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authorJim Hahn <jrh3@att.com>2020-07-13 16:06:57 -0400
committerJim Hahn <jrh3@att.com>2020-07-13 16:07:54 -0400
commitc88676ec64c4c870252502bc1cfaa8990c8fd964 (patch)
treed88ec0ac29d5c3066fab025392df4a69256cf288 /models-interactions/model-actors/actor.appclcm/src/main/java
parente4e7d15db6d2f79658e3a5f9e8326ea092afcfab (diff)
Remove legacy actor code from models
Deleted legacy actor code. That includes deleting most of the XxxManager classes. Issue-ID: POLICY-2559 Change-Id: I1ef1b900ca1d23e88da64b2c95a18986feb1b765 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'models-interactions/model-actors/actor.appclcm/src/main/java')
-rw-r--r--models-interactions/model-actors/actor.appclcm/src/main/java/org/onap/policy/controlloop/actor/appclcm/AppcLcmActor.java245
1 files changed, 0 insertions, 245 deletions
diff --git a/models-interactions/model-actors/actor.appclcm/src/main/java/org/onap/policy/controlloop/actor/appclcm/AppcLcmActor.java b/models-interactions/model-actors/actor.appclcm/src/main/java/org/onap/policy/controlloop/actor/appclcm/AppcLcmActor.java
index 04ef55aeb..cfb7f6348 100644
--- a/models-interactions/model-actors/actor.appclcm/src/main/java/org/onap/policy/controlloop/actor/appclcm/AppcLcmActor.java
+++ b/models-interactions/model-actors/actor.appclcm/src/main/java/org/onap/policy/controlloop/actor/appclcm/AppcLcmActor.java
@@ -22,32 +22,11 @@
package org.onap.policy.controlloop.actor.appclcm;
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import java.util.AbstractMap;
-import java.util.AbstractMap.SimpleEntry;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import org.onap.policy.appclcm.AppcLcmBody;
-import org.onap.policy.appclcm.AppcLcmCommonHeader;
-import org.onap.policy.appclcm.AppcLcmDmaapWrapper;
-import org.onap.policy.appclcm.AppcLcmInput;
-import org.onap.policy.appclcm.AppcLcmOutput;
-import org.onap.policy.appclcm.AppcLcmResponseCode;
-import org.onap.policy.controlloop.ControlLoopOperation;
-import org.onap.policy.controlloop.VirtualControlLoopEvent;
import org.onap.policy.controlloop.actor.appc.AppcOperation;
import org.onap.policy.controlloop.actor.appc.ModifyConfigOperation;
import org.onap.policy.controlloop.actorserviceprovider.impl.BidirectionalTopicActor;
import org.onap.policy.controlloop.actorserviceprovider.impl.BidirectionalTopicOperator;
import org.onap.policy.controlloop.actorserviceprovider.parameters.BidirectionalTopicActorParams;
-import org.onap.policy.controlloop.policy.Policy;
-import org.onap.policy.controlloop.policy.PolicyResult;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
public class AppcLcmActor extends BidirectionalTopicActor<BidirectionalTopicActorParams> {
@@ -59,33 +38,6 @@ public class AppcLcmActor extends BidirectionalTopicActor<BidirectionalTopicActo
*/
public static final String NAME = "APPC";
- private static final Logger logger = LoggerFactory.getLogger(AppcLcmActor.class);
-
- /* To be used in future releases to restart a single vm */
- private static final String APPC_VM_ID = "vm-id";
-
- // Strings for targets
- private static final String TARGET_VM = "VM";
- private static final String TARGET_VNF = "VNF";
-
- // Strings for recipes
- private static final String RECIPE_RESTART = AppcLcmConstants.OPERATION_RESTART;
- private static final String RECIPE_REBUILD = AppcLcmConstants.OPERATION_REBUILD;
- private static final String RECIPE_MIGRATE = AppcLcmConstants.OPERATION_MIGRATE;
- private static final String RECIPE_MODIFY = AppcLcmConstants.OPERATION_CONFIG_MODIFY;
-
- /* To be used in future releases when LCM ConfigModify is used */
- private static final String APPC_REQUEST_PARAMS = "request-parameters";
- private static final String APPC_CONFIG_PARAMS = "configuration-parameters";
-
- private static final Set<String> recipes = AppcLcmConstants.OPERATION_NAMES;
- private static final ImmutableMap<String, List<String>> targets = new ImmutableMap.Builder<String, List<String>>()
- .put(RECIPE_RESTART, ImmutableList.of(TARGET_VM)).put(RECIPE_REBUILD, ImmutableList.of(TARGET_VM))
- .put(RECIPE_MIGRATE, ImmutableList.of(TARGET_VM)).put(RECIPE_MODIFY, ImmutableList.of(TARGET_VNF)).build();
- private static final ImmutableMap<String, List<String>> payloads =
- new ImmutableMap.Builder<String, List<String>>().put(RECIPE_RESTART, ImmutableList.of(APPC_VM_ID))
- .put(RECIPE_MODIFY, ImmutableList.of(APPC_REQUEST_PARAMS, APPC_CONFIG_PARAMS)).build();
-
/**
* Constructs the object.
*/
@@ -110,201 +62,4 @@ public class AppcLcmActor extends BidirectionalTopicActor<BidirectionalTopicActo
public int getSequenceNumber() {
return -1;
}
-
- @Override
- public String actor() {
- return NAME;
- }
-
- @Override
- public List<String> recipes() {
- return ImmutableList.copyOf(recipes);
- }
-
- @Override
- public List<String> recipeTargets(String recipe) {
- return ImmutableList.copyOf(targets.getOrDefault(recipe, Collections.emptyList()));
- }
-
- @Override
- public List<String> recipePayloads(String recipe) {
- return ImmutableList.copyOf(payloads.getOrDefault(recipe, Collections.emptyList()));
- }
-
- /**
- * Constructs an APPC request conforming to the lcm API. The actual request is constructed and
- * then placed in a wrapper object used to send through DMAAP.
- *
- * @param onset the event that is reporting the alert for policy to perform an action
- * @param operation the control loop operation specifying the actor, operation, target, etc.
- * @param policy the policy the was specified from the yaml generated by CLAMP or through the
- * Policy GUI/API
- * @return an APPC request conforming to the lcm API using the DMAAP wrapper
- */
- public static AppcLcmDmaapWrapper constructRequest(VirtualControlLoopEvent onset, ControlLoopOperation operation,
- Policy policy, String targetVnf) {
-
- /* Construct an APPC request using LCM Model */
-
- /*
- * The actual LCM request is placed in a wrapper used to send through dmaap. The current
- * version is 2.0 as of R1.
- */
- AppcLcmRecipeFormatter lcmRecipeFormatter = new AppcLcmRecipeFormatter(policy.getRecipe());
-
- AppcLcmDmaapWrapper dmaapRequest = new AppcLcmDmaapWrapper();
- dmaapRequest.setVersion("2.0");
- dmaapRequest.setCorrelationId(onset.getRequestId() + "-" + operation.getSubRequestId());
- dmaapRequest.setRpcName(lcmRecipeFormatter.getUrlRecipe());
- dmaapRequest.setType("request");
-
- /* This is the actual request that is placed in the dmaap wrapper. */
- final AppcLcmInput appcRequest = new AppcLcmInput();
-
- /* The common header is a required field for all APPC requests. */
- AppcLcmCommonHeader requestCommonHeader = new AppcLcmCommonHeader();
- requestCommonHeader.setOriginatorId(onset.getRequestId().toString());
- requestCommonHeader.setRequestId(onset.getRequestId());
- requestCommonHeader.setSubRequestId(operation.getSubRequestId());
-
- appcRequest.setCommonHeader(requestCommonHeader);
-
- /*
- * Action Identifiers are required for APPC LCM requests. For R1, the recipes supported by
- * Policy only require a vnf-id.
- */
- HashMap<String, String> requestActionIdentifiers = new HashMap<>();
- requestActionIdentifiers.put("vnf-id", targetVnf);
-
- appcRequest.setActionIdentifiers(requestActionIdentifiers);
-
- /*
- * An action is required for all APPC requests, this will be the recipe specified in the
- * policy.
- */
- appcRequest.setAction(lcmRecipeFormatter.getBodyRecipe());
-
- /*
- * For R1, the payloads will not be required for the Restart, Rebuild, or Migrate recipes.
- * APPC will populate the payload based on A&AI look up of the vnd-id provided in the action
- * identifiers.
- */
- if (recipeSupportsPayload(policy.getRecipe()) && payloadSupplied(policy.getPayload())) {
- appcRequest.setPayload(parsePayload(policy.getPayload()));
- } else {
- appcRequest.setPayload(null);
- }
-
- /*
- * The APPC request must be wrapped in an input object.
- */
- AppcLcmBody body = new AppcLcmBody();
- body.setInput(appcRequest);
-
- /*
- * Once the LCM request is constructed, add it into the body of the dmaap wrapper.
- */
- dmaapRequest.setBody(body);
-
- /* Return the request to be sent through dmaap. */
- return dmaapRequest;
- }
-
- private static boolean payloadSupplied(Map<String, String> payload) {
- return payload != null && !payload.isEmpty();
- }
-
- private static boolean recipeSupportsPayload(String recipe) {
- return !RECIPE_RESTART.equalsIgnoreCase(recipe) && !RECIPE_REBUILD.equalsIgnoreCase(recipe)
- && !RECIPE_MIGRATE.equalsIgnoreCase(recipe);
- }
-
- private static String parsePayload(Map<String, String> payload) {
- StringBuilder payloadString = new StringBuilder("{");
- payload.forEach(
- (key, value) -> payloadString.append("\"").append(key).append("\": ").append(value).append(","));
- return payloadString.substring(0, payloadString.length() - 1) + "}";
- }
-
- /**
- * Parses the operation attempt using the subRequestId of APPC response.
- *
- * @param subRequestId the sub id used to send to APPC, Policy sets this using the operation
- * attempt
- *
- * @return the current operation attempt
- */
- public static Integer parseOperationAttempt(String subRequestId) {
- Integer operationAttempt;
- try {
- operationAttempt = Integer.parseInt(subRequestId);
- } catch (NumberFormatException e) {
- logger.debug("A NumberFormatException was thrown due to error in parsing the operation attempt");
- return null;
- }
- return operationAttempt;
- }
-
- /**
- * Processes the APPC LCM response sent from APPC. Determines if the APPC operation was
- * successful/unsuccessful and maps this to the corresponding Policy result.
- *
- * @param dmaapResponse the dmaap wrapper message that contains the actual APPC reponse inside
- * the body field
- *
- * @return an key-value pair that contains the Policy result and APPC response message
- */
- public static SimpleEntry<PolicyResult, String> processResponse(AppcLcmDmaapWrapper dmaapResponse) {
- AppcLcmBody appcBody = dmaapResponse.getBody();
- if (appcBody == null) {
- throw new NullPointerException("APPC Body is null");
- }
-
- /* The actual APPC response is inside the dmaap wrapper's body.input field. */
- AppcLcmOutput appcResponse = appcBody.getOutput();
- if (appcResponse == null) {
- throw new NullPointerException("APPC Response is null");
- }
-
- /* The message returned in the APPC response. */
- String message;
-
- /* The Policy result determined from the APPC Response. */
- PolicyResult result;
-
- /* If there is no status, Policy cannot determine if the request was successful. */
- if (appcResponse.getStatus() == null) {
- message = "Policy was unable to parse APP-C response status field (it was null).";
- return new AbstractMap.SimpleEntry<>(PolicyResult.FAILURE_EXCEPTION, message);
- }
-
- /* If there is no code, Policy cannot determine if the request was successful. */
- String responseValue = AppcLcmResponseCode.toResponseValue(appcResponse.getStatus().getCode());
- if (responseValue == null) {
- message = "Policy was unable to parse APP-C response status code field.";
- return new AbstractMap.SimpleEntry<>(PolicyResult.FAILURE_EXCEPTION, message);
- }
-
- /* Save the APPC response's message for Policy notification message. */
- message = appcResponse.getStatus().getMessage();
-
- /* Maps the APPC response result to a Policy result. */
- switch (responseValue) {
- case AppcLcmResponseCode.ACCEPTED:
- /* Nothing to do if code is accept, continue processing */
- result = null;
- break;
- case AppcLcmResponseCode.SUCCESS:
- result = PolicyResult.SUCCESS;
- break;
- case AppcLcmResponseCode.FAILURE:
- result = PolicyResult.FAILURE;
- break;
- case AppcLcmResponseCode.REJECT:
- case AppcLcmResponseCode.ERROR:
- default:
- result = PolicyResult.FAILURE_EXCEPTION;
- }
- return new AbstractMap.SimpleEntry<>(result, message);
- }
}