 +190,4 @@ class NetconfRpcServiceImpl(private val deviceInfo: DeviceInfo) : NetconfRpcServ
         response.errorMessage = null
         return response
     }
-
-    override fun editConfig(messageId: String, messageContent: String, lock: Boolean, configTarget: String,
-                            editDefaultOperation: String, deleteConfig: Boolean, validate: Boolean, commit: Boolean,
-                            discardChanges: Boolean, unlock: Boolean, messageTimeout: Int): DeviceResponse {
-        var editConfigDeviceResponse =
-            DeviceResponse()
-
-        try {
-            val editMessage =
-                NetconfMessageUtils.editConfig(messageId, configTarget, editDefaultOperation, messageContent)
-            editConfigDeviceResponse.requestMessage = editMessage
-
-            if (lock) {
-                val lockMessageId = "$messageId-lock"
-                val lockDeviceResponse = lock(lockMessageId, configTarget, deviceInfo.replyTimeout)
-                editConfigDeviceResponse.addSubDeviceResponse(lockMessageId, lockDeviceResponse)
-                if (!RpcStatus.SUCCESS.equals(lockDeviceResponse.status, ignoreCase = true)) {
-                    throw NetconfException(
-                        lockDeviceResponse.errorMessage!!)
-                }
-            }
-
-            if (deleteConfig) {
-                val deleteConfigMessageId = "$messageId-delete"
-                val deleteConfigDeviceResponse = deleteConfig(deleteConfigMessageId,
-                    NetconfDatastore.CANDIDATE, deviceInfo.replyTimeout)
-                editConfigDeviceResponse.addSubDeviceResponse(deleteConfigMessageId, deleteConfigDeviceResponse)
-                if (!RpcStatus.SUCCESS.equals(deleteConfigDeviceResponse.status,
-                        ignoreCase = true)) {
-                    throw NetconfException(
-                        deleteConfigDeviceResponse.errorMessage!!)
-                }
-            }
-
-            if (discardChanges) {
-                val discardConfigMessageId = "$messageId-discard"
-                val discardConfigDeviceResponse = discardConfig(discardConfigMessageId, deviceInfo.replyTimeout)
-                editConfigDeviceResponse.addSubDeviceResponse(discardConfigMessageId, discardConfigDeviceResponse)
-                if (!RpcStatus.SUCCESS.equals(discardConfigDeviceResponse.status,
-                        ignoreCase = true)) {
-                    throw NetconfException(
-                        discardConfigDeviceResponse.errorMessage!!)
-                }
-            }
-
-            editConfigDeviceResponse = asyncRpc(editMessage, messageId, messageTimeout)
-            if (!RpcStatus.SUCCESS.equals(editConfigDeviceResponse.status, ignoreCase = true)) {
-                throw NetconfException(
-                    editConfigDeviceResponse.errorMessage!!)
-            }
-
-            if (validate) {
-                val validateMessageId = "$messageId-validate"
-                val validateDeviceResponse = validate(validateMessageId,
-                    NetconfDatastore.CANDIDATE, deviceInfo.replyTimeout)
-                editConfigDeviceResponse.addSubDeviceResponse(validateMessageId, validateDeviceResponse)
-                if (!RpcStatus.SUCCESS.equals(validateDeviceResponse.status, ignoreCase = true)) {
-                    throw NetconfException(
-                        validateDeviceResponse.errorMessage!!)
-                }
-            }
-
-            /**
-             * If Commit is enable, the commit response is treated as Edit config response, If commit failed, we
-             * need not to throw an exception, until we unlock the device.
-             */
-            if (commit) {
-                val commitMessageId = "$messageId-commit"
-                val commitDeviceResponse =
-                    commit(commitMessageId, discardChanges, deviceInfo.replyTimeout)
-                editConfigDeviceResponse.addSubDeviceResponse(commitMessageId, commitDeviceResponse)
-                if (!RpcStatus.SUCCESS.equals(commitDeviceResponse.status, ignoreCase = true)) {
-                    throw NetconfException(
-                        commitDeviceResponse.errorMessage!!)
-                }
-            }
-
-        } catch (e: Exception) {
-            editConfigDeviceResponse.status = RpcStatus.FAILURE
-            editConfigDeviceResponse.errorMessage = e.message
-        } finally {
-            if (unlock) {
-                val unlockMessageId = "$messageId-unlock"
-                val unlockDeviceResponse = unLock(unlockMessageId, configTarget, deviceInfo.replyTimeout)
-                editConfigDeviceResponse.addSubDeviceResponse(unlockMessageId, unlockDeviceResponse)
-                if (!RpcStatus.SUCCESS.equals(unlockDeviceResponse.status, ignoreCase = true)) {
-                    editConfigDeviceResponse.status = RpcStatus.FAILURE
-                    editConfigDeviceResponse.errorMessage = unlockDeviceResponse.errorMessage
-                }
-            }
-        }
-        return editConfigDeviceResponse
-    }
-
-    override fun validate(messageId: String, configTarget: String, messageTimeout: Int): DeviceResponse {
-        var output = DeviceResponse()
-        try {
-            val validateMessage = NetconfMessageUtils.validate(messageId, configTarget)
-            output.requestMessage = validateMessage
-            output = asyncRpc(validateMessage, messageId, messageTimeout)
-        } catch (e: Exception) {
-            output.status = RpcStatus.FAILURE
-            output.errorMessage = "$deviceInfo: failed in validate command " + e.message
-        }
-        return output
-    }
 }
\ No newline at end of file
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfSessionImpl.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfSessionImpl.kt
index 21570a23..cf11cfdd 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfSessionImpl.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/core/NetconfSessionImpl.kt
@@ -40,7 +40,6 @@ import java.util.concurrent.ConcurrentHashMap
 import java.util.concurrent.ExecutionException
 import java.util.concurrent.TimeUnit
 import java.util.concurrent.TimeoutException
-import java.util.concurrent.atomic.AtomicInteger
 
 class NetconfSessionImpl(private val deviceInfo: DeviceInfo, private val rpcService: NetconfRpcService) :
     NetconfSession {
@@ -61,7 +60,6 @@ class NetconfSessionImpl(private val deviceInfo: DeviceInfo, private val rpcServ
     private lateinit var channel: ClientChannel
     private lateinit var streamHandler: NetconfDeviceCommunicator
 
-    private val messageIdInteger = AtomicInteger(1)
     private var capabilities =
         ImmutableList.of(RpcMessageUtils.NETCONF_10_CAPABILITY, RpcMessageUtils.NETCONF_11_CAPABILITY)
 
@@ -78,9 +76,9 @@ class NetconfSessionImpl(private val deviceInfo: DeviceInfo, private val rpcServ
     }
 
     override fun disconnect() {
-        if (rpcService.closeSession(messageIdInteger.incrementAndGet().toString(), false, replyTimeout).status.equals(
+        if (rpcService.closeSession(false).status.equals(
                 RpcStatus.FAILURE, true)) {
-            rpcService.closeSession(messageIdInteger.incrementAndGet().toString(), true, replyTimeout)
+            rpcService.closeSession(true)
         }
 
         session.close()
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfConstant.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfConstant.kt
index e0cbde53..3b3b0c02 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfConstant.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfConstant.kt
@@ -15,9 +15,15 @@
  */
 package org.onap.ccsdk.apps.blueprintsprocessor.functions.netconf.executor.utils
 
-object NetconfDatastore {
-    const val RUNNING = "running"
-    const val CANDIDATE = "candidate"
+enum class NetconfDatastore(val datastore: String) {
+    RUNNING("running"),
+    CANDIDATE("candidate");
+}
+
+enum class ModifyAction(val action: String) {
+    MERGE("merge"),
+    REPLACE("replace"),
+    NONE("none")
 }
 
 object RpcStatus {
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt
index b0310d78..7e48912d 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/NetconfMessageUtils.kt
@@ -139,9 +139,9 @@ class NetconfMessageUtils {
         }
 
         @Throws(NetconfException::class)
-        fun deleteConfig(messageId: String, netconfTargetConfig: String): String {
-            if (netconfTargetConfig == NetconfDatastore.RUNNING) {
-                log.warn("Target configuration for delete operation can't be \"running\" {}", netconfTargetConfig)
+        fun deleteConfig(messageId: String, configType: String): String {
+            if (configType == NetconfDatastore.RUNNING.datastore) {
+                log.warn("Target configuration for delete operation can't be \"running\" {}", configType)
                 throw NetconfException("Target configuration for delete operation can't be running")
             }
 
@@ -149,7 +149,7 @@ class NetconfMessageUtils {
 
             request.append("<delete-config>").append(NEW_LINE)
             request.append(RpcMessageUtils.TARGET_OPEN).append(NEW_LINE)
-            request.append(RpcMessageUtils.OPEN).append(netconfTargetConfig)
+            request.append(RpcMessageUtils.OPEN).append(configType)
                 .append(RpcMessageUtils.TAG_CLOSE)
                 .append(NEW_LINE)
             request.append(RpcMessageUtils.TARGET_CLOSE).append(NEW_LINE)
@@ -304,8 +304,6 @@ class NetconfMessageUtils {
             }
             if (!message.startsWith(RpcMessageUtils.NEW_LINE + RpcMessageUtils.HASH)) {
                 // chunk encode message
-                //message = (RpcMessageUtils.NEW_LINE + RpcMessageUtils.HASH + message.getBytes(UTF_8).size + RpcMessageUtils.NEW_LINE + message +RpcMessageUtils. NEW_LINE + RpcMessageUtils.HASH + RpcMessageUtils.HASH
-                //       + RpcMessageUtils.NEW_LINE)
                 message =
                     (RpcMessageUtils.NEW_LINE + RpcMessageUtils.HASH + message.toByteArray(UTF_8).size + RpcMessageUtils.NEW_LINE + message + RpcMessageUtils.NEW_LINE + RpcMessageUtils.HASH + RpcMessageUtils.HASH
                             + RpcMessageUtils.NEW_LINE)
diff --git a/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt b/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt
index 20b04fb5..2cd2d109 100644
--- a/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt
+++ b/ms/blueprintsprocessor/functions/netconf-executor/src/test/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/netconf/executor/utils/RpcMessageUtilsTest.kt
@@ -29,7 +29,7 @@ class RpcMessageUtilsTest {
                 + "</get-config></rpc>")
 
         val messageId = "Test-Message-ID"
-        val configType = "candidate"
+        val configType = NetconfDatastore.CANDIDATE.datastore
         val filterContent = "Test-Filter-Content"
 
         val result = NetconfMessageUtils.getConfig(messageId, configType, filterContent).replace("[\n\r\t]".toRegex(), "")
@@ -48,7 +48,7 @@ class RpcMessageUtilsTest {
                 + "</get-config></rpc>")
 
         val messageId = "Test-Message-ID"
-        val configType = "candidate"
+        val configType = NetconfDatastore.CANDIDATE.datastore
         val filterContent = "Test-Filter-Content"
 
         val result = NetconfMessageUtils.getConfig(messageId, configType, filterContent).replace("[\n\r\t]".toRegex(), "")
@@ -64,7 +64,7 @@ class RpcMessageUtilsTest {
                 + "<validate><source><candidate/></source></validate></rpc>")
 
         val messageId = "Test-Message-ID"
-        val configType = "candidate"
+        val configType = NetconfDatastore.CANDIDATE.datastore
 
         val result = NetconfMessageUtils.validate(messageId, configType).replace("[\n\r\t]".toRegex(), "")
 
@@ -94,7 +94,7 @@ class RpcMessageUtilsTest {
                 + "<unlock><target><candidate/></target></unlock></rpc>")
 
         val messageId = "Test-Message-ID"
-        val configType = "candidate"
+        val configType = NetconfDatastore.CANDIDATE.datastore
 
         val result = NetconfMessageUtils.unlock(messageId, configType).replace("[\n\r\t]".toRegex(), "")
 
@@ -109,7 +109,7 @@ class RpcMessageUtilsTest {
                 + "<delete-config><target><candidate/></target></delete-config></rpc>")
 
         val messageId = "Test-Message-ID"
-        val netconfTargetConfig = "candidate"
+        val netconfTargetConfig = NetconfDatastore.CANDIDATE.datastore
 
         val result = NetconfMessageUtils.deleteConfig(messageId, netconfTargetConfig).replace("[\n\r\t]".toRegex(), "")
 
@@ -138,7 +138,7 @@ class RpcMessageUtilsTest {
                 + "<lock><target><candidate/></target></lock></rpc>")
 
         val messageId = "Test-Message-ID"
-        val configType = "candidate"
+        val configType = NetconfDatastore.CANDIDATE.datastore
         val result = NetconfMessageUtils.lock(messageId, configType).replace("[\n\r\t]".toRegex(), "")
 
         assertTrue(NetconfMessageUtils.validateRPCXML(result))
diff --git a/ms/blueprintsprocessor/functions/restconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/restconf/executor/ComponentRestconfExecutor.kt b/ms/blueprintsprocessor/functions/restconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/restconf/executor/ComponentRestconfExecutor.kt
index 9bcc23b6..bd055953 100644
--- a/ms/blueprintsprocessor/functions/restconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/restconf/executor/ComponentRestconfExecutor.kt
+++ b/ms/blueprintsprocessor/functions/restconf-executor/src/main/kotlin/org/onap/ccsdk/apps/blueprintsprocessor/functions/restconf/executor/ComponentRestconfExecutor.kt
@@ -68,6 +68,7 @@ open class ComponentRestconfExecutor(private var applicationContext: Application
         scriptComponent.nodeTemplateName = nodeTemplateName
         scriptComponent.operationInputs = operationInputs
 
+        // FIXME("Populate the reference in Abstract Script Instance Injection map")
         // Set the Rest Lib Property Service
         scriptComponent.bluePrintRestLibPropertyService = bluePrintRestLibPropertyService
         scriptComponent.resourceResolutionService = resourceResolutionService
diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/BluePrintEnhancerServiceImpl.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/BluePrintEnhancerServiceImpl.kt
index d4e4a24c..63171de6 100644
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/BluePrintEnhancerServiceImpl.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/BluePrintEnhancerServiceImpl.kt
@@ -67,14 +67,14 @@ open class BluePrintEnhancerServiceImpl(private val bluePrintTypeEnhancerService
             }

 

         } catch (e: Exception) {

-            log.error("failed in blueprint enhancement", e)

+            throw e

         }

 

         return blueprintRuntimeService.bluePrintContext()

     }

 

     private fun enhanceResourceDefinition(blueprintRuntimeService: BluePrintRuntimeService<*>) {

-

+        log.info("##### Enhancing blueprint Resource Definitions")

         resourceDefinitionEnhancerService.enhance(blueprintRuntimeService)

     }

 

diff --git a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceDefinitionEnhancerService.kt b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceDefinitionEnhancerService.kt
index ab5ca74c..43eb019e 100644
--- a/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceDefinitionEnhancerService.kt
+++ b/ms/controllerblueprints/modules/service/src/main/kotlin/org/onap/ccsdk/apps/controllerblueprints/service/enhancer/ResourceDefinitionEnhancerService.kt
@@ -1,5 +1,6 @@
 /*
  * 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.
@@ -75,7 +76,7 @@ class ResourceDefinitionEnhancerServiceImpl(private val resourceDefinitionRepoSe
                 artifactDefinitionMap.value.file
             }
 
-        }?.single { it.isNotEmpty() }?.distinct()
+        }?.flatten()?.distinct()
     }
 
     // Convert file content to ResourceAssignments asynchronously
@@ -103,12 +104,12 @@ class ResourceDefinitionEnhancerServiceImpl(private val resourceDefinitionRepoSe
 
     // Read the Resource Definitions from the Database and write to type file.
     private fun generateResourceDictionaryFile(blueprintBasePath: String, resourceAssignments: List<ResourceAssignment>) {
-        val resourcekeys = resourceAssignments.mapNotNull { it.dictionaryName }.distinct()
-        log.info("distinct resource keys ($resourcekeys)")
+        val resourceKeys = resourceAssignments.mapNotNull { it.dictionaryName }.distinct().sorted()
+        log.info("distinct resource keys ($resourceKeys)")
 
         //TODO("Optimise DB single Query to multiple Query")
         // Collect the Resource Definition from database and convert to map to save in file
-        val resourceDefinitionMap = resourcekeys.map { resourceKey ->
+        val resourceDefinitionMap = resourceKeys.map { resourceKey ->
             getResourceDefinition(resourceKey)
         }.map { it.name to it }.toMap()