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authorJim Hahn <jrh3@att.com>2019-08-05 15:27:16 -0400
committerJim Hahn <jrh3@att.com>2019-08-13 15:58:15 -0400
commita156cf3cbad6512510ae9a02a13c0408f901c734 (patch)
tree0a69bffb2a6c9f961bda1408153cf44f360c6a17 /feature-pooling-dmaap
parent62d1ff054b0ec6348ab6f7415063fdaa3f425215 (diff)
Fix sonar issues in drools-pdp
Address sonar issue, "Move constants to a class or enum", by moving them from interfaces to classes: ActiveStandbyFeatureApi StateManagementFeatureApi PolicyResourceLockFeatureApi PolicySessionFeatureApi DroolsController DroolsControllerFeatureApi PolicyControllerFeatureApi PolicyEngineFeatureApi HealthCheck SystemPersistence EventProtocolCoder PolicyController PolicyEngine TestTransaction MdcTransaction Address sonar issue, "Move constants to a class or enum", by change the interface to a class: DroolsProperties Address sonar issue, "Override the "equals" method in this class", by adding equals & hashCode to: DroolsPdpEntity DroolsPdpImpl Use lombok for a number of getters & setters. Address sonar issue, "Define a constant instead of duplicating this literal" in: DroolsPdpsElectionHandler JpaDroolsPdpsConnector MavenDroolsController GenericEventProtocolCoder GsonProtocolCoderToolset RestManager Address sonar issue, "Remove the parentheses around the parameter" in: MavenDroolsController Address sonar issue, "Replace this lambda with a method reference" in: LifecycleFsm Address sonar issue, "Move this constructor to comply with Java Code Conventions" in: LifecycleStateRunning Address sonar issue, "Replace this 'switch' statement by 'if' statements to increase readability", as specified in: PolicyEngineManager Address sonar issue, "Rename field to prevent any misunderstanding/clash with field" in: MdcTransactionImpl Address sonar issue, "Either log or rethrow this exception", in: RestManager Address sonar issue, "Rename this constant name to" uppercase, by replacing enums with static lists in: RestManager Addressed review comments: Fixed license dates. Renamed getSiteName/setSiteName methods to getSite/setSite in the interface to match the field names in the implementation classes. Renamed *Instance classes to *Constants. Next round of review comments. Change-Id: I1c26af9f194833dd773f2b25dc5f60cde163201c Issue-ID: POLICY-1968 Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'feature-pooling-dmaap')
-rw-r--r--feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingFeature.java7
-rw-r--r--feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingManagerImpl.java60
2 files changed, 35 insertions, 32 deletions
diff --git a/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingFeature.java b/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingFeature.java
index c52a8a97..d4704afe 100644
--- a/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingFeature.java
+++ b/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingFeature.java
@@ -35,8 +35,9 @@ import org.onap.policy.drools.controller.DroolsController;
import org.onap.policy.drools.features.DroolsControllerFeatureApi;
import org.onap.policy.drools.features.PolicyControllerFeatureApi;
import org.onap.policy.drools.features.PolicyEngineFeatureApi;
-import org.onap.policy.drools.persistence.SystemPersistence;
+import org.onap.policy.drools.persistence.SystemPersistenceConstants;
import org.onap.policy.drools.system.PolicyController;
+import org.onap.policy.drools.system.PolicyControllerConstants;
import org.onap.policy.drools.system.PolicyEngine;
import org.onap.policy.drools.util.FeatureEnabledChecker;
import org.slf4j.Logger;
@@ -386,7 +387,7 @@ public class PoolingFeature implements PolicyEngineFeatureApi, PolicyControllerF
* @return the properties for the specified feature
*/
protected Properties getProperties(String featName) {
- return SystemPersistence.manager.getProperties(featName);
+ return SystemPersistenceConstants.getManager().getProperties(featName);
}
/**
@@ -410,7 +411,7 @@ public class PoolingFeature implements PolicyEngineFeatureApi, PolicyControllerF
* @return the policy controller associated with a drools controller
*/
protected PolicyController getController(DroolsController droolsController) {
- return PolicyController.factory.get(droolsController);
+ return PolicyControllerConstants.getFactory().get(droolsController);
}
/**
diff --git a/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingManagerImpl.java b/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingManagerImpl.java
index b8fb6410..b2966101 100644
--- a/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingManagerImpl.java
+++ b/feature-pooling-dmaap/src/main/java/org/onap/policy/drools/pooling/PoolingManagerImpl.java
@@ -7,9 +7,9 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -46,7 +46,7 @@ import org.onap.policy.drools.pooling.state.QueryState;
import org.onap.policy.drools.pooling.state.StartState;
import org.onap.policy.drools.pooling.state.State;
import org.onap.policy.drools.pooling.state.StateTimerTask;
-import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
+import org.onap.policy.drools.protocol.coders.EventProtocolCoderConstants;
import org.onap.policy.drools.system.PolicyController;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -120,7 +120,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Current state.
- *
+ *
* <p>This uses a finite state machine, wherein the state object contains all of the data
* relevant to that state. Each state object has a process() method, specific to each
* type of {@link Message} subclass. The method returns the next state object, or
@@ -182,7 +182,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Should only be used by junit tests.
- *
+ *
* @return the current state
*/
protected State getCurrent() {
@@ -208,7 +208,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Makes properties for configuring extractors.
- *
+ *
* @param controller the controller for which the extractors will be configured
* @param source properties from which to get the extractor properties
* @return extractor properties
@@ -324,7 +324,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Changes the finite state machine to a new state, provided the new state is not
* {@code null}.
- *
+ *
* @param newState new state, or {@code null} if to remain unchanged
*/
private void changeState(State newState) {
@@ -340,7 +340,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Sets the server-side filter for the internal topic.
- *
+ *
* @param filter new filter to be used
*/
private void setFilter(Map<String, Object> filter) {
@@ -402,7 +402,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Handles an event from the internal topic.
- *
+ *
* @param commType comm infrastructure
* @param topic2 topic
* @param event event
@@ -425,11 +425,11 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
* Called by the PolicyController before it offers the event to the DroolsController.
* If the controller is locked, then it isn't processing events. However, they still
* need to be forwarded, thus in that case, they are decoded and forwarded.
- *
+ *
* <p>On the other hand, if the controller is not locked, then we just return immediately
* and let {@link #beforeInsert(Object, String, String, Object) beforeInsert()} handle
* it instead, as it already has the decoded message.
- *
+ *
* @param protocol protocol
* @param topic2 topic
* @param event event
@@ -448,7 +448,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Called by the DroolsController before it inserts the event into the rule engine.
- *
+ *
* @param protocol protocol
* @param topic2 topic
* @param event original event text, as received from the Bus
@@ -468,7 +468,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Handles an event from an external topic.
- *
+ *
* @param protocol protocol
* @param topic2 topic
* @param event event
@@ -503,7 +503,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Handles an event from an external topic.
- *
+ *
* @param event event
* @return {@code true} if the event was handled, {@code false} if the invoker should
* handle it
@@ -523,7 +523,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Handles a {@link Forward} event, possibly forwarding it again.
- *
+ *
* @param event event
* @return {@code true} if the event was handled, {@code false} if the invoker should
* handle it
@@ -564,7 +564,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Extract the request id from an event object.
- *
+ *
* @param event the event object, or {@code null}
* @return the event's request id, or {@code null} if it can't be extracted
*/
@@ -579,7 +579,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Decodes an event from a String into an event Object.
- *
+ *
* @param topic2 topic
* @param event event
* @return the decoded event object, or {@code null} if it can't be decoded
@@ -609,7 +609,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Makes a {@link Forward}, and validates its contents.
- *
+ *
* @param protocol protocol
* @param topic2 topic
* @param event event
@@ -645,7 +645,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Injects an event into the controller.
- *
+ *
* @param event event
*/
private void inject(Forward event) {
@@ -664,7 +664,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
* Handles an event from the internal topic. This uses reflection to identify the
* appropriate process() method to invoke, based on the type of Message that was
* decoded.
- *
+ *
* @param event the serialized {@link Message} read from the internal topic
*/
private void handleInternal(String event) {
@@ -746,7 +746,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Constructor.
- *
+ *
* @param task task to execute when this timer runs
*/
public TimerAction(StateTimerTask task) {
@@ -763,14 +763,14 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
}
}
}
-
+
/*
* The remaining methods may be overridden by junit tests.
*/
/**
* Creates object extractors.
- *
+ *
* @param props properties used to configure the extractors
* @return a new set of extractors
*/
@@ -781,7 +781,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Creates a DMaaP manager.
- *
+ *
* @param topic name of the internal DMaaP topic
* @return a new DMaaP manager
* @throws PoolingFeatureException if an error occurs
@@ -792,7 +792,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Creates a scheduled thread pool.
- *
+ *
* @return a new scheduled thread pool
*/
protected ScheduledThreadPoolExecutor makeScheduler() {
@@ -801,18 +801,19 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
/**
* Determines if the event can be decoded.
- *
+ *
* @param drools drools controller
* @param topic topic on which the event was received
* @return {@code true} if the event can be decoded, {@code false} otherwise
*/
protected boolean canDecodeEvent(DroolsController drools, String topic) {
- return EventProtocolCoder.manager.isDecodingSupported(drools.getGroupId(), drools.getArtifactId(), topic);
+ return EventProtocolCoderConstants.getManager().isDecodingSupported(drools.getGroupId(), drools.getArtifactId(),
+ topic);
}
/**
* Decodes the event.
- *
+ *
* @param drools drools controller
* @param topic topic on which the event was received
* @param event event text to be decoded
@@ -822,6 +823,7 @@ public class PoolingManagerImpl implements PoolingManager, TopicListener {
* @throws IllegalStateException illegal state
*/
protected Object decodeEventWrapper(DroolsController drools, String topic, String event) {
- return EventProtocolCoder.manager.decode(drools.getGroupId(), drools.getArtifactId(), topic, event);
+ return EventProtocolCoderConstants.getManager().decode(drools.getGroupId(), drools.getArtifactId(), topic,
+ event);
}
}