summaryrefslogtreecommitdiffstats
path: root/controlloop/common/policy-yaml/src/main
diff options
context:
space:
mode:
Diffstat (limited to 'controlloop/common/policy-yaml/src/main')
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java450
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java19
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java70
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java187
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java3
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java210
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ResultsImpl.java2
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java104
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java73
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java33
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java3
-rw-r--r--controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java16
12 files changed, 554 insertions, 616 deletions
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
index 710ca0165..0aa6f2a79 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
@@ -47,8 +47,9 @@ import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
public class ControlLoopCompiler implements Serializable{
- private static final long serialVersionUID = 1L;
- private static Logger LOGGER = LoggerFactory.getLogger(ControlLoopCompiler.class.getName());
+ private static final String OPERATION_POLICY = "Operation Policy ";
+ private static final long serialVersionUID = 1L;
+ private static final Logger LOGGER = LoggerFactory.getLogger(ControlLoopCompiler.class.getName());
public static ControlLoopPolicy compile(ControlLoopPolicy policy, ControlLoopCompilerCallback callback) throws CompilerException {
//
@@ -96,20 +97,10 @@ public class ControlLoopCompiler implements Serializable{
if (policy == null) {
throw new CompilerException("policy cannot be null");
}
- //
- // verify controlLoop overall timeout should be no less than the sum of operational policy timeouts
- //
if (policy.getPolicies() == null) {
callback.onWarning("controlLoop is an open loop.");
}
else{
- int sum = 0;
- for (Policy operPolicy : policy.getPolicies()) {
- sum += operPolicy.getTimeout().intValue();
- }
- if (policy.getControlLoop().getTimeout().intValue() < sum && callback != null) {
- callback.onError("controlLoop overall timeout is less than the sum of operational policy timeouts.");
- }
//
// For this version we can use a directed multigraph, in the future we may not be able to
//
@@ -125,24 +116,11 @@ public class ControlLoopCompiler implements Serializable{
// Did this turn into a FinalResult object?
//
if (triggerResult != null) {
- //
- // Ensure they didn't use some other FinalResult code
- //
- if (triggerResult != FinalResult.FINAL_OPENLOOP) {
- throw new CompilerException("Unexpected Final Result for trigger_policy, should only be " + FinalResult.FINAL_OPENLOOP.toString() + " or a valid Policy ID");
- }
- //
- // They really shouldn't have any policies attached.
- //
- if ((policy.getPolicies() != null || policy.getPolicies().isEmpty())&& callback != null ) {
- callback.onWarning("Open Loop policy contains policies. The policies will never be invoked.");
- }
+ validateOpenLoopPolicy(policy, triggerResult, callback);
return;
//
} else {
- //
- // Ok, not a FinalResult object so let's assume that it is a Policy. Which it should be.
- //
+ validatePoliciesContainTriggerPolicyAndCombinedTimeoutIsOk(policy, callback);
triggerNode = new TriggerNodeWrapper(policy.getControlLoop().getControlLoopName());
}
//
@@ -167,34 +145,7 @@ public class ControlLoopCompiler implements Serializable{
//
// Work through the policies and add them in as nodes.
//
- Map<Policy, PolicyNodeWrapper> mapNodes = new HashMap<>();
- for (Policy operPolicy : policy.getPolicies()) {
- //
- // Is it still ok to add?
- //
- if (!okToAdd(operPolicy, callback)) {
- //
- // Do not add it in
- //
- continue;
- }
- //
- // Create wrapper policy node and save it into our map so we can
- // easily retrieve it.
- //
- PolicyNodeWrapper node = new PolicyNodeWrapper(operPolicy);
- mapNodes.put(operPolicy, node);
- graph.addVertex(node);
- //
- // Is this the trigger policy?
- //
- if (operPolicy.getId().equals(policy.getControlLoop().getTrigger_policy())) {
- //
- // Yes add an edge from our trigger event node to this policy
- //
- graph.addEdge(triggerNode, node, new LabeledEdge(triggerNode, node, new TriggerEdgeWrapper("ONSET")));
- }
- }
+ Map<Policy, PolicyNodeWrapper> mapNodes = addPoliciesAsNodes(policy, graph, triggerNode, callback);
//
// last sweep to connect remaining edges for policy results
//
@@ -206,149 +157,204 @@ public class ControlLoopCompiler implements Serializable{
if (node == null) {
continue;
}
- if (FinalResult.isResult(operPolicy.getSuccess(), FinalResult.FINAL_SUCCESS)) {
- graph.addEdge(node, finalSuccess, new LabeledEdge(node, finalSuccess, new FinalResultEdgeWrapper(FinalResult.FINAL_SUCCESS)));
- } else {
- PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getSuccess());
- if (toNode == null) {
- throw new CompilerException("Operation Policy " + operPolicy.getId() + " success is connected to unknown policy " + operPolicy.getSuccess());
- } else {
- graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.SUCCESS)));
- }
- }
- if (FinalResult.isResult(operPolicy.getFailure(), FinalResult.FINAL_FAILURE)) {
- graph.addEdge(node, finalFailure, new LabeledEdge(node, finalFailure, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE)));
- } else {
- PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure());
- if (toNode == null) {
- throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure is connected to unknown policy " + operPolicy.getFailure());
- } else {
- graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE)));
- }
- }
- if (FinalResult.isResult(operPolicy.getFailure_timeout(), FinalResult.FINAL_FAILURE_TIMEOUT)) {
- graph.addEdge(node, finalFailureTimeout, new LabeledEdge(node, finalFailureTimeout, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_TIMEOUT)));
- } else {
- PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_timeout());
- if (toNode == null) {
- throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_timeout is connected to unknown policy " + operPolicy.getFailure_timeout());
- } else {
- graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_TIMEOUT)));
- }
- }
- if (FinalResult.isResult(operPolicy.getFailure_retries(), FinalResult.FINAL_FAILURE_RETRIES)) {
- graph.addEdge(node, finalFailureRetries, new LabeledEdge(node, finalFailureRetries, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_RETRIES)));
- } else {
- PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_retries());
- if (toNode == null) {
- throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_retries is connected to unknown policy " + operPolicy.getFailure_retries());
- } else {
- graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_RETRIES)));
- }
- }
- if (FinalResult.isResult(operPolicy.getFailure_exception(), FinalResult.FINAL_FAILURE_EXCEPTION)) {
- graph.addEdge(node, finalFailureException, new LabeledEdge(node, finalFailureException, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_EXCEPTION)));
- } else {
- PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_exception());
- if (toNode == null) {
- throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_exception is connected to unknown policy " + operPolicy.getFailure_exception());
- } else {
- graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_EXCEPTION)));
- }
- }
- if (FinalResult.isResult(operPolicy.getFailure_guard(), FinalResult.FINAL_FAILURE_GUARD)) {
- graph.addEdge(node, finalFailureGuard, new LabeledEdge(node, finalFailureGuard, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_GUARD)));
- } else {
- PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_guard());
- if (toNode == null) {
- throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_guard is connected to unknown policy " + operPolicy.getFailure_guard());
- } else {
- graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_GUARD)));
- }
- }
- }
- //
- // Now validate all the nodes/edges
- //
- for (NodeWrapper node : graph.vertexSet()) {
- if (node instanceof TriggerNodeWrapper) {
- LOGGER.info("Trigger Node " + node.toString());
- if (graph.inDegreeOf(node) > 0 ) {
- //
- // Really should NEVER get here unless someone messed up the code above.
- //
- throw new CompilerException("No inputs to event trigger");
- }
- //
- // Should always be 1, except in the future we may support multiple events
- //
- if (graph.outDegreeOf(node) > 1) {
- throw new CompilerException("The event trigger should only go to ONE node");
- }
- } else if (node instanceof FinalResultNodeWrapper) {
- LOGGER.info("FinalResult Node " + node.toString());
- //
- // FinalResult nodes should NEVER have an out edge
- //
- if (graph.outDegreeOf(node) > 0) {
- throw new CompilerException("FinalResult nodes should never have any out edges.");
- }
- } else if (node instanceof PolicyNodeWrapper) {
- LOGGER.info("Policy Node " + node.toString());
- //
- // All Policy Nodes should have the 5 out degrees defined.
- //
- if (graph.outDegreeOf(node) != 6) {
- throw new CompilerException("Policy node should ALWAYS have 6 out degrees.");
- }
- //
- // All Policy Nodes should have at least 1 in degrees
- //
- if (graph.inDegreeOf(node) == 0 && callback != null) {
- callback.onWarning("Policy " + node.getID() + " is not reachable.");
- }
- }
- for (LabeledEdge edge : graph.outgoingEdgesOf(node)){
- LOGGER.info(edge.from.getID() + " invokes " + edge.to.getID() + " upon " + edge.edge.getID());
- }
+ addEdge(graph, mapNodes, operPolicy.getId(), operPolicy.getSuccess(), finalSuccess, PolicyResult.SUCCESS, node);
+ addEdge(graph, mapNodes, operPolicy.getId(), operPolicy.getFailure(), finalFailure, PolicyResult.FAILURE, node);
+ addEdge(graph, mapNodes, operPolicy.getId(), operPolicy.getFailure_timeout(), finalFailureTimeout, PolicyResult.FAILURE_TIMEOUT, node);
+ addEdge(graph, mapNodes, operPolicy.getId(), operPolicy.getFailure_retries(), finalFailureRetries, PolicyResult.FAILURE_RETRIES, node);
+ addEdge(graph, mapNodes, operPolicy.getId(), operPolicy.getFailure_exception(), finalFailureException, PolicyResult.FAILURE_EXCEPTION, node);
+ addEdge(graph, mapNodes, operPolicy.getId(), operPolicy.getFailure_guard(), finalFailureGuard, PolicyResult.FAILURE_GUARD, node);
}
+ validateNodesAndEdges(graph, callback);
}
}
- private static boolean okToAdd(Policy operPolicy, ControlLoopCompilerCallback callback) {
+ private static void validateOpenLoopPolicy(ControlLoopPolicy policy, FinalResult triggerResult, ControlLoopCompilerCallback callback) throws CompilerException{
//
- // Check the policy id and make sure its sane
+ // Ensure they didn't use some other FinalResult code
//
- boolean okToAdd = true;
- if (operPolicy.getId() == null || operPolicy.getId().length() < 1) {
- if (callback != null) {
- callback.onError("Operational Policy has an bad ID");
- }
- okToAdd = false;
+ if (triggerResult != FinalResult.FINAL_OPENLOOP) {
+ throw new CompilerException("Unexpected Final Result for trigger_policy, should only be " + FinalResult.FINAL_OPENLOOP.toString() + " or a valid Policy ID");
}
//
- // Check if they decided to make the ID a result object
+ // They really shouldn't have any policies attached.
//
- if (PolicyResult.toResult(operPolicy.getId()) != null) {
- if (callback != null) {
- callback.onError("Policy id is set to a PolicyResult " + operPolicy.getId());
+ if ((policy.getPolicies() != null || policy.getPolicies().isEmpty())&& callback != null ) {
+ callback.onWarning("Open Loop policy contains policies. The policies will never be invoked.");
+ }
+ }
+
+ private static void validatePoliciesContainTriggerPolicyAndCombinedTimeoutIsOk(ControlLoopPolicy policy, ControlLoopCompilerCallback callback) throws CompilerException{
+ int sum = 0;
+ boolean triggerPolicyFound = false;
+ for (Policy operPolicy : policy.getPolicies()) {
+ sum += operPolicy.getTimeout().intValue();
+ if (policy.getControlLoop().getTrigger_policy().equals(operPolicy.getId())){
+ triggerPolicyFound = true;
}
- okToAdd = false;
}
- if (FinalResult.toResult(operPolicy.getId()) != null) {
- if (callback != null) {
- callback.onError("Policy id is set to a FinalResult " + operPolicy.getId());
+ if (policy.getControlLoop().getTimeout().intValue() < sum && callback != null) {
+ callback.onError("controlLoop overall timeout is less than the sum of operational policy timeouts.");
+ }
+
+ if (!triggerPolicyFound){
+ throw new CompilerException("Unexpected value for trigger_policy, should only be " + FinalResult.FINAL_OPENLOOP.toString() + " or a valid Policy ID");
+ }
+ }
+
+ private static Map<Policy, PolicyNodeWrapper> addPoliciesAsNodes(ControlLoopPolicy policy,
+ DirectedGraph<NodeWrapper, LabeledEdge> graph, TriggerNodeWrapper triggerNode, ControlLoopCompilerCallback callback){
+ Map<Policy, PolicyNodeWrapper> mapNodes = new HashMap<>();
+ for (Policy operPolicy : policy.getPolicies()) {
+ //
+ // Is it still ok to add?
+ //
+ if (!okToAdd(operPolicy, callback)) {
+ //
+ // Do not add it in
+ //
+ continue;
+ }
+ //
+ // Create wrapper policy node and save it into our map so we can
+ // easily retrieve it.
+ //
+ PolicyNodeWrapper node = new PolicyNodeWrapper(operPolicy);
+ mapNodes.put(operPolicy, node);
+ graph.addVertex(node);
+ //
+ // Is this the trigger policy?
+ //
+ if (operPolicy.getId().equals(policy.getControlLoop().getTrigger_policy())) {
+ //
+ // Yes add an edge from our trigger event node to this policy
+ //
+ graph.addEdge(triggerNode, node, new LabeledEdge(triggerNode, node, new TriggerEdgeWrapper("ONSET")));
}
- okToAdd = false;
+ }
+ return mapNodes;
+ }
+
+ private static void addEdge(DirectedGraph<NodeWrapper, LabeledEdge> graph, Map<Policy, PolicyNodeWrapper> mapNodes, String policyId, String connectedPolicy,
+ FinalResultNodeWrapper finalResultNodeWrapper, PolicyResult policyResult, NodeWrapper node) throws CompilerException{
+ FinalResult finalResult = FinalResult.toResult(finalResultNodeWrapper.getID());
+ if (FinalResult.isResult(connectedPolicy, finalResult)) {
+ graph.addEdge(node, finalResultNodeWrapper, new LabeledEdge(node, finalResultNodeWrapper, new FinalResultEdgeWrapper(finalResult)));
+ } else {
+ PolicyNodeWrapper toNode = findPolicyNode(mapNodes, connectedPolicy);
+ if (toNode == null) {
+ throw new CompilerException(OPERATION_POLICY + policyId + " is connected to unknown policy " + connectedPolicy);
+ } else {
+ graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(policyResult)));
+ }
+ }
+ }
+
+ private static void validateNodesAndEdges(DirectedGraph<NodeWrapper, LabeledEdge> graph, ControlLoopCompilerCallback callback) throws CompilerException{
+ for (NodeWrapper node : graph.vertexSet()) {
+ if (node instanceof TriggerNodeWrapper) {
+ validateTriggerNodeWrapper(graph, node);
+ } else if (node instanceof FinalResultNodeWrapper) {
+ validateFinalResultNodeWrapper(graph, node);
+ } else if (node instanceof PolicyNodeWrapper) {
+ validatePolicyNodeWrapper(graph, node, callback);
+ }
+ for (LabeledEdge edge : graph.outgoingEdgesOf(node)){
+ LOGGER.info(edge.from.getID() + " invokes " + edge.to.getID() + " upon " + edge.edge.getID());
+ }
+ }
+ }
+
+ private static void validateTriggerNodeWrapper(DirectedGraph<NodeWrapper, LabeledEdge> graph, NodeWrapper node) throws CompilerException{
+ if (LOGGER.isDebugEnabled()) {
+ LOGGER.info("Trigger Node {}", node.toString());
+ }
+ if (graph.inDegreeOf(node) > 0 ) {
+ //
+ // Really should NEVER get here unless someone messed up the code above.
+ //
+ throw new CompilerException("No inputs to event trigger");
+ }
+ //
+ // Should always be 1, except in the future we may support multiple events
+ //
+ if (graph.outDegreeOf(node) > 1) {
+ throw new CompilerException("The event trigger should only go to ONE node");
+ }
+ }
+
+ private static void validateFinalResultNodeWrapper(DirectedGraph<NodeWrapper, LabeledEdge> graph, NodeWrapper node) throws CompilerException{
+ if (LOGGER.isDebugEnabled()) {
+ LOGGER.info("FinalResult Node {}", node.toString());
+ }
+ //
+ // FinalResult nodes should NEVER have an out edge
+ //
+ if (graph.outDegreeOf(node) > 0) {
+ throw new CompilerException("FinalResult nodes should never have any out edges.");
+ }
+ }
+
+ private static void validatePolicyNodeWrapper(DirectedGraph<NodeWrapper, LabeledEdge> graph, NodeWrapper node, ControlLoopCompilerCallback callback) throws CompilerException{
+ if (LOGGER.isDebugEnabled()) {
+ LOGGER.info("Policy Node {}", node.toString());
}
//
- // Check that the actor/recipe/target are valid
+ // All Policy Nodes should have the 5 out degrees defined.
+ //
+ if (graph.outDegreeOf(node) != 6) {
+ throw new CompilerException("Policy node should ALWAYS have 6 out degrees.");
+ }
+ //
+ // All Policy Nodes should have at least 1 in degrees
//
+ if (graph.inDegreeOf(node) == 0 && callback != null) {
+ callback.onWarning("Policy " + node.getID() + " is not reachable.");
+ }
+ }
+
+ private static boolean okToAdd(Policy operPolicy, ControlLoopCompilerCallback callback) {
+ boolean isOk = isPolicyIdOk(operPolicy, callback);
+ isOk = isActorOk(operPolicy, callback) ? isOk : false;
+ isOk = isRecipeOk(operPolicy, callback) ? isOk : false;
+ isOk = isTargetOk(operPolicy, callback) ? isOk : false;
+ isOk = arePolicyResultsOk(operPolicy, callback) ? isOk : false;
+ return isOk;
+ }
+
+ private static boolean isPolicyIdOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
+ boolean isOk = true;
+ if (operPolicy.getId() == null || operPolicy.getId().length() < 1) {
+ if (callback != null) {
+ callback.onError("Operational Policy has an bad ID");
+ }
+ isOk = false;
+ } else {
+ //
+ // Check if they decided to make the ID a result object
+ //
+ if (PolicyResult.toResult(operPolicy.getId()) != null) {
+ if (callback != null) {
+ callback.onError("Policy id is set to a PolicyResult " + operPolicy.getId());
+ }
+ isOk = false;
+ }
+ if (FinalResult.toResult(operPolicy.getId()) != null) {
+ if (callback != null) {
+ callback.onError("Policy id is set to a FinalResult " + operPolicy.getId());
+ }
+ isOk = false;
+ }
+ }
+ return isOk;
+ }
+
+ private static boolean isActorOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
+ boolean isOk = true;
if (operPolicy.getActor() == null) {
if (callback != null) {
callback.onError("Policy actor is null");
}
- okToAdd = false;
+ isOk = false;
}
//
// Construct a list for all valid actors
@@ -359,13 +365,18 @@ public class ControlLoopCompiler implements Serializable{
if (callback != null) {
callback.onError("Policy actor is invalid");
}
- okToAdd = false;
+ isOk = false;
}
+ return isOk;
+ }
+
+ private static boolean isRecipeOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
+ boolean isOk = true;
if (operPolicy.getRecipe() == null) {
if (callback != null) {
callback.onError("Policy recipe is null");
}
- okToAdd = false;
+ isOk = false;
}
//
// NOTE: We need a way to find the acceptable recipe values (either Enum or a database that has these)
@@ -382,60 +393,105 @@ public class ControlLoopCompiler implements Serializable{
if (callback != null) {
callback.onError("Policy recipe is invalid");
}
- okToAdd = false;
+ isOk = false;
}
+ return isOk;
+ }
+
+ private static boolean isTargetOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
+ boolean isOk = true;
if (operPolicy.getTarget() == null) {
if (callback != null) {
callback.onError("Policy target is null");
}
- okToAdd = false;
+ isOk = false;
}
if (operPolicy.getTarget() != null && operPolicy.getTarget().getType() != TargetType.VM && operPolicy.getTarget().getType() != TargetType.VFC && operPolicy.getTarget().getType() != TargetType.PNF) {
if (callback != null) {
callback.onError("Policy target is invalid");
}
- okToAdd = false;
+ isOk = false;
}
+ return isOk;
+ }
+
+ private static boolean arePolicyResultsOk(Policy operPolicy, ControlLoopCompilerCallback callback) {
//
// Check that policy results are connected to either default final * or another policy
//
- if (FinalResult.toResult(operPolicy.getSuccess()) != null && operPolicy.getSuccess() != FinalResult.FINAL_SUCCESS.toString()) {
+ boolean isOk = isSuccessPolicyResultOk(operPolicy, callback);
+ isOk = isFailurePolicyResultOk(operPolicy, callback) ? isOk : false;
+ isOk = isFailureRetriesPolicyResultOk(operPolicy, callback) ? isOk : false;
+ isOk = isFailureTimeoutPolicyResultOk(operPolicy, callback) ? isOk : false;
+ isOk = isFailureExceptionPolicyResultOk(operPolicy, callback) ? isOk : false;
+ isOk = isFailureGuardPolicyResultOk(operPolicy, callback) ? isOk : false;
+ return isOk;
+ }
+
+ private static boolean isSuccessPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback){
+ boolean isOk = true;
+ if (FinalResult.toResult(operPolicy.getSuccess()) != null && !operPolicy.getSuccess().equals(FinalResult.FINAL_SUCCESS.toString())) {
if (callback != null) {
callback.onError("Policy success is neither another policy nor FINAL_SUCCESS");
}
- okToAdd = false;
+ isOk = false;
}
- if (FinalResult.toResult(operPolicy.getFailure()) != null && operPolicy.getFailure() != FinalResult.FINAL_FAILURE.toString()) {
+ return isOk;
+ }
+
+ private static boolean isFailurePolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback){
+ boolean isOk = true;
+ if (FinalResult.toResult(operPolicy.getFailure()) != null && !operPolicy.getFailure().equals(FinalResult.FINAL_FAILURE.toString())) {
if (callback != null) {
callback.onError("Policy failure is neither another policy nor FINAL_FAILURE");
}
- okToAdd = false;
+ isOk = false;
}
- if (FinalResult.toResult(operPolicy.getFailure_retries()) != null && operPolicy.getFailure_retries() != FinalResult.FINAL_FAILURE_RETRIES.toString()) {
+ return isOk;
+ }
+
+ private static boolean isFailureRetriesPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback){
+ boolean isOk = true;
+ if (FinalResult.toResult(operPolicy.getFailure_retries()) != null && !operPolicy.getFailure_retries().equals(FinalResult.FINAL_FAILURE_RETRIES.toString())) {
if (callback != null) {
callback.onError("Policy failure retries is neither another policy nor FINAL_FAILURE_RETRIES");
}
- okToAdd = false;
+ isOk = false;
}
- if (FinalResult.toResult(operPolicy.getFailure_timeout()) != null && operPolicy.getFailure_timeout() != FinalResult.FINAL_FAILURE_TIMEOUT.toString()) {
+ return isOk;
+ }
+
+ private static boolean isFailureTimeoutPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback){
+ boolean isOk = true;
+ if (FinalResult.toResult(operPolicy.getFailure_timeout()) != null && !operPolicy.getFailure_timeout().equals(FinalResult.FINAL_FAILURE_TIMEOUT.toString())) {
if (callback != null) {
callback.onError("Policy failure timeout is neither another policy nor FINAL_FAILURE_TIMEOUT");
}
- okToAdd = false;
+ isOk = false;
}
- if (FinalResult.toResult(operPolicy.getFailure_exception()) != null && operPolicy.getFailure_exception() != FinalResult.FINAL_FAILURE_EXCEPTION.toString()) {
+ return isOk;
+ }
+
+ private static boolean isFailureExceptionPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback){
+ boolean isOk = true;
+ if (FinalResult.toResult(operPolicy.getFailure_exception()) != null && !operPolicy.getFailure_exception().equals(FinalResult.FINAL_FAILURE_EXCEPTION.toString())) {
if (callback != null) {
callback.onError("Policy failure exception is neither another policy nor FINAL_FAILURE_EXCEPTION");
}
- okToAdd = false;
+ isOk = false;
}
- if (FinalResult.toResult(operPolicy.getFailure_guard()) != null && operPolicy.getFailure_guard() != FinalResult.FINAL_FAILURE_GUARD.toString()) {
+ return isOk;
+ }
+
+ private static boolean isFailureGuardPolicyResultOk(Policy operPolicy, ControlLoopCompilerCallback callback){
+ boolean isOk = true;
+ if (FinalResult.toResult(operPolicy.getFailure_guard()) != null && !operPolicy.getFailure_guard().equals(FinalResult.FINAL_FAILURE_GUARD.toString())) {
if (callback != null) {
callback.onError("Policy failure guard is neither another policy nor FINAL_FAILURE_GUARD");
}
- okToAdd = false;
+ isOk = false;
}
- return okToAdd;
+ return isOk;
}
private static PolicyNodeWrapper findPolicyNode(Map<Policy, PolicyNodeWrapper> mapNodes, String id) {
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java
index 173e3e263..34c97e350 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java
@@ -36,7 +36,10 @@ import org.yaml.snakeyaml.constructor.Constructor;
public class ControlLoopGuardCompiler {
- private ControlLoopGuardCompiler(){
+ private static final String GUARD_POLICIES_SHOULD_NOT_BE_NULL = "Guard policies should not be null";
+ private static final String GUARD_POLICY = "Guard policy ";
+
+ private ControlLoopGuardCompiler(){
// Private Constructor
}
@@ -91,9 +94,9 @@ public class ControlLoopGuardCompiler {
private static void validateGuardPolicies(List<GuardPolicy> policies, ControlLoopCompilerCallback callback) throws CompilerException {
if (policies == null) {
if (callback != null) {
- callback.onError("Guard policies should not be null");
+ callback.onError(GUARD_POLICIES_SHOULD_NOT_BE_NULL);
}
- throw new CompilerException("Guard policies should not be null");
+ throw new CompilerException(GUARD_POLICIES_SHOULD_NOT_BE_NULL);
}
//
// Ensure all guard policies are unique
@@ -108,9 +111,9 @@ public class ControlLoopGuardCompiler {
for (GuardPolicy policy : policies) {
if (policy.getLimit_constraints() == null || policy.getLimit_constraints().isEmpty()) {
if (callback != null) {
- callback.onError("Guard policy " + policy.getName() + " does not have any limit constraint");
+ callback.onError(GUARD_POLICY + policy.getName() + " does not have any limit constraint");
}
- throw new CompilerException("Guard policy " + policy.getName() + " does not have any limit constraint");
+ throw new CompilerException(GUARD_POLICY + policy.getName() + " does not have any limit constraint");
}
}
}
@@ -118,14 +121,14 @@ public class ControlLoopGuardCompiler {
private static void validateConstraints(List<GuardPolicy> policies, ControlLoopCompilerCallback callback) throws CompilerException {
if (policies == null) {
if (callback != null) {
- callback.onError("Guard policies should not be null");
+ callback.onError(GUARD_POLICIES_SHOULD_NOT_BE_NULL);
}
- throw new CompilerException("Guard policies should not be null");
+ throw new CompilerException(GUARD_POLICIES_SHOULD_NOT_BE_NULL);
}
for (GuardPolicy policy : policies) {
Set<Constraint> newSet = new HashSet<>(policy.getLimit_constraints());
if (newSet.size() != policy.getLimit_constraints().size() && callback != null) {
- callback.onWarning("Guard policy " + policy.getName() + " has duplicate limit constraints");
+ callback.onWarning(GUARD_POLICY + policy.getName() + " has duplicate limit constraints");
}
}
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java
index 094e77891..ad6a58b74 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java
@@ -29,14 +29,14 @@ import org.onap.policy.sdc.Service;
public class ControlLoop {
- private static String VERSION = "2.0.0";
+ private static final String COMPILER_VERSION = "2.0.0";
private String controlLoopName;
- private String version = VERSION;
+ private String version = COMPILER_VERSION;
private List<Service> services;
private List<Resource> resources;
private PNF pnf;
- private String trigger_policy = FinalResult.FINAL_OPENLOOP.toString();
+ private String triggerPolicy = FinalResult.FINAL_OPENLOOP.toString();
private Integer timeout;
private Boolean abatement = false;
@@ -45,7 +45,7 @@ public class ControlLoop {
}
public static String getVERSION(){
- return ControlLoop.VERSION;
+ return ControlLoop.COMPILER_VERSION;
}
public String getControlLoopName() {
@@ -73,11 +73,11 @@ public class ControlLoop {
}
public String getTrigger_policy() {
- return trigger_policy;
+ return triggerPolicy;
}
- public void setTrigger_policy(String trigger_policy) {
- this.trigger_policy = trigger_policy;
+ public void setTrigger_policy(String triggerPolicy) {
+ this.triggerPolicy = triggerPolicy;
}
public Integer getTimeout() {
@@ -126,14 +126,14 @@ public class ControlLoop {
this.resources.add(resource);
}
}
- this.trigger_policy = controlLoop.trigger_policy;
+ this.triggerPolicy = controlLoop.triggerPolicy;
this.timeout = controlLoop.timeout;
this.abatement = controlLoop.abatement;
}
@Override
public String toString() {
return "ControlLoop [controlLoopName=" + controlLoopName + ", version=" + version + ", services=" + services
- + ", resources=" + resources + ", trigger_policy=" + trigger_policy + ", timeout="
+ + ", resources=" + resources + ", trigger_policy=" + triggerPolicy + ", timeout="
+ timeout + ", abatement=" + abatement + "]";
}
@Override
@@ -144,7 +144,7 @@ public class ControlLoop {
result = prime * result + ((resources == null) ? 0 : resources.hashCode());
result = prime * result + ((services == null) ? 0 : services.hashCode());
result = prime * result + ((timeout == null) ? 0 : timeout.hashCode());
- result = prime * result + ((trigger_policy == null) ? 0 : trigger_policy.hashCode());
+ result = prime * result + ((triggerPolicy == null) ? 0 : triggerPolicy.hashCode());
result = prime * result + ((version == null) ? 0 : version.hashCode());
result = prime * result + ((abatement == null) ? 0 : abatement.hashCode());
return result;
@@ -158,42 +158,20 @@ public class ControlLoop {
if (getClass() != obj.getClass())
return false;
ControlLoop other = (ControlLoop) obj;
- if (controlLoopName == null) {
- if (other.controlLoopName != null)
- return false;
- } else if (!controlLoopName.equals(other.controlLoopName))
- return false;
- if (resources == null) {
- if (other.resources != null)
- return false;
- } else if (!resources.equals(other.resources))
- return false;
- if (services == null) {
- if (other.services != null)
- return false;
- } else if (!services.equals(other.services))
- return false;
- if (timeout == null) {
- if (other.timeout != null)
- return false;
- } else if (!timeout.equals(other.timeout))
- return false;
- if (trigger_policy == null) {
- if (other.trigger_policy != null)
- return false;
- } else if (!trigger_policy.equals(other.trigger_policy))
- return false;
- if (version == null) {
- if (other.version != null)
- return false;
- } else if (!version.equals(other.version))
- return false;
- if (abatement == null) {
- if (other.abatement != null)
- return false;
- } else if (!abatement.equals(other.abatement))
- return false;
- return true;
+ return equalsMayBeNull(controlLoopName, other.controlLoopName)
+ && equalsMayBeNull(resources, other.resources)
+ && equalsMayBeNull(services, other.services)
+ && equalsMayBeNull(timeout, other.timeout)
+ && equalsMayBeNull(triggerPolicy, other.triggerPolicy)
+ && equalsMayBeNull(version, other.version)
+ && equalsMayBeNull(abatement, other.abatement);
+ }
+
+ private boolean equalsMayBeNull(final Object obj1, final Object obj2){
+ if ( obj1 == null ) {
+ return obj2 == null;
+ }
+ return obj1.equals(obj2);
}
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java
index 03e3416b8..eed6c7c39 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java
@@ -38,10 +38,10 @@ public class Policy {
private Integer timeout = 300;
private String success = FinalResult.FINAL_SUCCESS.toString();
private String failure = FinalResult.FINAL_FAILURE.toString();
- private String failure_retries = FinalResult.FINAL_FAILURE_RETRIES.toString();
- private String failure_timeout = FinalResult.FINAL_FAILURE_TIMEOUT.toString();
- private String failure_exception = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
- private String failure_guard = FinalResult.FINAL_FAILURE_GUARD.toString();
+ private String failureRetries = FinalResult.FINAL_FAILURE_RETRIES.toString();
+ private String failureTimeout = FinalResult.FINAL_FAILURE_TIMEOUT.toString();
+ private String failureException = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
+ private String failureGuard = FinalResult.FINAL_FAILURE_GUARD.toString();
public Policy() {
@@ -145,35 +145,35 @@ public class Policy {
}
public String getFailure_retries() {
- return failure_retries;
+ return failureRetries;
}
- public void setFailure_retries(String failure_retries) {
- this.failure_retries = failure_retries;
+ public void setFailure_retries(String failureRetries) {
+ this.failureRetries = failureRetries;
}
public String getFailure_timeout() {
- return failure_timeout;
+ return failureTimeout;
}
- public void setFailure_timeout(String failure_timeout) {
- this.failure_timeout = failure_timeout;
+ public void setFailure_timeout(String failureTimeout) {
+ this.failureTimeout = failureTimeout;
}
public String getFailure_exception() {
- return failure_exception;
+ return failureException;
}
- public void setFailure_exception(String failure_exception) {
- this.failure_exception = failure_exception;
+ public void setFailure_exception(String failureException) {
+ this.failureException = failureException;
}
public String getFailure_guard() {
- return failure_guard;
+ return failureGuard;
}
- public void setFailure_guard(String failure_guard) {
- this.failure_guard = failure_guard;
+ public void setFailure_guard(String failureGuard) {
+ this.failureGuard = failureGuard;
}
public Policy(String id) {
@@ -217,49 +217,50 @@ public class Policy {
this.timeout = policy.timeout;
this.success = policy.success;
this.failure = policy.failure;
- this.failure_exception = policy.failure_exception;
- this.failure_guard = policy.failure_guard;
- this.failure_retries = policy.failure_retries;
- this.failure_timeout = policy.failure_timeout;
+ this.failureException = policy.failureException;
+ this.failureGuard = policy.failureGuard;
+ this.failureRetries = policy.failureRetries;
+ this.failureTimeout = policy.failureTimeout;
}
public boolean isValid() {
- if(id==null || name==null || actor==null|| recipe==null || target==null){
- return false;
- }
- return true;
+ return id==null || name==null || actor==null|| recipe==null || target==null;
}
@Override
public String toString() {
return "Policy [id=" + id + ", name=" + name + ", description=" + description + ", actor=" + actor + ", recipe="
+ recipe + ", payload=" + payload + ", target=" + target + ", operationsAccumulateParams=" + operationsAccumulateParams + ", retry=" + retry + ", timeout=" + timeout
- + ", success=" + success + ", failure=" + failure + ", failure_retries=" + failure_retries
- + ", failure_timeout=" + failure_timeout + ", failure_exception=" + failure_exception + ", failure_guard=" + failure_guard + "]";
+ + ", success=" + success + ", failure=" + failure + ", failure_retries=" + failureRetries
+ + ", failure_timeout=" + failureTimeout + ", failure_exception=" + failureException + ", failure_guard=" + failureGuard + "]";
}
@Override
public int hashCode() {
- final int prime = 31;
int result = 1;
- result = prime * result + ((actor == null) ? 0 : actor.hashCode());
- result = prime * result + ((description == null) ? 0 : description.hashCode());
- result = prime * result + ((failure == null) ? 0 : failure.hashCode());
- result = prime * result + ((failure_exception == null) ? 0 : failure_exception.hashCode());
- result = prime * result + ((failure_guard == null) ? 0 : failure_guard.hashCode());
- result = prime * result + ((failure_retries == null) ? 0 : failure_retries.hashCode());
- result = prime * result + ((failure_timeout == null) ? 0 : failure_timeout.hashCode());
- result = prime * result + ((id == null) ? 0 : id.hashCode());
- result = prime * result + ((name == null) ? 0 : name.hashCode());
- result = prime * result + ((payload == null) ? 0 : payload.hashCode());
- result = prime * result + ((recipe == null) ? 0 : recipe.hashCode());
- result = prime * result + ((retry == null) ? 0 : retry.hashCode());
- result = prime * result + ((success == null) ? 0 : success.hashCode());
- result = prime * result + ((target == null) ? 0 : target.hashCode());
- result = prime * result + ((operationsAccumulateParams == null) ? 0 : operationsAccumulateParams.hashCode());
- result = prime * result + ((timeout == null) ? 0 : timeout.hashCode());
+ result = addHashCodeForField(result, actor);
+ result = addHashCodeForField(result, description);
+ result = addHashCodeForField(result, failure);
+ result = addHashCodeForField(result, failureException);
+ result = addHashCodeForField(result, failureGuard);
+ result = addHashCodeForField(result, failureRetries);
+ result = addHashCodeForField(result, failureTimeout);
+ result = addHashCodeForField(result, id);
+ result = addHashCodeForField(result, name);
+ result = addHashCodeForField(result, payload);
+ result = addHashCodeForField(result, recipe);
+ result = addHashCodeForField(result, retry);
+ result = addHashCodeForField(result, success);
+ result = addHashCodeForField(result, target);
+ result = addHashCodeForField(result, operationsAccumulateParams);
+ result = addHashCodeForField(result, timeout);
return result;
}
+
+ private int addHashCodeForField(int hashCode, Object field){
+ final int prime = 31;
+ return prime * hashCode + ((field == null) ? 0 : field.hashCode());
+ }
@Override
public boolean equals(Object obj) {
@@ -270,84 +271,28 @@ public class Policy {
if (getClass() != obj.getClass())
return false;
Policy other = (Policy) obj;
- if (actor != other.actor)
- return false;
- if (description == null) {
- if (other.description != null)
- return false;
- } else if (!description.equals(other.description))
- return false;
- if (failure == null) {
- if (other.failure != null)
- return false;
- } else if (!failure.equals(other.failure))
- return false;
- if (failure_exception == null) {
- if (other.failure_exception != null)
- return false;
- } else if (!failure_exception.equals(other.failure_exception))
- return false;
- if (failure_guard == null) {
- if (other.failure_guard != null)
- return false;
- } else if (!failure_guard.equals(other.failure_guard))
- return false;
- if (failure_retries == null) {
- if (other.failure_retries != null)
- return false;
- } else if (!failure_retries.equals(other.failure_retries))
- return false;
- if (failure_timeout == null) {
- if (other.failure_timeout != null)
- return false;
- } else if (!failure_timeout.equals(other.failure_timeout))
- return false;
- if (id == null) {
- if (other.id != null)
- return false;
- } else if (!id.equals(other.id))
- return false;
- if (name == null) {
- if (other.name != null)
- return false;
- } else if (!name.equals(other.name))
- return false;
- if (payload == null) {
- if (other.payload != null)
- return false;
- } else if (!payload.equals(other.payload))
- return false;
- if (recipe == null) {
- if (other.recipe != null)
- return false;
- } else if (!recipe.equals(other.recipe))
- return false;
- if (retry == null) {
- if (other.retry != null)
- return false;
- } else if (!retry.equals(other.retry))
- return false;
- if (success == null) {
- if (other.success != null)
- return false;
- } else if (!success.equals(other.success))
- return false;
- if (operationsAccumulateParams == null) {
- if (other.operationsAccumulateParams != null)
- return false;
- } else if (!operationsAccumulateParams.equals(other.operationsAccumulateParams))
- return false;
- if (target == null) {
- if (other.target != null)
- return false;
- } else if (!target.equals(other.target))
- return false;
- if (timeout == null) {
- if (other.timeout != null)
- return false;
- } else if (!timeout.equals(other.timeout))
- return false;
- return true;
+ return equalsMayBeNull(actor, other.actor)
+ && equalsMayBeNull(description, other.description)
+ && equalsMayBeNull(failure, other.failure)
+ && equalsMayBeNull(failureException, other.failureException)
+ && equalsMayBeNull(failureGuard, other.failureGuard)
+ && equalsMayBeNull(failureRetries, other.failureRetries)
+ && equalsMayBeNull(id, other.id)
+ && equalsMayBeNull(name, other.name)
+ && equalsMayBeNull(payload, other.payload)
+ && equalsMayBeNull(recipe, other.recipe)
+ && equalsMayBeNull(retry, other.retry)
+ && equalsMayBeNull(success, other.success)
+ && equalsMayBeNull(operationsAccumulateParams, other.operationsAccumulateParams)
+ && equalsMayBeNull(target, other.target)
+ && equalsMayBeNull(timeout, other.timeout);
+ }
+
+ private boolean equalsMayBeNull(final Object obj1, final Object obj2){
+ if ( obj1 == null ) {
+ return obj2 == null;
+ }
+ return obj1.equals(obj2);
}
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java
index b40e8858e..d1212194d 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java
@@ -259,9 +259,8 @@ public interface ControlLoopPolicyBuilder {
* @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
* @param timeout - Overall timeout for the Closed Loop to execute.
* @return ControlLoopPolicyBuilder object
- * @throws BuilderException
*/
- public static ControlLoopPolicyBuilder buildControlLoop (String controlLoopName, Integer timeout) throws BuilderException {
+ public static ControlLoopPolicyBuilder buildControlLoop (String controlLoopName, Integer timeout) {
return new ControlLoopPolicyBuilderImpl(controlLoopName, timeout);
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java
index 5f5baf0bd..45315b077 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java
@@ -47,16 +47,19 @@ import org.yaml.snakeyaml.DumperOptions;
import org.yaml.snakeyaml.DumperOptions.FlowStyle;
import org.yaml.snakeyaml.Yaml;
+import com.google.common.base.Strings;
+
public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
+ private static final String UNKNOWN_POLICY = "Unknown policy ";
private static Logger logger = LoggerFactory.getLogger(ControlLoopPolicyBuilderImpl.class.getName());
- private ControlLoopPolicy policy;
+ private ControlLoopPolicy controlLoopPolicy;
- public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout) throws BuilderException {
- policy = new ControlLoopPolicy();
+ public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout) {
+ controlLoopPolicy = new ControlLoopPolicy();
ControlLoop controlLoop = new ControlLoop();
controlLoop.setControlLoopName(controlLoopName);
controlLoop.setTimeout(timeout);
- policy.setControlLoop(controlLoop);
+ controlLoopPolicy.setControlLoop(controlLoop);
}
public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, Resource resource, Service... services) throws BuilderException {
@@ -78,44 +81,40 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
@Override
public ControlLoopPolicyBuilder removePNF() throws BuilderException {
- policy.getControlLoop().setPnf(null);
+ controlLoopPolicy.getControlLoop().setPnf(null);
return this;
}
@Override
public ControlLoopPolicyBuilder addService(Service... services) throws BuilderException {
- if (services == null) {
- throw new BuilderException("Service must not be null");
- }
for (Service service : services) {
- if (service.getServiceUUID() == null) {
- if (service.getServiceName() == null || service.getServiceName().length() < 1) {
- throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
- }
- if(policy.getControlLoop().getServices()==null){
- policy.getControlLoop().setServices(new LinkedList<>());
- }
- policy.getControlLoop().getServices().add(service);
+ if (service == null) {
+ throw new BuilderException("Service must not be null");
+ }
+ if (service.getServiceUUID() == null && Strings.isNullOrEmpty(service.getServiceName())) {
+ throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
+ }
+ if(controlLoopPolicy.getControlLoop().getServices()==null){
+ controlLoopPolicy.getControlLoop().setServices(new LinkedList<>());
+ }
+ controlLoopPolicy.getControlLoop().getServices().add(service);
}
- }
return this;
}
@Override
public ControlLoopPolicyBuilder removeService(Service... services) throws BuilderException {
- if (services == null) {
- throw new BuilderException("Service must not be null");
- }
- if (policy.getControlLoop().getServices() == null) {
+ if (controlLoopPolicy.getControlLoop().getServices() == null) {
throw new BuilderException("No existing services to remove");
}
for (Service service : services) {
- if (service.getServiceUUID() == null) {
- if (service.getServiceName() == null || service.getServiceName().length() < 1) {
- throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
- }
+ if (service == null) {
+ throw new BuilderException("Service must not be null");
+ }
+ if (service.getServiceUUID() == null && Strings.isNullOrEmpty(service.getServiceName())) {
+ throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
}
- boolean removed = policy.getControlLoop().getServices().remove(service);
+ boolean removed = controlLoopPolicy.getControlLoop().getServices().remove(service);
if (!removed) {
throw new BuilderException("Unknown service " + service.getServiceName());
}
@@ -125,26 +124,24 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
@Override
public ControlLoopPolicyBuilder removeAllServices() throws BuilderException {
- policy.getControlLoop().getServices().clear();
+ controlLoopPolicy.getControlLoop().getServices().clear();
return this;
}
@Override
public ControlLoopPolicyBuilder addResource(Resource... resources) throws BuilderException {
- if (resources == null) {
- throw new BuilderException("resources must not be null");
- }
for (Resource resource : resources) {
- if (resource.getResourceUUID() == null) {
- if (resource.getResourceName() == null || resource.getResourceName().length() <= 0) {
- throw new BuilderException("Invalid resource - need either resourceUUID or resourceName");
- }
+ if (resource == null) {
+ throw new BuilderException("Resource must not be null");
+ }
+ if (resource.getResourceUUID() == null && Strings.isNullOrEmpty(resource.getResourceName())) {
+ throw new BuilderException("Invalid resource - need either resourceUUID or resourceName");
}
- if(policy.getControlLoop().getResources()==null){
- policy.getControlLoop().setResources(new LinkedList<>());
+ if(controlLoopPolicy.getControlLoop().getResources()==null){
+ controlLoopPolicy.getControlLoop().setResources(new LinkedList<>());
}
- policy.getControlLoop().getResources().add(resource);
+ controlLoopPolicy.getControlLoop().getResources().add(resource);
}
return this;
}
@@ -157,7 +154,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
if (pnf.getPNFName() == null && pnf.getPNFType() == null) {
throw new BuilderException("Invalid PNF - need either pnfName or pnfType");
}
- policy.getControlLoop().setPnf(pnf);
+ controlLoopPolicy.getControlLoop().setPnf(pnf);
return this;
}
@@ -166,13 +163,13 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
if (abatement == null) {
throw new BuilderException("abatement must not be null");
}
- policy.getControlLoop().setAbatement(abatement);
+ controlLoopPolicy.getControlLoop().setAbatement(abatement);
return this;
}
@Override
public ControlLoopPolicyBuilder setTimeout(Integer timeout) {
- policy.getControlLoop().setTimeout(timeout);
+ controlLoopPolicy.getControlLoop().setTimeout(timeout);
return this;
}
@@ -182,7 +179,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
Policy trigger = new Policy(UUID.randomUUID().toString(), name, description, actor, payload, target, recipe, retries, timeout);
- policy.getControlLoop().setTrigger_policy(trigger.getId());
+ controlLoopPolicy.getControlLoop().setTrigger_policy(trigger.getId());
this.addNewPolicy(trigger);
//
@@ -199,7 +196,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
//
Policy existingPolicy = this.findPolicy(policyID);
if (existingPolicy == null) {
- throw new BuilderException("Unknown policy " + policyID);
+ throw new BuilderException(UNKNOWN_POLICY + policyID);
}
//
// Create the new Policy
@@ -235,7 +232,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
//
// Add it to our list
//
- this.policy.getPolicies().add(newPolicy);
+ this.controlLoopPolicy.getPolicies().add(newPolicy);
//
// Return a policy to them
//
@@ -268,7 +265,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
options.setDefaultFlowStyle(FlowStyle.BLOCK);
options.setPrettyFlow(true);
Yaml yaml = new Yaml(options);
- String dumpedYaml = yaml.dump(policy);
+ String dumpedYaml = yaml.dump(controlLoopPolicy);
//
// This is our callback class for our compiler
//
@@ -277,7 +274,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
// Compile it
//
try {
- ControlLoopCompiler.compile(policy, callback);
+ ControlLoopCompiler.compile(controlLoopPolicy, callback);
} catch (CompilerException e) {
logger.error(e.getMessage() + e);
callback.results.addMessage(new MessageImpl(e.getMessage(), MessageLevel.EXCEPTION));
@@ -290,16 +287,18 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
}
private void addNewPolicy(Policy policy) {
- if (this.policy.getPolicies() == null) {
- this.policy.setPolicies(new LinkedList<>());
+ if (this.controlLoopPolicy.getPolicies() == null) {
+ this.controlLoopPolicy.setPolicies(new LinkedList<>());
}
- this.policy.getPolicies().add(policy);
+ this.controlLoopPolicy.getPolicies().add(policy);
}
private Policy findPolicy(String id) {
- for (Policy policy : this.policy.getPolicies()) {
- if (policy.getId().equals(id)) {
- return policy;
+ if (this.controlLoopPolicy.getPolicies() != null){
+ for (Policy policy : this.controlLoopPolicy.getPolicies()) {
+ if (policy.getId().equals(id)) {
+ return policy;
+ }
}
}
return null;
@@ -307,19 +306,17 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
@Override
public ControlLoopPolicyBuilder removeResource(Resource... resources) throws BuilderException {
- if (resources == null) {
- throw new BuilderException("Resource must not be null");
- }
- if (policy.getControlLoop().getResources() == null) {
+ if (controlLoopPolicy.getControlLoop().getResources() == null) {
throw new BuilderException("No existing resources to remove");
}
for (Resource resource : resources) {
- if (resource.getResourceUUID() == null) {
- if (resource.getResourceName() == null || resource.getResourceName().length() < 1) {
- throw new BuilderException("Invalid resource - need either a resourceUUID or resourceName");
- }
+ if (resource == null) {
+ throw new BuilderException("Resource must not be null");
+ }
+ if (resource.getResourceUUID() == null && Strings.isNullOrEmpty(resource.getResourceName())) {
+ throw new BuilderException("Invalid resource - need either a resourceUUID or resourceName");
}
- boolean removed = policy.getControlLoop().getResources().remove(resource);
+ boolean removed = controlLoopPolicy.getControlLoop().getResources().remove(resource);
if (!removed) {
throw new BuilderException("Unknown resource " + resource.getResourceName());
}
@@ -329,17 +326,17 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
@Override
public ControlLoopPolicyBuilder removeAllResources() throws BuilderException {
- policy.getControlLoop().getResources().clear();
+ controlLoopPolicy.getControlLoop().getResources().clear();
return this;
}
@Override
public Integer calculateTimeout() {
int sum = 0;
- for (Policy policy : this.policy.getPolicies()) {
+ for (Policy policy : this.controlLoopPolicy.getPolicies()) {
sum += policy.getTimeout().intValue();
}
- return new Integer(sum);
+ return Integer.valueOf(sum);
}
@Override
@@ -349,37 +346,32 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
}
Policy trigger = this.findPolicy(id);
if (trigger == null) {
- throw new BuilderException("Unknown policy " + id);
+ throw new BuilderException(UNKNOWN_POLICY + id);
}
else {
- this.policy.getControlLoop().setTrigger_policy(id);
+ this.controlLoopPolicy.getControlLoop().setTrigger_policy(id);
}
- return new ControlLoop(this.policy.getControlLoop());
+ return new ControlLoop(this.controlLoopPolicy.getControlLoop());
}
@Override
public boolean isOpenLoop() {
- if (this.policy.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString())) {
- return true;
- }
- else {
- return false;
- }
+ return this.controlLoopPolicy.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString());
}
@Override
public Policy getTriggerPolicy() throws BuilderException {
- if (this.policy.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString())) {
+ if (this.controlLoopPolicy.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString())) {
return null;
}
else {
- return new Policy(this.findPolicy(this.policy.getControlLoop().getTrigger_policy()));
+ return new Policy(this.findPolicy(this.controlLoopPolicy.getControlLoop().getTrigger_policy()));
}
}
@Override
public ControlLoop getControlLoop() {
- return new ControlLoop(this.policy.getControlLoop());
+ return new ControlLoop(this.controlLoopPolicy.getControlLoop());
}
@Override
@@ -429,53 +421,53 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
public boolean removePolicy(String policyID) throws BuilderException {
Policy existingPolicy = this.findPolicy(policyID);
if (existingPolicy == null) {
- throw new BuilderException("Unknown policy " + policyID);
+ throw new BuilderException(UNKNOWN_POLICY + policyID);
}
//
// Check if the policy to remove is trigger_policy
//
- if (this.policy.getControlLoop().getTrigger_policy().equals(policyID)) {
- this.policy.getControlLoop().setTrigger_policy(FinalResult.FINAL_OPENLOOP.toString());
+ if (this.controlLoopPolicy.getControlLoop().getTrigger_policy().equals(policyID)) {
+ this.controlLoopPolicy.getControlLoop().setTrigger_policy(FinalResult.FINAL_OPENLOOP.toString());
}
else {
- //
- // Update policies
- //
- for (Policy policy : this.policy.getPolicies()) {
- int index = this.policy.getPolicies().indexOf(policy);
- if (policy.getSuccess().equals(policyID)) {
- policy.setSuccess(FinalResult.FINAL_SUCCESS.toString());
- }
- if (policy.getFailure().equals(policyID)) {
- policy.setFailure(FinalResult.FINAL_FAILURE.toString());
- }
- if (policy.getFailure_retries().equals(policyID)) {
- policy.setFailure_retries(FinalResult.FINAL_FAILURE_RETRIES.toString());
- }
- if (policy.getFailure_timeout().equals(policyID)) {
- policy.setFailure_timeout(FinalResult.FINAL_FAILURE_TIMEOUT.toString());
- }
- if (policy.getFailure_exception().equals(policyID)) {
- policy.setFailure_exception(FinalResult.FINAL_FAILURE_EXCEPTION.toString());
- }
- if (policy.getFailure_guard().equals(policyID)) {
- policy.setFailure_guard(FinalResult.FINAL_FAILURE_GUARD.toString());
- }
- this.policy.getPolicies().set(index, policy);
- }
+ updateChainedPoliciesForPolicyRemoval(policyID);
}
//
// remove the policy
//
- boolean removed = this.policy.getPolicies().remove(existingPolicy);
- return removed;
+ return this.controlLoopPolicy.getPolicies().remove(existingPolicy);
+ }
+
+ private void updateChainedPoliciesForPolicyRemoval(String idOfPolicyBeingRemoved){
+ for (Policy policy : this.controlLoopPolicy.getPolicies()) {
+ int index = this.controlLoopPolicy.getPolicies().indexOf(policy);
+ if (policy.getSuccess().equals(idOfPolicyBeingRemoved)) {
+ policy.setSuccess(FinalResult.FINAL_SUCCESS.toString());
+ }
+ if (policy.getFailure().equals(idOfPolicyBeingRemoved)) {
+ policy.setFailure(FinalResult.FINAL_FAILURE.toString());
+ }
+ if (policy.getFailure_retries().equals(idOfPolicyBeingRemoved)) {
+ policy.setFailure_retries(FinalResult.FINAL_FAILURE_RETRIES.toString());
+ }
+ if (policy.getFailure_timeout().equals(idOfPolicyBeingRemoved)) {
+ policy.setFailure_timeout(FinalResult.FINAL_FAILURE_TIMEOUT.toString());
+ }
+ if (policy.getFailure_exception().equals(idOfPolicyBeingRemoved)) {
+ policy.setFailure_exception(FinalResult.FINAL_FAILURE_EXCEPTION.toString());
+ }
+ if (policy.getFailure_guard().equals(idOfPolicyBeingRemoved)) {
+ policy.setFailure_guard(FinalResult.FINAL_FAILURE_GUARD.toString());
+ }
+ this.controlLoopPolicy.getPolicies().set(index, policy);
+ }
}
@Override
public Policy resetPolicyResults(String policyID) throws BuilderException {
Policy existingPolicy = this.findPolicy(policyID);
if (existingPolicy == null) {
- throw new BuilderException("Unknown policy " + policyID);
+ throw new BuilderException(UNKNOWN_POLICY + policyID);
}
//
// reset policy results
@@ -494,11 +486,11 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
//
// Remove all existing operational policies
//
- this.policy.getPolicies().clear();
+ this.controlLoopPolicy.getPolicies().clear();
//
// Revert controlLoop back to an open loop
//
- this.policy.getControlLoop().setTrigger_policy(FinalResult.FINAL_OPENLOOP.toString());
+ this.controlLoopPolicy.getControlLoop().setTrigger_policy(FinalResult.FINAL_OPENLOOP.toString());
return this;
}
@@ -506,7 +498,7 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
public Policy addOperationsAccumulateParams(String policyID, OperationsAccumulateParams operationsAccumulateParams) throws BuilderException {
Policy existingPolicy = this.findPolicy(policyID);
if (existingPolicy == null) {
- throw new BuilderException("Unknown policy " + policyID);
+ throw new BuilderException(UNKNOWN_POLICY + policyID);
}
//
// Add operationsAccumulateParams to existingPolicy
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ResultsImpl.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ResultsImpl.java
index 3a9840c6c..78d28ef38 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ResultsImpl.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ResultsImpl.java
@@ -29,7 +29,7 @@ import org.onap.policy.controlloop.policy.builder.Results;
public class ResultsImpl implements Results {
private String specification;
- private List<Message> messages = new LinkedList<Message>();
+ private List<Message> messages = new LinkedList<>();
@Override
public List<Message> getMessages() {
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
index a9c632290..96c277b26 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
@@ -27,9 +27,9 @@ import java.util.Map;
public class Constraint {
- private Integer freq_limit_per_target;
- private Map<String,String> time_window;
- private Map<String, String> active_time_range;
+ private Integer freqLimitPerTarget;
+ private Map<String,String> timeWindow;
+ private Map<String, String> activeTimeRange;
private List<String> blacklist;
@@ -38,32 +38,32 @@ public class Constraint {
}
public Integer getFreq_limit_per_target() {
- return freq_limit_per_target;
+ return freqLimitPerTarget;
}
- public void setFreq_limit_per_target(Integer freq_limit_per_target) {
- this.freq_limit_per_target = freq_limit_per_target;
+ public void setFreq_limit_per_target(Integer freqLimitPerTarget) {
+ this.freqLimitPerTarget = freqLimitPerTarget;
}
public Map<String, String> getTime_window() {
- return time_window;
+ return timeWindow;
}
- public void setTime_window(Map<String, String> time_window) {
- this.time_window = time_window;
+ public void setTime_window(Map<String, String> timeWindow) {
+ this.timeWindow = timeWindow;
}
public Map<String, String> getActive_time_range() {
- return active_time_range;
+ return activeTimeRange;
}
- public void setActive_time_range(Map<String, String> active_time_range) {
- this.active_time_range = active_time_range;
+ public void setActive_time_range(Map<String, String> activeTimeRange) {
+ this.activeTimeRange = activeTimeRange;
}
@@ -75,10 +75,10 @@ public class Constraint {
this.blacklist = blacklist;
}
- public Constraint(Integer freq_limit_per_target, Map<String, String> time_window) {
- this.freq_limit_per_target = freq_limit_per_target;
- if(time_window!=null){
- this.time_window = Collections.unmodifiableMap(time_window);
+ public Constraint(Integer freqLimitPerTarget, Map<String, String> timeWindow) {
+ this.freqLimitPerTarget = freqLimitPerTarget;
+ if(timeWindow!=null){
+ this.timeWindow = Collections.unmodifiableMap(timeWindow);
}
}
@@ -86,23 +86,23 @@ public class Constraint {
this.blacklist = new LinkedList<>(blacklist);
}
- public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, List<String> blacklist) {
- this.freq_limit_per_target = freq_limit_per_target;
- this.time_window = Collections.unmodifiableMap(time_window);
+ public Constraint(Integer freqLimitPerTarget, Map<String, String> timeWindow, List<String> blacklist) {
+ this.freqLimitPerTarget = freqLimitPerTarget;
+ this.timeWindow = Collections.unmodifiableMap(timeWindow);
this.blacklist = new LinkedList<>(blacklist);
}
- public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range) {
- this(freq_limit_per_target, time_window);
- if (active_time_range != null) {
- this.active_time_range = Collections.unmodifiableMap(active_time_range);
+ public Constraint(Integer freqLimitPerTarget, Map<String, String> timeWindow, Map<String, String> activeTimeRange) {
+ this(freqLimitPerTarget, timeWindow);
+ if (activeTimeRange != null) {
+ this.activeTimeRange = Collections.unmodifiableMap(activeTimeRange);
}
}
- public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range, List<String> blacklist) {
- this(freq_limit_per_target, time_window);
- if (active_time_range != null) {
- this.active_time_range = Collections.unmodifiableMap(active_time_range);
+ public Constraint(Integer freqLimitPerTarget, Map<String, String> timeWindow, Map<String, String> activeTimeRange, List<String> blacklist) {
+ this(freqLimitPerTarget, timeWindow);
+ if (activeTimeRange != null) {
+ this.activeTimeRange = Collections.unmodifiableMap(activeTimeRange);
}
if(blacklist!=null){
this.blacklist = new LinkedList<>(blacklist);
@@ -110,30 +110,30 @@ public class Constraint {
}
public Constraint(Constraint constraint) {
- this.freq_limit_per_target = constraint.freq_limit_per_target;
- this.time_window = constraint.time_window;
- if (constraint.active_time_range != null) {
- this.active_time_range = Collections.unmodifiableMap(constraint.active_time_range);
+ this.freqLimitPerTarget = constraint.freqLimitPerTarget;
+ this.timeWindow = constraint.timeWindow;
+ if (constraint.activeTimeRange != null) {
+ this.activeTimeRange = Collections.unmodifiableMap(constraint.activeTimeRange);
}
this.blacklist = new LinkedList<>(constraint.blacklist);
}
public boolean isValid() {
- return ((freq_limit_per_target == null && time_window != null)|| (time_window == null && freq_limit_per_target != null))? false : true;
+ return ((freqLimitPerTarget == null && timeWindow != null)|| (timeWindow == null && freqLimitPerTarget != null))? false : true;
}
@Override
public String toString() {
- return "Constraint [freq_limit_per_target=" + freq_limit_per_target + ", time_window=" + time_window + ", active_time_range=" + active_time_range + ", blacklist=" + blacklist + "]";
+ return "Constraint [freq_limit_per_target=" + freqLimitPerTarget + ", time_window=" + timeWindow + ", active_time_range=" + activeTimeRange + ", blacklist=" + blacklist + "]";
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
- result = prime * result + ((freq_limit_per_target == null) ? 0 : freq_limit_per_target.hashCode());
- result = prime * result + ((time_window == null) ? 0 : time_window.hashCode());
- result = prime * result + ((active_time_range == null) ? 0 : active_time_range.hashCode());
+ result = prime * result + ((freqLimitPerTarget == null) ? 0 : freqLimitPerTarget.hashCode());
+ result = prime * result + ((timeWindow == null) ? 0 : timeWindow.hashCode());
+ result = prime * result + ((activeTimeRange == null) ? 0 : activeTimeRange.hashCode());
result = prime * result + ((blacklist == null) ? 0 : blacklist.hashCode());
return result;
}
@@ -147,26 +147,16 @@ public class Constraint {
if (getClass() != obj.getClass())
return false;
Constraint other = (Constraint) obj;
- if (freq_limit_per_target == null) {
- if (other.freq_limit_per_target != null)
- return false;
- } else if (!freq_limit_per_target.equals(other.freq_limit_per_target))
- return false;
- if (time_window == null) {
- if (other.time_window != null)
- return false;
- } else if (!time_window.equals(other.time_window))
- return false;
- if (active_time_range == null) {
- if (other.active_time_range != null)
- return false;
- } else if (!active_time_range.equals(other.active_time_range))
- return false;
- if (blacklist == null) {
- if (other.blacklist != null)
- return false;
- } else if (!blacklist.equals(other.blacklist))
- return false;
- return true;
+ return equalsMayBeNull(freqLimitPerTarget, other.freqLimitPerTarget)
+ && equalsMayBeNull(timeWindow, other.timeWindow)
+ && equalsMayBeNull(activeTimeRange, other.activeTimeRange)
+ && equalsMayBeNull(blacklist, other.blacklist);
+ }
+
+ private boolean equalsMayBeNull(final Object obj1, final Object obj2){
+ if ( obj1 == null ) {
+ return obj2 == null;
+ }
+ return obj1.equals(obj2);
}
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java
index 97d3d6faf..16a384a56 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java
@@ -20,7 +20,6 @@
package org.onap.policy.controlloop.policy.guard;
-import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import java.util.UUID;
@@ -30,8 +29,8 @@ public class GuardPolicy {
private String id = UUID.randomUUID().toString();
private String name;
private String description;
- private MatchParameters match_parameters;
- private LinkedList<Constraint> limit_constraints;
+ private MatchParameters matchParameters;
+ private LinkedList<Constraint> limitConstraints;
public GuardPolicy() {
//Do Nothing Empty Constructor.
@@ -62,19 +61,19 @@ public class GuardPolicy {
}
public MatchParameters getMatch_parameters() {
- return match_parameters;
+ return matchParameters;
}
- public void setMatch_parameters(MatchParameters match_parameters) {
- this.match_parameters = match_parameters;
+ public void setMatch_parameters(MatchParameters matchParameters) {
+ this.matchParameters = matchParameters;
}
public LinkedList<Constraint> getLimit_constraints() {
- return limit_constraints;
+ return limitConstraints;
}
- public void setLimit_constraints(LinkedList<Constraint> limit_constraints) {
- this.limit_constraints = limit_constraints;
+ public void setLimit_constraints(LinkedList<Constraint> limitConstraints) {
+ this.limitConstraints = limitConstraints;
}
public GuardPolicy(String id) {
@@ -83,7 +82,7 @@ public class GuardPolicy {
public GuardPolicy(String name, MatchParameters matchParameters) {
this.name = name;
- this.match_parameters = matchParameters;
+ this.matchParameters = matchParameters;
}
public GuardPolicy(String id, String name, String description, MatchParameters matchParameters) {
@@ -94,8 +93,8 @@ public class GuardPolicy {
public GuardPolicy(String name, MatchParameters matchParameters, List<Constraint> limitConstraints) {
this(name, matchParameters);
- if (limit_constraints != null) {
- this.limit_constraints = (LinkedList<Constraint>) Collections.unmodifiableList(limitConstraints);
+ if (limitConstraints != null) {
+ this.limitConstraints = (LinkedList<Constraint>) limitConstraints;
}
}
@@ -113,9 +112,9 @@ public class GuardPolicy {
this.id = policy.id;
this.name = policy.name;
this.description = policy.description;
- this.match_parameters = new MatchParameters(policy.match_parameters);
- if (policy.limit_constraints != null) {
- this.limit_constraints = (LinkedList<Constraint>) Collections.unmodifiableList(policy.limit_constraints);
+ this.matchParameters = new MatchParameters(policy.matchParameters);
+ if (policy.limitConstraints != null) {
+ this.limitConstraints = policy.limitConstraints;
}
}
@@ -126,7 +125,7 @@ public class GuardPolicy {
@Override
public String toString() {
return "Policy [id=" + id + ", name=" + name + ", description=" + description + ", match_parameters="
- +match_parameters + ", limitConstraints=" + limit_constraints + "]";
+ +matchParameters + ", limitConstraints=" + limitConstraints + "]";
}
@Override
@@ -136,8 +135,8 @@ public class GuardPolicy {
result = prime * result + ((description == null) ? 0 : description.hashCode());
result = prime * result + ((id == null) ? 0 : id.hashCode());
result = prime * result + ((name == null) ? 0 : name.hashCode());
- result = prime * result + ((limit_constraints == null) ? 0 : limit_constraints.hashCode());
- result = prime * result + ((match_parameters == null) ? 0 : match_parameters.hashCode());
+ result = prime * result + ((limitConstraints == null) ? 0 : limitConstraints.hashCode());
+ result = prime * result + ((matchParameters == null) ? 0 : matchParameters.hashCode());
return result;
}
@@ -150,33 +149,17 @@ public class GuardPolicy {
if (getClass() != obj.getClass())
return false;
GuardPolicy other = (GuardPolicy) obj;
- if (description == null) {
- if (other.description != null)
- return false;
- } else if (!description.equals(other.description))
- return false;
- if (id == null) {
- if (other.id != null)
- return false;
- } else if (!id.equals(other.id))
- return false;
- if (name == null) {
- if (other.name != null)
- return false;
- } else if (!name.equals(other.name))
- return false;
- if (limit_constraints == null) {
- if (other.limit_constraints != null)
- return false;
- } else if (!limit_constraints.equals(other.limit_constraints))
- return false;
- if (match_parameters==null){
- if(other.match_parameters !=null)
- return false;
- } else if(!match_parameters.equals(other.match_parameters))
- return false;
- return true;
+ return equalsMayBeNull(description, other.description)
+ && equalsMayBeNull(id, other.id)
+ && equalsMayBeNull(name, other.name)
+ && equalsMayBeNull(limitConstraints, other.limitConstraints)
+ && equalsMayBeNull(matchParameters, other.matchParameters);
}
-
+ private boolean equalsMayBeNull(final Object obj1, final Object obj2){
+ if ( obj1 == null ) {
+ return obj2 == null;
+ }
+ return obj1.equals(obj2);
+ }
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java
index fbfad741f..8e5d0c09c 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java
@@ -119,26 +119,17 @@ public class MatchParameters {
if (getClass() != obj.getClass())
return false;
MatchParameters other = (MatchParameters) obj;
- if (actor == null) {
- if (other.actor != null)
- return false;
- } else if (!actor.equals(other.actor))
- return false;
- if (controlLoopName == null) {
- if (other.controlLoopName != null)
- return false;
- } else if (!controlLoopName.equals(other.controlLoopName))
- return false;
- if (recipe == null) {
- if (other.recipe != null)
- return false;
- } else if (!recipe.equals(other.recipe))
- return false;
- if (targets == null) {
- if (other.targets != null)
- return false;
- } else if (!targets.equals(other.targets))
- return false;
- return true;
+
+ return equalsMayBeNull(actor, other.actor)
+ && equalsMayBeNull(controlLoopName, other.controlLoopName)
+ && equalsMayBeNull(recipe, other.recipe)
+ && equalsMayBeNull(targets, other.targets);
+ }
+
+ private boolean equalsMayBeNull(final Object obj1, final Object obj2){
+ if ( obj1 == null ) {
+ return obj2 == null;
+ }
+ return obj1.equals(obj2);
}
}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java
index 8691a0fb7..d521624fd 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java
@@ -120,9 +120,8 @@ public interface ControlLoopGuardBuilder {
/**
* @param guard
* @return ControlLoopGuardBuilder object
- * @throws BuilderException
*/
- public static ControlLoopGuardBuilder buildControlLoopGuard (Guard guard) throws BuilderException {
+ public static ControlLoopGuardBuilder buildControlLoopGuard (Guard guard) {
return new ControlLoopGuardBuilderImpl(guard);
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java
index 4c25a7ef9..60716383d 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java
@@ -42,7 +42,9 @@ import org.yaml.snakeyaml.DumperOptions.FlowStyle;
import org.yaml.snakeyaml.Yaml;
public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {
- private static Logger logger = LoggerFactory.getLogger(ControlLoopGuardBuilderImpl.class.getName());
+ private static final String NO_EXISTING_GUARD_POLICY_MATCHING_THE_ID = "No existing guard policy matching the id: ";
+ private static final String THE_ID_OF_TARGET_GUARD_POLICY_MUST_NOT_BE_NULL = "The id of target guard policy must not be null";
+ private static Logger logger = LoggerFactory.getLogger(ControlLoopGuardBuilderImpl.class.getName());
private ControlLoopGuard cLGuard;
public ControlLoopGuardBuilderImpl(Guard guard) {
@@ -96,13 +98,13 @@ public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {
@Override
public ControlLoopGuardBuilder addLimitConstraint(String id, Constraint... constraints) throws BuilderException {
if (id == null) {
- throw new BuilderException("The id of target guard policy must not be null");
+ throw new BuilderException(THE_ID_OF_TARGET_GUARD_POLICY_MUST_NOT_BE_NULL);
}
if (constraints == null) {
throw new BuilderException("Constraint much not be null");
}
if (!addLimitConstraints(id,constraints)) {
- throw new BuilderException("No existing guard policy matching the id: " + id);
+ throw new BuilderException(NO_EXISTING_GUARD_POLICY_MATCHING_THE_ID + id);
}
return this;
}
@@ -133,13 +135,13 @@ public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {
@Override
public ControlLoopGuardBuilder removeLimitConstraint(String id, Constraint... constraints) throws BuilderException {
if (id == null) {
- throw new BuilderException("The id of target guard policy must not be null");
+ throw new BuilderException(THE_ID_OF_TARGET_GUARD_POLICY_MUST_NOT_BE_NULL);
}
if (constraints == null) {
throw new BuilderException("Constraint much not be null");
}
if (!removeConstraints(id, constraints)) {
- throw new BuilderException("No existing guard policy matching the id: " + id);
+ throw new BuilderException(NO_EXISTING_GUARD_POLICY_MATCHING_THE_ID + id);
}
return this;
}
@@ -173,7 +175,7 @@ public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {
throw new BuilderException("No guard policies exist");
}
if (id == null) {
- throw new BuilderException("The id of target guard policy must not be null");
+ throw new BuilderException(THE_ID_OF_TARGET_GUARD_POLICY_MUST_NOT_BE_NULL);
}
boolean exist = false;
for (GuardPolicy policy: cLGuard.getGuards()) {
@@ -183,7 +185,7 @@ public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {
}
}
if (!exist) {
- throw new BuilderException("No existing guard policy matching the id: " + id);
+ throw new BuilderException(NO_EXISTING_GUARD_POLICY_MATCHING_THE_ID + id);
}
return this;
}