Repair policy types in TOSCA service template

Changed policy types from a list of maps to a map.
Changed data types from a list of maps to a map.
Made all knock on changes to adapters and tests.

Updated Issue ID.

Added
onap.policies.controlloop.guard.coordination.FirstBlocksSecond.yaml
policy type that is required to be preloaded in policy-api.

Issue-ID: POLICY-2047
Change-Id: Ic8e809eab248fd7242f0e565fa2e3da75bcfbdeb
Signed-off-by: liamfallon <liam.fallon@est.tech>

18 files changed, 757 insertions, 918 deletions

diff --git a/models-examples/src/main/resources/policies/onap.policies.controlloop.guard.MinMax.yaml b/models-examples/src/main/resources/policies/onap.policies.controlloop.guard.MinMax.yaml
new file mode 100644
index 000000000..0fc677d9c
--- /dev/null
+++ b/models-examples/src/main/resources/policies/onap.policies.controlloop.guard.MinMax.yaml
@@ -0,0 +1,43 @@
+policy_types:
+   onap.policies.controlloop.Guard:
+      derived_from: tosca.policies.Root
+      version: 1.0.0
+      description: Guard Policies for Control Loop Operational Policies
+   onap.policies.controlloop.guard.MinMax:
+      derived_from: onap.policies.controlloop.Guard
+      version: 1.0.0
+      description: Supports Min/Max number of VF Modules
+      properties:
+         minmax_policy:
+            type: map
+            description: null
+            entry_schema:
+               type: onap.datatypes.guard.MinMax
+data_types:
+   onap.datatypes.guard.MinMax:
+      derived_from: tosca.datatypes.Root
+      properties:
+         actor:
+            type: string
+            description: Specifies the Actor
+            required: true
+         recipe:
+            type: string
+            description: Specified the Recipe
+            required: true
+         time_range:
+            type: tosca.datatypes.TimeInterval
+            description: An optional range of time during the day the Min/Max limit is valid for.
+            required: false
+         controlLoopName:
+            type: string
+            description: An optional specific control loop to apply this guard to.
+            required: false
+         min_vf_module_instances:
+            type: integer
+            required: true
+            description: The minimum instances of this VF-Module
+         max_vf_module_instances:
+            type: integer
+            required: false
+            description: The maximum instances of this VF-Module
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.Optimization.yaml b/models-examples/src/main/resources/policytypes/onap.policies.Optimization.yaml
new file mode 100644
index 000000000..49470ba3b
--- /dev/null
+++ b/models-examples/src/main/resources/policytypes/onap.policies.Optimization.yaml
@@ -0,0 +1,41 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+policy_types:
+   onap.policies.Optimization:
+      derived_from: tosca.policies.Root
+      version: 1.0.0
+      description: The base policy type for all policies that govern optimization
+      properties:
+         scope:
+            description: Scope for the policy - could be for a specific release.
+            type: list
+            matchable: true
+            required: true
+         services:
+            description: One or more services that the policy applies to.
+            type: list
+            matchable: true
+            required: true
+            entry_schema:
+               type: string
+         resources:
+            description: One or more VNF resources that the policy applies to.
+            type: list
+            matchable: true
+            required: true
+            entry_schema:
+               type: string
+         geography:
+            description: One or more geographic regions
+            type: list
+            matchable: true
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - US
+                  - International
+         identity:
+            description: Used internally for identification
+            type: string
+            required: true
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.Operational.yaml b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.Operational.yaml
index e18c16a6d..f21fd5afb 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.Operational.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.Operational.yaml
@@ -1,6 +1,6 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-  - onap.policies.controlloop.Operational:
+   onap.policies.controlloop.Operational:
       derived_from: tosca.policies.Root
       version: 1.0.0
       description: Operational Policy for Control Loops
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.Blacklist.yaml b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.Blacklist.yaml
index e09861428..91a825212 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.Blacklist.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.Blacklist.yaml
@@ -1,40 +1,40 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
- - onap.policies.controlloop.Guard:
-     derived_from: tosca.policies.Root
-     version: 1.0.0
-     description: Guard Policies for Control Loop Operational Policies
- - onap.policies.controlloop.guard.Blacklist:
-     derived_from: onap.policies.controlloop.Guard
-     version: 1.0.0
-     description: Supports blacklist of VNF's from performing control loop actions on.
-     properties:
-       blacklist_policy:
-         type: map
-         description:
-         entry_schema:
-           type: onap.datatypes.guard.Blacklist
+   onap.policies.controlloop.Guard:
+      derived_from: tosca.policies.Root
+      version: 1.0.0
+      description: Guard Policies for Control Loop Operational Policies
+   onap.policies.controlloop.guard.Blacklist:
+      derived_from: onap.policies.controlloop.Guard
+      version: 1.0.0
+      description: Supports blacklist of VNF's from performing control loop actions on.
+      properties:
+         blacklist_policy:
+            type: map
+            description: null
+            entry_schema:
+               type: onap.datatypes.guard.Blacklist
 data_types:
-  - onap.datatypes.guard.Blacklist:
+   onap.datatypes.guard.Blacklist:
       derived_from: tosca.datatypes.Root
       properties:
-        actor:
-          type: string
-          description: Specifies the Actor
-          required: true
-        recipe:
-          type: string
-          description: Specified the Recipe
-          required: true
-        time_range:
-          type: tosca.datatypes.TimeInterval
-          description: An optional range of time during the day the blacklist is valid for.
-          required: false
-        controlLoopName:
-          type: string
-          description: An optional specific control loop to apply this guard to.
-          required: false
-        blacklist:
-          type: list
-          description: List of VNF's
-          required: true
\ No newline at end of file
+         actor:
+            type: string
+            description: Specifies the Actor
+            required: true
+         recipe:
+            type: string
+            description: Specified the Recipe
+            required: true
+         time_range:
+            type: tosca.datatypes.TimeInterval
+            description: An optional range of time during the day the blacklist is valid for.
+            required: false
+         controlLoopName:
+            type: string
+            description: An optional specific control loop to apply this guard to.
+            required: false
+         blacklist:
+            type: list
+            description: List of VNF's
+            required: true
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.FrequencyLimiter.yaml b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.FrequencyLimiter.yaml
index 2a7b6247f..45e5471fc 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.FrequencyLimiter.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.FrequencyLimiter.yaml
@@ -1,50 +1,50 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-  - onap.policies.controlloop.Guard:
+   onap.policies.controlloop.Guard:
       derived_from: tosca.policies.Root
       version: 1.0.0
       description: Guard Policies for Control Loop Operational Policies
-  - onap.policies.controlloop.guard.FrequencyLimiter:
+   onap.policies.controlloop.guard.FrequencyLimiter:
       derived_from: onap.policies.controlloop.Guard
       version: 1.0.0
       description: Supports limiting the frequency of actions being taken by a Actor.
       properties:
-        frequency_policy:
-          type: map
-          description:
-          entry_schema:
-            type: onap.datatypes.guard.FrequencyLimiter
+         frequency_policy:
+            type: map
+            description: null
+            entry_schema:
+               type: onap.datatypes.guard.FrequencyLimiter
 data_types:
-  - onap.datatypes.guard.FrequencyLimiter:
+   onap.datatypes.guard.FrequencyLimiter:
       derived_from: tosca.datatypes.Root
       properties:
-        actor:
-          type: string
-          description: Specifies the Actor
-          required: true
-        recipe:
-          type: string
-          description: Specified the Recipe
-          required: true
-        time_window:
-          type: scalar-unit.time
-          description: The time window to count the actions against.
-          required: true
-        limit:
-          type: integer
-          description: The limit
-          required: true
-          constraints:
-            - greater_than: 0
-        time_range:
-          type: tosca.datatypes.TimeInterval
-          description: An optional range of time during the day the frequency is valid for.
-          required: false
-        controlLoopName:
-          type: string
-          description: An optional specific control loop to apply this guard to.
-          required: false
-        target:
-          type: string
-          description: An optional specific VNF to apply this guard to.
-          required: false
\ No newline at end of file
+         actor:
+            type: string
+            description: Specifies the Actor
+            required: true
+         recipe:
+            type: string
+            description: Specified the Recipe
+            required: true
+         time_window:
+            type: scalar-unit.time
+            description: The time window to count the actions against.
+            required: true
+         limit:
+            type: integer
+            description: The limit
+            required: true
+            constraints:
+            -  greater_than: 0
+         time_range:
+            type: tosca.datatypes.TimeInterval
+            description: An optional range of time during the day the frequency is valid for.
+            required: false
+         controlLoopName:
+            type: string
+            description: An optional specific control loop to apply this guard to.
+            required: false
+         target:
+            type: string
+            description: An optional specific VNF to apply this guard to.
+            required: false
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.MinMax.yaml b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.MinMax.yaml
index 0a1aa9b72..54c4204e2 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.MinMax.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.MinMax.yaml
@@ -1,44 +1,44 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-  - onap.policies.controlloop.Guard:
+   onap.policies.controlloop.Guard:
       derived_from: tosca.policies.Root
       version: 1.0.0
       description: Guard Policies for Control Loop Operational Policies
-  - onap.policies.controlloop.guard.MinMax:
+   onap.policies.controlloop.guard.MinMax:
       derived_from: onap.policies.controlloop.Guard
       version: 1.0.0
       description: Supports Min/Max number of VF Modules
       properties:
-        minmax_policy:
-          type: map
-          description:
-          entry_schema:
-            type: onap.datatypes.guard.MinMax
+         minmax_policy:
+            type: map
+            description: null
+            entry_schema:
+               type: onap.datatypes.guard.MinMax
 data_types:
-  - onap.datatypes.guard.MinMax:
+   onap.datatypes.guard.MinMax:
       derived_from: tosca.datatypes.Root
       properties:
-        actor:
-          type: string
-          description: Specifies the Actor
-          required: true
-        recipe:
-          type: string
-          description: Specified the Recipe
-          required: true
-        time_range:
-          type: tosca.datatypes.TimeInterval
-          description: An optional range of time during the day the Min/Max limit is valid for.
-          required: false
-        controlLoopName:
-          type: string
-          description: An optional specific control loop to apply this guard to.
-          required: false
-        min_vf_module_instances:
-          type: integer
-          required: true
-          description: The minimum instances of this VF-Module
- 
-        max_vf_module_instances:
-          type: integer
-          required: false
-          description: The maximum instances of this VF-Module
\ No newline at end of file
+         actor:
+            type: string
+            description: Specifies the Actor
+            required: true
+         recipe:
+            type: string
+            description: Specified the Recipe
+            required: true
+         time_range:
+            type: tosca.datatypes.TimeInterval
+            description: An optional range of time during the day the Min/Max limit is valid for.
+            required: false
+         controlLoopName:
+            type: string
+            description: An optional specific control loop to apply this guard to.
+            required: false
+         min_vf_module_instances:
+            type: integer
+            required: true
+            description: The minimum instances of this VF-Module
+         max_vf_module_instances:
+            type: integer
+            required: false
+            description: The maximum instances of this VF-Module
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.coordination.FirstBlocksSecond.yaml b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.coordination.FirstBlocksSecond.yaml
new file mode 100644
index 000000000..35a515611
--- /dev/null
+++ b/models-examples/src/main/resources/policytypes/onap.policies.controlloop.guard.coordination.FirstBlocksSecond.yaml
@@ -0,0 +1,23 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+policy_types:
+   onap.policies.controlloop.Guard:
+      derived_from: tosca.policies.Root
+      version: 1.0.0
+      description: Guard Policies for Control Loop Operational Policies
+   onap.policies.controlloop.guard.Coordination:
+      derived_from: onap.policies.controlloop.Guard
+      version: 1.0.0
+      description: Guard Policies for Control Loop Coordination
+   onap.policies.controlloop.guard.coordination.FirstBlocksSecond:
+      derived_from: onap.policies.controlloop.guard.Coordination
+      version: 1.0.0
+      description: Supports one Control Loop blocking another
+      properties:
+         controlLoop:
+            type: list
+            description: Specific Control Loops to which to apply this guard
+            required: true
+            constraint:
+               length: 2
+            entry_schema:
+               type: string
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml
index 2985603af..2f5abdde3 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.cdap.tca.hi.lo.app.yaml
@@ -1,163 +1,158 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-  -
-    onap.policies.Monitoring:
-        derived_from: tosca.policies.Root
-        description: a base policy type for all policies that governs monitoring provisioning
-  -
-    onap.policies.monitoring.cdap.tca.hi.lo.app:
-        derived_from: onap.policies.Monitoring
-        version: 1.0.0
-        properties:
-            tca_policy:
-                type: map
-                description: TCA Policy JSON
-                entry_schema:
-                    type: onap.datatypes.monitoring.tca_policy
+   onap.policies.Monitoring:
+      derived_from: tosca.policies.Root
+      description: a base policy type for all policies that governs monitoring provisioning
+   onap.policies.monitoring.cdap.tca.hi.lo.app:
+      derived_from: onap.policies.Monitoring
+      version: 1.0.0
+      properties:
+         tca_policy:
+            type: map
+            description: TCA Policy JSON
+            entry_schema:
+               type: onap.datatypes.monitoring.tca_policy
 data_types:
-  -
-    onap.datatypes.monitoring.metricsPerEventName:
-        derived_from: tosca.datatypes.Root
-        properties:
-            controlLoopSchemaType:
-                type: string
-                required: true
-                description: Specifies Control Loop Schema Type for the event Name e.g. VNF, VM
-                constraints:
-                  - valid_values:
-                      - VM
-                      - VNF
-            eventName:
-                type: string
-                required: true
-                description: Event name to which thresholds need to be applied
-            policyName:
-                type: string
-                required: true
-                description: TCA Policy Scope Name
-            policyScope:
-                type: string
-                required: true
-                description: TCA Policy Scope
-            policyVersion:
-                type: string
-                required: true
-                description: TCA Policy Scope Version
-            thresholds:
-                type: list
-                required: true
-                description: Thresholds associated with eventName
-                entry_schema:
-                    type: onap.datatypes.monitoring.thresholds
-  -
-    onap.datatypes.monitoring.tca_policy:
-        derived_from: tosca.datatypes.Root
-        properties:
-            domain:
-                type: string
-                required: true
-                description: Domain name to which TCA needs to be applied
-                default: measurementsForVfScaling
-                constraints:
-                  - equal: measurementsForVfScaling
-            metricsPerEventName:
-                type: list
-                required: true
-                description: Contains eventName and threshold details that need to be applied to given eventName
-                entry_schema:
-                    type: onap.datatypes.monitoring.metricsPerEventName
-  -
-    onap.datatypes.monitoring.thresholds:
-        derived_from: tosca.datatypes.Root
-        properties:
-            closedLoopControlName:
-                type: string
-                required: true
-                description: Closed Loop Control Name associated with the threshold
-            closedLoopEventStatus:
-                type: string
-                required: true
-                description: Closed Loop Event Status of the threshold
-                constraints:
-                  - valid_values:
-                      - ONSET
-                      - ABATED
-            direction:
-                type: string
-                required: true
-                description: Direction of the threshold
-                constraints:
-                  - valid_values:
-                      - LESS
-                      - LESS_OR_EQUAL
-                      - GREATER
-                      - GREATER_OR_EQUAL
-                      - EQUAL
-            fieldPath:
-                type: string
-                required: true
-                description: Json field Path as per CEF message which needs to be analyzed for TCA
-                constraints:
-                  - valid_values:
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsDelta
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsAccumulated
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuIdle
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageInterrupt
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageNice
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSoftIrq
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSteal
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSystem
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuWait
-                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].percentUsage
-                      - $.event.measurementsForVfScalingFields.meanRequestLatency
-                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryBuffered
-                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryCached
-                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryConfigured
-                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryFree
-                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryUsed
-                      - $.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value
-            severity:
-                type: string
-                required: true
-                description: Threshold Event Severity
-                constraints:
-                  - valid_values:
-                      - CRITICAL
-                      - MAJOR
-                      - MINOR
-                      - WARNING
-                      - NORMAL
-            thresholdValue:
-                type: integer
-                required: true
-                description: Threshold value for the field Path inside CEF message
-            version:
-                type: string
-                required: true
-                description: Version number associated with the threshold
\ No newline at end of file
+   onap.datatypes.monitoring.metricsPerEventName:
+      derived_from: tosca.datatypes.Root
+      properties:
+         controlLoopSchemaType:
+            type: string
+            required: true
+            description: Specifies Control Loop Schema Type for the event Name e.g. VNF, VM
+            constraints:
+            -  valid_values:
+               - VM
+               - VNF
+         eventName:
+            type: string
+            required: true
+            description: Event name to which thresholds need to be applied
+         policyName:
+            type: string
+            required: true
+            description: TCA Policy Scope Name
+         policyScope:
+            type: string
+            required: true
+            description: TCA Policy Scope
+         policyVersion:
+            type: string
+            required: true
+            description: TCA Policy Scope Version
+         thresholds:
+            type: list
+            required: true
+            description: Thresholds associated with eventName
+            entry_schema:
+               type: onap.datatypes.monitoring.thresholds
+   onap.datatypes.monitoring.tca_policy:
+      derived_from: tosca.datatypes.Root
+      properties:
+         domain:
+            type: string
+            required: true
+            description: Domain name to which TCA needs to be applied
+            default: measurementsForVfScaling
+            constraints:
+            -  equal: measurementsForVfScaling
+         metricsPerEventName:
+            type: list
+            required: true
+            description: Contains eventName and threshold details that need to be applied to given eventName
+            entry_schema:
+               type: onap.datatypes.monitoring.metricsPerEventName
+   onap.datatypes.monitoring.thresholds:
+      derived_from: tosca.datatypes.Root
+      properties:
+         closedLoopControlName:
+            type: string
+            required: true
+            description: Closed Loop Control Name associated with the threshold
+         closedLoopEventStatus:
+            type: string
+            required: true
+            description: Closed Loop Event Status of the threshold
+            constraints:
+            -  valid_values:
+               - ONSET
+               - ABATED
+         direction:
+            type: string
+            required: true
+            description: Direction of the threshold
+            constraints:
+            -  valid_values:
+               - LESS
+               - LESS_OR_EQUAL
+               - GREATER
+               - GREATER_OR_EQUAL
+               - EQUAL
+         fieldPath:
+            type: string
+            required: true
+            description: Json field Path as per CEF message which needs to be analyzed for TCA
+            constraints:
+            -  valid_values:
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsDelta
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsAccumulated
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuIdle
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageInterrupt
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageNice
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSoftIrq
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSteal
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSystem
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuWait
+               - $.event.measurementsForVfScalingFields.cpuUsageArray[*].percentUsage
+               - $.event.measurementsForVfScalingFields.meanRequestLatency
+               - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryBuffered
+               - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryCached
+               - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryConfigured
+               - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryFree
+               - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryUsed
+               - $.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value
+         severity:
+            type: string
+            required: true
+            description: Threshold Event Severity
+            constraints:
+            -  valid_values:
+               - CRITICAL
+               - MAJOR
+               - MINOR
+               - WARNING
+               - NORMAL
+         thresholdValue:
+            type: integer
+            required: true
+            description: Threshold value for the field Path inside CEF message
+         version:
+            type: string
+            required: true
+            description: Version number associated with the threshold
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml
index 63796fa3f..cf70e9bb2 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server.yaml
@@ -1,18 +1,16 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-  -
-    onap.policies.Monitoring:
-        derived_from: tosca.policies.Root
-        description: a base policy type for all policies that govern monitoring provision
-        version: 1.0.0
-  -
-    onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server:
-        derived_from: policy.nodes.Root
-        version: 1.0.0
-        properties:
-            buscontroller_feed_publishing_endpoint:
-                type: string
-                description: DMAAP Bus Controller feed endpoint
-            datafile.policy:
-                type: string
-                description: datafile Policy JSON as string
\ No newline at end of file
+   onap.policies.Monitoring:
+      derived_from: tosca.policies.Root
+      description: a base policy type for all policies that govern monitoring provision
+      version: 1.0.0
+   onap.policies.monitoring.dcaegen2.collectors.datafile.datafile-app-server:
+      derived_from: policy.nodes.Root
+      version: 1.0.0
+      properties:
+         buscontroller_feed_publishing_endpoint:
+            type: string
+            description: DMAAP Bus Controller feed endpoint
+         datafile.policy:
+            type: string
+            description: datafile Policy JSON as string
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.AffinityPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.AffinityPolicy.yaml
index 1dcc5af86..ce2538c66 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.AffinityPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.AffinityPolicy.yaml
@@ -1,63 +1,30 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.AffinityPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - zone
-            identity:
-                type: string
-                required: true
-            applicableResources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - any
-                        - all
-            affinityProperties:
-                type: policy.data.affinityProperties_properties
-                required: true
-            resources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
+   onap.policies.optimization.AffinityPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         applicableResources:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - any
+                  - all
+         affinityProperties:
+            type: policy.data.affinityProperties_properties
+            required: true
 data_types:
-  -
-    policy.data.affinityProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            qualifier:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - same
-                        - different
-            category:
-                type: string
-                required: true
+   policy.data.affinityProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         qualifier:
+            type: string
+            constraints:
+            -  valid_values:
+               - same
+               - different
+         category:
+            type: string
+            required: true
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.DistancePolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.DistancePolicy.yaml
index 458d152e0..4137fc7eb 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.DistancePolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.DistancePolicy.yaml
@@ -1,83 +1,55 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.DistancePolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - distance_to_location
-            identity:
-                type: string
-                required: true
-            resources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            applicableResources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - any
-                        - all
-            distanceProperties:
-                type: policy.data.distanceProperties_properties
-                required: true
+   onap.policies.optimization.DistancePolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         applicableResources:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - any
+                  - all
+         distanceProperties:
+            type: policy.data.distanceProperties_properties
+            required: true
 data_types:
-  -
-    policy.data.distanceProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            locationInfo:
-                type: string
-                required: true
-            distance:
-                type: policy.data.distance_properties
-                required: true
-    policy.data.distance_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            value:
-                type: string
-                required: true
-            operator:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - <
-                        - <=
-                        - '>'
-                        - '>='
-                        - '='
-            unit:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - km
+   policy.data.distanceProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         locationInfo:
+            type: string
+            required: true
+         distance:
+            type: policy.data.distance_properties
+            required: true
+            entry_schema:
+               type: policy.data.distance_properties
+   policy.data.distance_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         value:
+            type: string
+            required: true
+         operator:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - <
+                  - <=
+                  - '>'
+                  - '>='
+                  - =
+         unit:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - km
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.HpaPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.HpaPolicy.yaml
index be4110517..62bc4afca 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.HpaPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.HpaPolicy.yaml
@@ -1,136 +1,102 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.HpaPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - hpa
-            resources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            identity:
-                type: string
-                required: true
-            flavorFeatures:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.flavorFeatures_properties
+   onap.policies.optimization.HpaPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         flavorFeatures:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.flavorFeatures_properties
 data_types:
-  -
-    policy.data.flavorFeatures_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            id:
-                type: string
-                required: true
-            type:
-                type: string
-                required: true
-            directives:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.directives_properties
-            flavorProperties:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.flavorProperties_properties
-  -
-    policy.data.directives_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            type:
-                type: string
-            attributes:
-                type: list
-                entry_schema:
-                    type: policy.data.directives_attributes_properties
-  -
-    policy.data.directives_attributes_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            attribute_name:
-                type: string
-            attribute_value:
-                type: string
-  -
-    policy.data.flavorProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            hpa-feature:
-                type: string
-                required: true
-            mandatory:
-                type: string
-                required: true
-            score:
-                type: string
-                required: false
-            architecture:
-                type: string
-                required: true
-            hpa-version:
-                type: string
-                required: true
-            directives:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.directives_properties
-            hpa-feature-attributes:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.hpa-feature-attributes_properties
-  -
-    policy.data.hpa-feature-attributes_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            hpa-attribute-key:
-                type: string
-                required: true
-            hpa-attribute-value:
-                type: string
-                required: true
-            operator:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - <
-                        - <=
-                        - '>'
-                        - '>='
-                        - '='
-                        - '!='
-                        - any
-                        - all
-                        - subset
-            unit:
-                type: string
-                required: false
+   policy.data.flavorFeatures_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         id:
+            type: string
+            required: true
+         type:
+            type: string
+            required: true
+         directives:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.directives_properties
+         flavorProperties:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.flavorProperties_properties
+   policy.data.directives_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         type:
+            type: string
+         attributes:
+            type: list
+            entry_schema:
+               type: policy.data.directives_attributes_properties
+   policy.data.directives_attributes_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         attribute_name:
+            type: string
+         attribute_value:
+            type: string
+   policy.data.flavorProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         hpa-feature:
+            type: string
+            required: true
+         mandatory:
+            type: string
+            required: true
+         score:
+            type: string
+            required: false
+         architecture:
+            type: string
+            required: true
+         hpa-version:
+            type: string
+            required: true
+         directives:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.directives_properties
+         hpa-feature-attributes:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.hpa-feature-attributes_properties
+   policy.data.hpa-feature-attributes_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         hpa-attribute-key:
+            type: string
+            required: true
+         hpa-attribute-value:
+            type: string
+            required: true
+         operator:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - <
+                  - <=
+                  - '>'
+                  - '>='
+                  - =
+                  - '!='
+                  - any
+                  - all
+                  - subset
+         unit:
+            type: string
+            required: false
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.OptimizationPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.OptimizationPolicy.yaml
index 267109861..f8652dda5 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.OptimizationPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.OptimizationPolicy.yaml
@@ -1,90 +1,65 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.OptimizationPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - placement_optimization
-            identity:
-                type: string
-                required: true
-            objective:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - minimize
-                        - maximize
-            objectiveParameter:
-                type: policy.data.objectiveParameter_properties
-                required: true
+   onap.policies.optimization.OptimizationPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         objective:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - minimize
+                  - maximize
+         objectiveParameter:
+            type: policy.data.objectiveParameter_properties
+            required: true
 data_types:
-  -
-    policy.data.objectiveParameter_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            parameterAttributes:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.parameterAttributes_properties
-            operator:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - '*'
-                        - +
-                        - '-'
-                        - /
-                        - '%'
-    policy.data.parameterAttributes_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            resources:
-                type: string
-                required: true
-            customerLocationInfo:
-                type: string
-                required: true
-            parameter:
-                type: string
-                required: true
-            weight:
-                type: string
-                required: true
-            operator:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - '*'
-                        - +
-                        - '-'
-                        - /
-                        - '%'
+   policy.data.objectiveParameter_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         parameterAttributes:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.parameterAttributes_properties
+         operator:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - '*'
+                  - +
+                  - '-'
+                  - /
+                  - '%'
+   policy.data.parameterAttributes_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         resources:
+            type: string
+            required: true
+         customerLocationInfo:
+            type: string
+            required: true
+         parameter:
+            type: string
+            required: true
+         weight:
+            type: string
+            required: true
+         operator:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - '*'
+                  - +
+                  - '-'
+                  - /
+                  - '%'
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.PciPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.PciPolicy.yaml
index ba4dbec37..5efb8f218 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.PciPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.PciPolicy.yaml
@@ -1,59 +1,29 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.PciPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - pciPolicy
-            identity:
-                type: string
-                required: true
-            resources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            pciProperties:
-                type: list
-                required: false
-                entry_schema:
-                  type: policy.data.pciProperties_properties
+   onap.policies.optimization.PciPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         pciProperties:
+            type: list
+            required: false
+            entry_schema:
+               type: policy.data.pciProperties_properties
 data_types:
-  -
-    policy.data.pciProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            algoCategory:
-                type: string
-                required: false
-            pciOptmizationAlgoName:
-                type: string
-                required: false
-            pciOptimizationNwConstraint:
-                type: string
-                required: false
-            pciOptimizationPriority:
-                type: string
-                required: false
-            pciOptimizationTimeConstraint:
-                type: string
-                required: false
+   policy.data.pciProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         algoCategory:
+            type: string
+            required: false
+         pciOptmizationAlgoName:
+            type: string
+            required: false
+         pciOptimizationNwConstraint:
+            type: string
+            required: false
+         pciOptimizationPriority:
+            type: string
+            required: false
+         pciOptimizationTimeConstraint:
+            type: string
+            required: false
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.QueryPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.QueryPolicy.yaml
index 82cd60a46..778d24b37 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.QueryPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.QueryPolicy.yaml
@@ -1,48 +1,23 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.QueryPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - request_param_query
-            identity:
-                type: string
-                required: true
-            queryProperties:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.queryProperties_properties
+   onap.policies.optimization.QueryPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         queryProperties:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.queryProperties_properties
 data_types:
-  -
-    policy.data.queryProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            attribute:
-                type: string
-                required: true
-            value:
-                type: string
-                required: true
-            attribute_location:
-                type: string
-                required: true
+   policy.data.queryProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         attribute:
+            type: string
+            required: true
+         value:
+            type: string
+            required: true
+         attribute_location:
+            type: string
+            required: true
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.SubscriberPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.SubscriberPolicy.yaml
index ab006fa57..e821aae83 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.SubscriberPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.SubscriberPolicy.yaml
@@ -1,52 +1,27 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.SubscriberPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - subscriberPolicy
-            identity:
-                type: string
-                required: true
-            properties:
-                type: policy.data.properties_properties
-                required: true
+   onap.policies.optimization.SubscriberPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         subscriberProperties:
+            type: policy.data.subscriberProperties_properties
+            required: true
 data_types:
-  -
-    policy.data.properties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            subscriberName:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            subscriberRole:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            provStatus:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
+   policy.data.subscriberProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         subscriberName:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+         subscriberRole:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+         provStatus:
+            type: list
+            required: true
+            entry_schema:
+               type: string
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.Vim_fit.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.Vim_fit.yaml
index 9c12f7d63..d2b4ef6a6 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.Vim_fit.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.Vim_fit.yaml
@@ -1,57 +1,27 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.Vim_fit:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - vim_fit
-            identity:
-                type: string
-                required: true
-            applicableResources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - any
-                        - all
-            resources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            capacityProperties:
-                type: policy.data.capacityProperties_properties
-                required: true
+   onap.policies.optimization.Vim_fit:
+      derived_from: onap.policies.Optimization
+      properties:
+         applicableResources:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - any
+                  - all
+         capacityProperties:
+            type: policy.data.capacityProperties_properties
+            required: true
 data_types:
-  -
-    policy.data.capacityProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            controller:
-                type: string
-                required: true
-            request:
-                type: string
-                required: true
+   policy.data.capacityProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         controller:
+            type: string
+            required: true
+         request:
+            type: string
+            required: true
\ No newline at end of file
diff --git a/models-examples/src/main/resources/policytypes/onap.policies.optimization.VnfPolicy.yaml b/models-examples/src/main/resources/policytypes/onap.policies.optimization.VnfPolicy.yaml
index 4bfc24216..f825f449d 100644
--- a/models-examples/src/main/resources/policytypes/onap.policies.optimization.VnfPolicy.yaml
+++ b/models-examples/src/main/resources/policytypes/onap.policies.optimization.VnfPolicy.yaml
@@ -1,74 +1,43 @@
 tosca_definitions_version: tosca_simple_yaml_1_0_0
 policy_types:
-    - onap.policies.Optimization:
-        derived_from: tosca.policies.Root
-        version: 1.0.0
-        description: a base policy type for all policies that govern optimization
-    - onap.policies.optimization.VnfPolicy:
-        derived_from: onap.policies.Optimization
-        properties:
-            policyScope:
-                type: list
-                description: scope where the policy is applicable
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-            policyType:
-                type: list
-                description: type of a policy
-                required: true
-                matchable: true
-                entry_schema:
-                    type: string
-                    consraints:
-                    -   valid_values:
-                        - vnfPolicy
-            identity:
-                type: string
-                required: true
-            resources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-            applicableResources:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - any
-                        - all
-            vnfProperties:
-                type: list
-                required: true
-                entry_schema:
-                    type: policy.data.vnfProperties_properties
+   onap.policies.optimization.VnfPolicy:
+      derived_from: onap.policies.Optimization
+      properties:
+         applicableResources:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - any
+                  - all
+         vnfProperties:
+            type: list
+            required: true
+            entry_schema:
+               type: policy.data.vnfProperties_properties
 data_types:
-  -
-    policy.data.vnfProperties_properties:
-        derived_from: tosca.nodes.Root
-        properties:
-            inventoryProvider:
-                type: string
-                required: true
-            serviceType:
-                type: string
-                required: true
-            inventoryType:
-                type: list
-                required: true
-                entry_schema:
-                    type: string
-                    constraints:
-                    -   valid_values:
-                        - serviceInstanceId
-                        - vnfName
-                        - cloudRegionId
-                        - vimId
-            customerId:
-                type: string
-                required: true
-
+   policy.data.vnfProperties_properties:
+      derived_from: tosca.nodes.Root
+      properties:
+         inventoryProvider:
+            type: string
+            required: true
+         serviceType:
+            type: string
+            required: true
+         inventoryType:
+            type: list
+            required: true
+            entry_schema:
+               type: string
+               constraints:
+               -  valid_values:
+                  - serviceInstanceId
+                  - vnfName
+                  - cloudRegionId
+                  - vimId
+         customerId:
+            type: string
+            required: true
\ No newline at end of file