Remove policy/engine & apex dependency from distribution

Issue-ID: POLICY-2404
Change-Id: Ia3084c55ea65a3119354079d9afd3ee35689b7d4
Signed-off-by: Ram Krishna Verma <ram_krishna.verma@bell.ca>

13 files changed, 54 insertions, 471 deletions

diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/Attribute.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/Attribute.java
index 9962894e..37f79f6b 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/Attribute.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/Attribute.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import com.google.gson.annotations.SerializedName;
 
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/Content.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/Content.java
index ef4584cb..a6e70bd9 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/Content.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/Content.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import java.util.ArrayList;
 import java.util.List;
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/Directive.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/Directive.java
index 6df5bc38..87889cc1 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/Directive.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/Directive.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import java.util.ArrayList;
 import java.util.List;
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/ExtractFromNode.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/ExtractFromNode.java
index a7313876..0406020c 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/ExtractFromNode.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/ExtractFromNode.java
@@ -19,7 +19,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import com.google.common.collect.ImmutableMap;
 import com.google.gson.Gson;
@@ -61,13 +61,13 @@ public class ExtractFromNode {
     private static final String CPU_ARCHITECTURE_PATH = "virtual_cpu#cpu_architecture";
     private static final String MEMORY_PAGE_SIZE_PATH = "virtual_memory#vdu_mem_requirements#memoryPageSize";
     private static final String NETWORK_INTERFACE_TYPE_PATH =
-            "virtual_network_interface_requirements#network_interface_requirements#interfaceType";
+                    "virtual_network_interface_requirements#network_interface_requirements#interfaceType";
     private static final String NETWORK_PCI_PATH =
-            "virtual_network_interface_requirements#nic_io_requirements#logical_node_requirements";
+                    "virtual_network_interface_requirements#nic_io_requirements#logical_node_requirements";
     private static final String BASIC_CAPABILITIES_HPA_FEATURE = "basicCapabilities";
     private static final String HUGE_PAGES_HPA_FEATURE = "hugePages";
     private static final Map<String, String> NETWORK_HPA_FEATURE_MAP =
-            ImmutableMap.of("SR-IOV", "sriovNICNetwork", "PCI-Passthrough", "pciePassthrough");
+                    ImmutableMap.of("SR-IOV", "sriovNICNetwork", "PCI-Passthrough", "pciePassthrough");
     private static final Pattern PATTERN = Pattern.compile("(\\D*)(\\d+)(\\D*)");
     private ISdcCsarHelper sdcCsarHelper;
     final Gson gson = new GsonBuilder().serializeNulls().setPrettyPrinting().disableHtmlEscaping().create();
@@ -77,8 +77,8 @@ public class ExtractFromNode {
     }
 
     /**
-     * ExtractInfo from VNF , each VNF may includes more than one VDUs and CPs return new generated PdpxPolicy if it has
-     * got Hpa feature info or else return null.
+     * ExtractInfo from VNF , each VNF may includes more than one VDUs and CPs return new
+     * generated OptimizationPolicy if it has got Hpa feature info or else return null.
      *
      * @param node the NodeTemplate
      *
@@ -124,7 +124,8 @@ public class ExtractFromNode {
 
 
     /**
-     * ExtractInfofromVdu, supported hpa features, All under the capability of tosca.nodes.nfv.Vdu.Compute.
+     * ExtractInfofromVdu, supported hpa features, All under the capability of
+     * tosca.nodes.nfv.Vdu.Compute.
      *
      * @param lnodeVdu the list of Vdu node
      *
@@ -146,7 +147,7 @@ public class ExtractFromNode {
 
             final CapabilityAssignments capabilityAssignments = sdcCsarHelper.getCapabilitiesOf(node);
             final CapabilityAssignment capabilityAssignment =
-                    capabilityAssignments.getCapabilityByName("virtual_compute");
+                            capabilityAssignments.getCapabilityByName("virtual_compute");
             if (capabilityAssignment != null) {
                 generateBasicCapability(capabilityAssignment, flavorFeature);
                 generateHugePages(capabilityAssignment, flavorFeature);
@@ -156,21 +157,22 @@ public class ExtractFromNode {
     }
 
     /**
-     * GenerateBasicCapability, supported hpa features, All under the capability of tosca.nodes.nfv.Vdu.Compute.
+     * GenerateBasicCapability, supported hpa features, All under the capability of
+     * tosca.nodes.nfv.Vdu.Compute.
      *
      * @param capabilityAssignment represents the capability of node
      *
      * @param flavorFeature represents all the features of specified flavor
      */
     private void generateBasicCapability(final CapabilityAssignment capabilityAssignment,
-            final FlavorFeature flavorFeature) {
+                    final FlavorFeature flavorFeature) {
         // the format is xxx MB/GB like 4096 MB
         final String virtualMemSize =
-                sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, VIRTUAL_MEM_SIZE_PATH);
+                        sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, VIRTUAL_MEM_SIZE_PATH);
         if (virtualMemSize != null) {
             LOGGER.debug("the virtualMemSize = {}", virtualMemSize);
             final HpaFeatureAttribute hpaFeatureAttribute =
-                    generateHpaFeatureAttribute("virtualMemSize", virtualMemSize);
+                            generateHpaFeatureAttribute("virtualMemSize", virtualMemSize);
             final FlavorProperty flavorProperty = new FlavorProperty();
             flavorProperty.setHpaFeature(BASIC_CAPABILITIES_HPA_FEATURE);
             flavorProperty.getHpaFeatureAttributes().add(hpaFeatureAttribute);
@@ -179,12 +181,12 @@ public class ExtractFromNode {
 
         // the format is int like 2
         final String numVirtualCpu =
-                sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, NUM_VIRTUAL_CPU_PATH);
+                        sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, NUM_VIRTUAL_CPU_PATH);
         if (numVirtualCpu != null) {
             LOGGER.debug("the numVirtualCpu = {}", numVirtualCpu);
             final HpaFeatureAttribute hpaFeatureAttribute = generateHpaFeatureAttribute("numVirtualCpu", numVirtualCpu);
             final String cpuArchitecture =
-                    sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, CPU_ARCHITECTURE_PATH);
+                            sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, CPU_ARCHITECTURE_PATH);
             final FlavorProperty flavorProperty = new FlavorProperty();
             flavorProperty.setHpaFeature(BASIC_CAPABILITIES_HPA_FEATURE);
             if (cpuArchitecture != null) {
@@ -196,8 +198,9 @@ public class ExtractFromNode {
     }
 
     /**
-     * GenerateHpaFeatureAttribute based on the value of featureValue. the format: "hpa-attribute-key": "pciVendorId",
-     * "hpa-attribute-value": "1234", "operator": "=", "unit": "xxx".
+     * GenerateHpaFeatureAttribute based on the value of featureValue. the format:
+     * "hpa-attribute-key": "pciVendorId", "hpa-attribute-value": "1234", "operator": "=",
+     * "unit": "xxx".
      *
      * @param hpaAttributeKey get from the high layer tosca DM
      *
@@ -227,8 +230,9 @@ public class ExtractFromNode {
     }
 
     /**
-     * GenerateHugePages, supported hpa features, All under the capability of tosca.nodes.nfv.Vdu.Compute. The format is
-     * a map like: {"schemaVersion": "0", "schemaSelector": "", "hardwarePlatform": "generic", "mandatory": "true",
+     * GenerateHugePages, supported hpa features, All under the capability of
+     * tosca.nodes.nfv.Vdu.Compute. The format is a map like: {"schemaVersion": "0",
+     * "schemaSelector": "", "hardwarePlatform": "generic", "mandatory": "true",
      * "configurationValue": "2 MB"}
      *
      * @param capabilityAssignment represents the capability of node
@@ -237,11 +241,11 @@ public class ExtractFromNode {
      */
     private void generateHugePages(final CapabilityAssignment capabilityAssignment, final FlavorFeature flavorFeature) {
         final String memoryPageSize =
-                sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, MEMORY_PAGE_SIZE_PATH);
+                        sdcCsarHelper.getCapabilityPropertyLeafValue(capabilityAssignment, MEMORY_PAGE_SIZE_PATH);
         LOGGER.debug("the memoryPageSize = {}", memoryPageSize);
         if (memoryPageSize != null) {
             final Map<String, String> retMap =
-                    gson.fromJson(memoryPageSize, new TypeToken<HashMap<String, String>>() {}.getType());
+                            gson.fromJson(memoryPageSize, new TypeToken<HashMap<String, String>>() {}.getType());
             LOGGER.debug("the retMap = {}", retMap);
             final String memoryPageSizeValue = retMap.get(CONFIGURATION_VALUE);
             final String mandatory = retMap.get("mandatory");
@@ -249,7 +253,7 @@ public class ExtractFromNode {
                 return;
             }
             final HpaFeatureAttribute hpaFeatureAttribute =
-                    generateHpaFeatureAttribute("memoryPageSize", memoryPageSizeValue);
+                            generateHpaFeatureAttribute("memoryPageSize", memoryPageSizeValue);
             final FlavorProperty flavorProperty = new FlavorProperty();
             flavorProperty.setHpaFeature(HUGE_PAGES_HPA_FEATURE);
             if (mandatory != null) {
@@ -261,8 +265,8 @@ public class ExtractFromNode {
     }
 
     /**
-     * ExtractInfoVduCp, supported hpa features, under the virtual_network_interface_requirements of
-     * tosca.nodes.nfv.VduCp.
+     * ExtractInfoVduCp, supported hpa features, under the
+     * virtual_network_interface_requirements of tosca.nodes.nfv.VduCp.
      *
      * @param lnodeVduCp the list of VduCp node
      *
@@ -270,7 +274,7 @@ public class ExtractFromNode {
      * @throws PolicyDecodingException if extract CP fails
      */
     public void extractInfoVduCp(final List<NodeTemplate> lnodeVduCp, final Content content)
-            throws PolicyDecodingException {
+                    throws PolicyDecodingException {
         // each CP will binds to a VDU so need the vdu flavor map info.
         final Map<String, FlavorFeature> vduFlavorMap = new HashMap<>();
         for (final FlavorFeature flavorFeature : content.getFlavorFeatures()) {
@@ -288,10 +292,10 @@ public class ExtractFromNode {
      * @throws PolicyDecodingException if any error occurs
      */
     private void parseNodeVduCp(final List<NodeTemplate> lnodeVduCp, final Map<String, FlavorFeature> vduFlavorMap)
-            throws PolicyDecodingException {
+                    throws PolicyDecodingException {
         for (final NodeTemplate node : lnodeVduCp) {
             final String interfaceType =
-                    sdcCsarHelper.getNodeTemplatePropertyLeafValue(node, NETWORK_INTERFACE_TYPE_PATH);
+                            sdcCsarHelper.getNodeTemplatePropertyLeafValue(node, NETWORK_INTERFACE_TYPE_PATH);
             LOGGER.debug("the interfaceType = {}", interfaceType);
             Map<String, Object> retMap = new HashMap<>();
             if (interfaceType != null) {
@@ -301,7 +305,7 @@ public class ExtractFromNode {
 
             String networkHpaFeature;
             if (retMap.containsKey(CONFIGURATION_VALUE)
-                    && NETWORK_HPA_FEATURE_MAP.containsKey(retMap.get(CONFIGURATION_VALUE).toString())) {
+                            && NETWORK_HPA_FEATURE_MAP.containsKey(retMap.get(CONFIGURATION_VALUE).toString())) {
                 final String interfaceTypeValue = retMap.get(CONFIGURATION_VALUE).toString();
                 networkHpaFeature = NETWORK_HPA_FEATURE_MAP.get(interfaceTypeValue);
                 LOGGER.debug(" the networkHpaFeature is = {}", networkHpaFeature);
@@ -311,7 +315,7 @@ public class ExtractFromNode {
             }
 
             final RequirementAssignments requriements =
-                    sdcCsarHelper.getRequirementsOf(node).getRequirementsByName("virtual_binding");
+                            sdcCsarHelper.getRequirementsOf(node).getRequirementsByName("virtual_binding");
             for (final RequirementAssignment requriement : requriements.getAll()) {
                 final String nodeTemplateName = requriement.getNodeTemplateName();
                 LOGGER.debug("getNodeTemplateName = {}", nodeTemplateName);
@@ -327,19 +331,19 @@ public class ExtractFromNode {
     }
 
     /**
-     * GenerateNetworkFeature, all pci feature are grouped into FlavorFeature together. The format is a map like:
-     * {"schemaVersion": "0", "schemaSelector": "", "hardwarePlatform": "generic", "mandatory": "true",
-     * "configurationValue": "2 MB"}
+     * GenerateNetworkFeature, all pci feature are grouped into FlavorFeature together.
+     * The format is a map like: {"schemaVersion": "0", "schemaSelector": "",
+     * "hardwarePlatform": "generic", "mandatory": "true", "configurationValue": "2 MB"}
      *
      * @param networkHpaFeature represents the specified Hpa feature
      * @param node represents the CP Node
      * @param flavorFeature represents all the features of specified flavor
      */
     private void generateNetworkFeature(final String networkHpaFeature, final NodeTemplate node,
-            final FlavorFeature flavorFeature) {
+                    final FlavorFeature flavorFeature) {
         final FlavorProperty flavorProperty = new FlavorProperty();
         flavorProperty.setHpaFeature(networkHpaFeature);
-        final String[] pciKeys = { "pciVendorId", "pciDeviceId", "pciNumDevices", "physicalNetwork" };
+        final String[] pciKeys = {"pciVendorId", "pciDeviceId", "pciNumDevices", "physicalNetwork"};
         for (final String pciKey : pciKeys) {
             LOGGER.debug("the pciKey = {}", pciKey);
             final String pciKeyPath = NETWORK_PCI_PATH + "#" + pciKey;
@@ -347,7 +351,7 @@ public class ExtractFromNode {
             if (pciValue != null) {
                 LOGGER.debug("the pciValue = {}", pciValue);
                 final Map<String, String> retMap =
-                        gson.fromJson(pciValue, new TypeToken<HashMap<String, String>>() {}.getType());
+                                gson.fromJson(pciValue, new TypeToken<HashMap<String, String>>() {}.getType());
                 final String pciConfigValue = retMap.get(CONFIGURATION_VALUE);
                 if (pciConfigValue == null) {
                     return;
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/FlavorFeature.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/FlavorFeature.java
index c29378de..75643a72 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/FlavorFeature.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/FlavorFeature.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import java.util.ArrayList;
 import java.util.List;
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/FlavorProperty.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/FlavorProperty.java
index 0453370d..f849ebaa 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/FlavorProperty.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/FlavorProperty.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import com.google.gson.annotations.SerializedName;
 
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/HpaFeatureAttribute.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/HpaFeatureAttribute.java
index 91008aa5..8bb078ad 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/HpaFeatureAttribute.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/HpaFeatureAttribute.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import com.google.gson.annotations.SerializedName;
 
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxLifecycleApi.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/PolicyDecoderCsarHpa.java
index 8cfc6857..e1e1a9a9 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxLifecycleApi.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/PolicyDecoderCsarHpa.java
@@ -18,7 +18,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -26,17 +26,12 @@ import java.util.Collection;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-
 import org.onap.policy.common.parameters.ParameterService;
-import org.onap.policy.common.utils.coder.StandardCoder;
 import org.onap.policy.distribution.model.Csar;
 import org.onap.policy.distribution.model.PolicyInput;
 import org.onap.policy.distribution.reception.decoding.PolicyDecoder;
 import org.onap.policy.distribution.reception.decoding.PolicyDecodingException;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaEntityKey;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyType;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaProperty;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaTopologyTemplate;
 import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
@@ -48,11 +43,10 @@ import org.slf4j.LoggerFactory;
 /**
  * Decodes PDP-X policies from a CSAR file and creates ToscaServiceTemplate for Policy Lifecycle API's.
  */
-public class PolicyDecoderCsarPdpxLifecycleApi implements PolicyDecoder<Csar, ToscaServiceTemplate> {
+public class PolicyDecoderCsarHpa implements PolicyDecoder<Csar, ToscaServiceTemplate> {
 
-    private static final Logger LOGGER = LoggerFactory.getLogger(PolicyDecoderCsarPdpxLifecycleApi.class);
-    private final StandardCoder coder = new StandardCoder();
-    private PolicyDecoderCsarPdpxLifecycleApiParameters decoderParameters;
+    private static final Logger LOGGER = LoggerFactory.getLogger(PolicyDecoderCsarHpa.class);
+    private PolicyDecoderCsarHpaParameters decoderParameters;
 
     public static final String TOSCA_POLICY_SCOPE = "scope";
     public static final String TOSCA_POLICY_SERVICES = "services";
@@ -118,9 +112,7 @@ public class PolicyDecoderCsarPdpxLifecycleApi implements PolicyDecoder<Csar, To
             final File csarFile = new File(csar.getCsarPath());
             sdcCsarHelper = factory.getSdcCsarHelper(csarFile.getAbsolutePath());
         } catch (final Exception exp) {
-            final String message = "Failed passing the csar file";
-            LOGGER.error(message, exp);
-            throw new PolicyDecodingException(message, exp);
+            throw new PolicyDecodingException( "Failed passing the csar file", exp);
         }
         return sdcCsarHelper;
     }
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxLifecycleApiParameters.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/PolicyDecoderCsarHpaParameters.java
index a66a53a8..7d26335c 100644
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxLifecycleApiParameters.java
+++ b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/hpa/PolicyDecoderCsarHpaParameters.java
@@ -19,7 +19,7 @@
  * ============LICENSE_END=========================================================
  */
 
-package org.onap.policy.distribution.reception.decoding.pdpx;
+package org.onap.policy.distribution.reception.decoding.hpa;
 
 import lombok.Getter;
 
@@ -28,12 +28,12 @@ import org.onap.policy.common.parameters.annotations.NotNull;
 import org.onap.policy.distribution.reception.parameters.PolicyDecoderConfigurationParameterGroup;
 
 /**
- * This class handles the parameters needed for {@link PolicyDecoderCsarPdpxLifecycleApi}.
+ * This class handles the parameters needed for {@link PolicyDecoderCsarHpa}.
  */
 @Getter
 @NotNull
 @NotBlank
-public class PolicyDecoderCsarPdpxLifecycleApiParameters extends PolicyDecoderConfigurationParameterGroup {
+public class PolicyDecoderCsarHpaParameters extends PolicyDecoderConfigurationParameterGroup {
 
     private String policyNamePrefix;
     private String onapName;
@@ -42,8 +42,8 @@ public class PolicyDecoderCsarPdpxLifecycleApiParameters extends PolicyDecoderCo
     private String riskType;
     private String riskLevel;
 
-    public PolicyDecoderCsarPdpxLifecycleApiParameters() {
-        super(PolicyDecoderCsarPdpxLifecycleApiParameters.class.getSimpleName());
+    public PolicyDecoderCsarHpaParameters() {
+        super(PolicyDecoderCsarHpaParameters.class.getSimpleName());
     }
 }
 
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/ConfigBody.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/ConfigBody.java
deleted file mode 100644
index 521fcfd6..00000000
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/ConfigBody.java
+++ /dev/null
@@ -1,115 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2018 Ericsson. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.distribution.reception.decoding.pdpx;
-
-public class ConfigBody {
-
-    private String service;
-    private String policyName;
-    private String description;
-    private String templateVersion;
-    private String version;
-    private String priority;
-    private String riskType;
-    private String riskLevel;
-    private String guard;
-    private Content content;
-
-    public String getService() {
-        return service;
-    }
-
-    public void setService(String service) {
-        this.service = service;
-    }
-
-    public String getPolicyName() {
-        return policyName;
-    }
-
-    public void setPolicyName(String policyName) {
-        this.policyName = policyName;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public String getTemplateVersion() {
-        return templateVersion;
-    }
-
-    public void setTemplateVersion(String templateVersion) {
-        this.templateVersion = templateVersion;
-    }
-
-    public String getVersion() {
-        return version;
-    }
-
-    public void setVersion(String version) {
-        this.version = version;
-    }
-
-    public String getPriority() {
-        return priority;
-    }
-
-    public void setPriority(String priority) {
-        this.priority = priority;
-    }
-
-    public String getRiskType() {
-        return riskType;
-    }
-
-    public void setRiskType(String riskType) {
-        this.riskType = riskType;
-    }
-
-    public String getRiskLevel() {
-        return riskLevel;
-    }
-
-    public void setRiskLevel(String riskLevel) {
-        this.riskLevel = riskLevel;
-    }
-
-    public String getGuard() {
-        return guard;
-    }
-
-    public void setGuard(String guard) {
-        this.guard = guard;
-    }
-
-    public Content getContent() {
-        return content;
-    }
-
-    public void setContent(Content content) {
-        this.content = content;
-    }
-}
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PdpxPolicy.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PdpxPolicy.java
deleted file mode 100644
index e7a0e8ab..00000000
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PdpxPolicy.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2018 Ericsson. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.distribution.reception.decoding.pdpx;
-
-import org.onap.policy.distribution.model.Policy;
-import org.onap.policy.distribution.reception.decoding.PolicyDecoder;
-
-/**
- * A PDP-X Policy, decoded by a {@link PolicyDecoder}.
- */
-public class PdpxPolicy implements Policy {
-
-    private String guard;
-    private String service;
-    private String policyName;
-    private String description;
-    private String templateVersion;
-    private String version;
-    private String riskType;
-    private String priority;
-    private String riskLevel;
-    private Content content = new Content();
-
-    @Override
-    public String getPolicyName() {
-        return policyName;
-    }
-
-    @Override
-    public String getPolicyType() {
-        return content.getPolicyType();
-    }
-
-    public String getGuard() {
-        return guard;
-    }
-
-    public String getService() {
-        return service;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public String getTemplateVersion() {
-        return templateVersion;
-    }
-
-    public String getVersion() {
-        return version;
-    }
-
-    public String getRiskType() {
-        return riskType;
-    }
-
-    public String getPriority() {
-        return priority;
-    }
-
-    public String getRiskLevel() {
-        return riskLevel;
-    }
-
-    public Content getContent() {
-        return content;
-    }
-
-    public void setGuard(final String guard) {
-        this.guard = guard;
-    }
-
-    public void setService(final String service) {
-        this.service = service;
-    }
-
-    public void setPolicyName(final String policyName) {
-        this.policyName = policyName;
-    }
-
-    public void setDescription(final String description) {
-        this.description = description;
-    }
-
-    public void setTemplateVersion(final String templateVersion) {
-        this.templateVersion = templateVersion;
-    }
-
-    public void setVersion(final String version) {
-        this.version = version;
-    }
-
-    public void setRiskType(final String riskType) {
-        this.riskType = riskType;
-    }
-
-    public void setPriority(final String priority) {
-        this.priority = priority;
-    }
-
-    public void setRiskLevel(final String riskLevel) {
-        this.riskLevel = riskLevel;
-    }
-
-    public void setContent(final Content content) {
-        this.content = content;
-    }
-}
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpx.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpx.java
deleted file mode 100644
index 842245c0..00000000
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpx.java
+++ /dev/null
@@ -1,122 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2018 Ericsson. All rights reserved.
- *  Copyright (C) 2019 Nordix Foundation.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.distribution.reception.decoding.pdpx;
-
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
-
-import org.onap.policy.common.parameters.ParameterService;
-import org.onap.policy.distribution.model.Csar;
-import org.onap.policy.distribution.model.OptimizationPolicy;
-import org.onap.policy.distribution.model.PolicyInput;
-import org.onap.policy.distribution.reception.decoding.PolicyDecoder;
-import org.onap.policy.distribution.reception.decoding.PolicyDecodingException;
-import org.onap.sdc.tosca.parser.api.ISdcCsarHelper;
-import org.onap.sdc.tosca.parser.impl.SdcToscaParserFactory;
-import org.onap.sdc.toscaparser.api.NodeTemplate;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * Decodes PDP-X policies from a CSAR file.
- */
-public class PolicyDecoderCsarPdpx implements PolicyDecoder<Csar, OptimizationPolicy> {
-
-    private static final Logger LOGGER = LoggerFactory.getLogger(PolicyDecoderCsarPdpx.class);
-    private final Gson gson = new GsonBuilder().serializeNulls().disableHtmlEscaping().create();
-    private PolicyDecoderCsarPdpxConfigurationParameterGroup decoderParameters;
-
-    @Override
-    public Collection<OptimizationPolicy> decode(final Csar csar) throws PolicyDecodingException {
-        final List<OptimizationPolicy> policies = new ArrayList<>();
-        final ISdcCsarHelper sdcCsarHelper = parseCsar(csar);
-        final List<NodeTemplate> lnodeVf = sdcCsarHelper.getServiceVfList();
-        LOGGER.debug("the size of Vf = {}", lnodeVf.size());
-        final ExtractFromNode extractFromNode = new ExtractFromNode();
-        extractFromNode.setSdcCsarHelper(sdcCsarHelper);
-        final String serviceName = sdcCsarHelper.getServiceMetadata().getValue("name");
-        LOGGER.debug("the name of the service = {}", serviceName);
-        for (final NodeTemplate node : lnodeVf) {
-            final Content content = extractFromNode.extractInfo(node);
-            if (content != null) {
-                final OptimizationPolicy policy = new OptimizationPolicy();
-                final String policyName = decoderParameters.getPolicyNamePrefix() + "." + content.getIdentity();
-                policy.setOnapName(decoderParameters.getOnapName());
-                policy.setName(policyName);
-                final ConfigBody configBody = new ConfigBody();
-                configBody.setService("hpaPolicy");
-                configBody.setPolicyName(policyName);
-                configBody.setDescription("OOF Policy");
-                configBody.setTemplateVersion("OpenSource.version.1");
-                configBody.setVersion(decoderParameters.getVersion());
-                configBody.setPriority(decoderParameters.getPriority());
-                configBody.setRiskLevel(decoderParameters.getRiskLevel());
-                configBody.setRiskType(decoderParameters.getRiskType());
-                configBody.setGuard("False");
-                content.setPolicyType("hpa");
-                content.getPolicyScope().add("HPA");
-                content.getPolicyScope().add(serviceName);
-                configBody.setContent(content);
-                policy.setConfigBody(gson.toJson(configBody));
-                policies.add(policy);
-            }
-        }
-        return policies;
-    }
-
-    @Override
-    public boolean canHandle(final PolicyInput policyInput) {
-        return policyInput.getClass().isAssignableFrom(Csar.class);
-    }
-
-    /**
-     * Parse the input Csar using SDC TOSCA parser.
-     *
-     * @param csar represents the service TOSCA Csar
-     * @return the object to represents the content of input csar
-     * @throws PolicyDecodingException if parse fails
-     */
-    public ISdcCsarHelper parseCsar(final Csar csar) throws PolicyDecodingException {
-        ISdcCsarHelper sdcCsarHelper;
-        try {
-            final SdcToscaParserFactory factory = SdcToscaParserFactory.getInstance();
-            LOGGER.debug("Csar File Path = {}", csar.getCsarPath());
-            final File csarFile = new File(csar.getCsarPath());
-            sdcCsarHelper = factory.getSdcCsarHelper(csarFile.getAbsolutePath());
-        } catch (final Exception exp) {
-            final String message = "Failed passing the csar file";
-            LOGGER.error(message, exp);
-            throw new PolicyDecodingException(message, exp);
-        }
-        return sdcCsarHelper;
-    }
-
-    @Override
-    public void configure(final String parameterGroupName) {
-        decoderParameters = ParameterService.get(parameterGroupName);
-    }
-}
diff --git a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxConfigurationParameterGroup.java b/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxConfigurationParameterGroup.java
deleted file mode 100644
index f376c391..00000000
--- a/plugins/reception-plugins/src/main/java/org/onap/policy/distribution/reception/decoding/pdpx/PolicyDecoderCsarPdpxConfigurationParameterGroup.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- *  Copyright (C) 2018 Intel. All rights reserved.
- *  Modifications Copyright (C) 2019 Nordix Foundation.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * SPDX-License-Identifier: Apache-2.0
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.distribution.reception.decoding.pdpx;
-
-import lombok.Getter;
-
-import org.onap.policy.common.parameters.annotations.NotBlank;
-import org.onap.policy.common.parameters.annotations.NotNull;
-import org.onap.policy.distribution.reception.parameters.PolicyDecoderConfigurationParameterGroup;
-
-/**
- * This class handles reading, parsing and validating of the paramaters for the {@link PolicyDecoderCsarPdpx}.
- */
-@Getter
-@NotNull
-@NotBlank
-public class PolicyDecoderCsarPdpxConfigurationParameterGroup extends PolicyDecoderConfigurationParameterGroup {
-
-    private String policyNamePrefix;
-    private String onapName;
-    private String version;
-    private String priority;
-    private String riskType;
-    private String riskLevel;
-
-    public PolicyDecoderCsarPdpxConfigurationParameterGroup() {
-        super(PolicyDecoderCsarPdpxConfigurationParameterGroup.class.getSimpleName());
-    }
-}
-