diff options
| author |   Jim Hahn <jrh3@att.com> | 2020-06-19 14:32:10 -0400 |
|---|---|---|
| committer | Jim Hahn <jrh3@att.com> | 2020-06-19 15:44:28 -0400 |
| commit | 56a15039437ba5bf5d0fb422551bfb12e1f59eb1 (patch) | |
| tree | 1fc57df4d9462790d4c4dd811425ab029d8ec710 /feature-server-pool | |
| parent | 1d810e0be1188c07ec9292b348c9d286f36963d9 (diff) | |
Address checkstyle version issues in drools-pdp
Also added serializationId to several classes to address eclipse warnings.
Issue-ID: POLICY-2188
Change-Id: I3df5e8abaad8da9261c0d5cd19a93ed68dceb870
Signed-off-by: Jim Hahn <jrh3@att.com>
Diffstat (limited to 'feature-server-pool')
22 files changed, 162 insertions, 158 deletions
diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Bucket.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Bucket.java index b949134f..bf3af4a8 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Bucket.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Bucket.java @@ -62,12 +62,10 @@ import java.util.concurrent.FutureTask; import java.util.concurrent.LinkedTransferQueue; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; - import javax.ws.rs.client.Entity; import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; - import lombok.Getter; import lombok.Setter; import org.slf4j.Logger; @@ -142,7 +140,7 @@ public class Bucket { static { // create hash bucket entries, but there are no assignments yet - for (int i = 0 ; i < indexToBucket.length ; i += 1) { + for (int i = 0; i < indexToBucket.length; i += 1) { Bucket bucket = new Bucket(i); indexToBucket[i] = bucket; } @@ -756,8 +754,7 @@ public class Bucket { * current host. */ UUID key = oldHost.uuid; - for (int count = new Random().nextInt(rb.testServers.size() - 1) ; - count >= 0 ; count -= 1) { + for (int count = new Random().nextInt(rb.testServers.size() - 1); count >= 0; count -= 1) { key = rb.testServers.higherKey(key); if (key == null) { // wrap to the beginning of the list @@ -1379,9 +1376,9 @@ public class Bucket { } } - /********************************************/ - /* Comparable<AdjustedTestServer> interface */ - /********************************************/ + /* ****************************************** */ + /* Comparable<AdjustedTestServer> interface */ + /* ****************************************** */ /** * {@inheritDoc} @@ -1421,7 +1418,7 @@ public class Bucket { TestBucket[] buckets = new TestBucket[indexToBucket.length]; // this table resembles the 'Server.servers' table - TreeMap<UUID,TestServer> testServers = new TreeMap<>(Util.uuidComparator); + TreeMap<UUID, TestServer> testServers = new TreeMap<>(Util.uuidComparator); /* this is a special server instance, which is allocated any * owned, primary, or secondary buckets that haven't been allocated to @@ -1448,7 +1445,7 @@ public class Bucket { */ Callable<Integer> callable = () -> { // copy the 'Bucket' table - for (int i = 0 ; i < indexToBucket.length; i += 1) { + for (int i = 0; i < indexToBucket.length; i += 1) { // makes a snapshot of the bucket information Bucket bucket = indexToBucket[i]; @@ -1619,7 +1616,7 @@ public class Bucket { if (primaryBackup != null && !Objects.equals(siteSocketAddress, primaryBackup.siteSocketAddress)) { - /** + /* * primary backup is from the wrong site -- see if we can * use the secondary. */ @@ -1769,7 +1766,7 @@ public class Bucket { DataOutputStream dos = new DataOutputStream(bos); // go through the entire 'buckets' table - for (int i = 0 ; i < buckets.length ; i += 1) { + for (int i = 0; i < buckets.length; i += 1) { // fetch the 'TestBucket' associated with index 'i' TestBucket testBucket = buckets[i]; @@ -1831,7 +1828,7 @@ public class Bucket { final Entity<String> entity = Entity.entity(new String(Base64.getEncoder().encode(packet), StandardCharsets.UTF_8), MediaType.APPLICATION_OCTET_STREAM_TYPE); - /** + /* * This method is running within the 'MainLoop' thread. */ Runnable task = () -> { @@ -2179,9 +2176,9 @@ public class Bucket { } } - /*********************/ - /* 'State' interface */ - /*********************/ + /* ******************* */ + /* 'State' interface */ + /* ******************* */ /** * {@inheritDoc} @@ -2232,9 +2229,9 @@ public class Bucket { } } - /**********************/ - /* 'Thread' interface */ - /**********************/ + /* ******************** */ + /* 'Thread' interface */ + /* ******************** */ /** * {@inheritDoc} @@ -2367,10 +2364,10 @@ public class Bucket { */ private void restoreBucketData(Object obj) { if (obj instanceof List) { - for (Object entry : (List<?>)obj) { + for (Object entry : (List<?>) obj) { if (entry instanceof Restore) { // entry-specific 'restore' operation - ((Restore)entry).restore(Bucket.this.index); + ((Restore) entry).restore(Bucket.this.index); } else { logger.error("{}: Expected '{}' but got '{}'", this, Restore.class.getName(), @@ -2401,9 +2398,9 @@ public class Bucket { start(); } - /*********************/ - /* 'State' interface */ - /*********************/ + /* ******************* */ + /* 'State' interface */ + /* ******************* */ /** * {@inheritDoc} @@ -2433,9 +2430,9 @@ public class Bucket { logger.error("{}: 'bulkSerializedData()' shouldn't be called in this state", this); } - /**********************/ - /* 'Thread' interface */ - /**********************/ + /* ******************** */ + /* 'Thread' interface */ + /* ******************** */ /** * {@inheritDoc} diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Discovery.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Discovery.java index 1d695a01..2d643a34 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Discovery.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Discovery.java @@ -37,7 +37,6 @@ import static org.onap.policy.drools.serverpool.ServerPoolProperties.DISCOVER_PU import static org.onap.policy.drools.serverpool.ServerPoolProperties.getProperty; import com.google.gson.Gson; - import java.io.ByteArrayOutputStream; import java.io.DataOutputStream; import java.nio.charset.StandardCharsets; @@ -46,7 +45,6 @@ import java.util.LinkedHashMap; import java.util.List; import java.util.Map; import java.util.Properties; - import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure; import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager; import org.onap.policy.common.endpoints.event.comm.TopicListener; @@ -55,7 +53,6 @@ import org.onap.policy.common.endpoints.event.comm.TopicSource; import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties; import org.onap.policy.common.utils.coder.CoderException; import org.onap.policy.common.utils.coder.StandardCoder; - import org.slf4j.Logger; import org.slf4j.LoggerFactory; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/FeatureServerPool.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/FeatureServerPool.java index dfe211ce..23da0712 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/FeatureServerPool.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/FeatureServerPool.java @@ -41,14 +41,11 @@ import java.util.concurrent.CompletableFuture; import java.util.concurrent.CountDownLatch; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; - import javax.ws.rs.client.Entity; import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; - import lombok.AllArgsConstructor; - import org.kie.api.runtime.KieSession; import org.kie.api.runtime.rule.FactHandle; import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure; @@ -126,7 +123,7 @@ public class FeatureServerPool * table[0] = {"requestID"} * table[1] = {"CommonHeader", "RequestID"} */ - private static HashMap<String,String[][]> topicToPaths = new HashMap<>(); + private static HashMap<String, String[][]> topicToPaths = new HashMap<>(); // this table is used for any topics that aren't in 'topicToPaths' private static String[][] defaultPaths = new String[0][]; @@ -144,9 +141,9 @@ public class FeatureServerPool private static final String QP_PROTOCOL = "protocol"; private static final String QP_TOPIC = "topic"; - /******************************/ - /* 'OrderedService' interface */ - /******************************/ + /* **************************** */ + /* 'OrderedService' interface */ + /* **************************** */ /** * {@inheritDoc} @@ -158,9 +155,9 @@ public class FeatureServerPool return -1000000; } - /**************************************/ - /* 'PolicyEngineFeatureApi' interface */ - /**************************************/ + /* ************************************ */ + /* 'PolicyEngineFeatureApi' interface */ + /* ************************************ */ /** * {@inheritDoc} @@ -270,9 +267,9 @@ public class FeatureServerPool return true; } - /******************************************/ - /* 'PolicyControllerFeatureApi' interface */ - /******************************************/ + /* **************************************** */ + /* 'PolicyControllerFeatureApi' interface */ + /* **************************************** */ /** * This method is called from 'AggregatedPolicyController.onTopicEvent', @@ -411,7 +408,7 @@ public class FeatureServerPool * TBD: it would be nice to limit the number of hops, in case we * somehow have a loop. */ - ((TopicListener)controller).onTopicEvent( + ((TopicListener) controller).onTopicEvent( CommInfrastructure.valueOf(protocol), topic, event); } else { /* @@ -573,7 +570,7 @@ public class FeatureServerPool // Example: requestID,CommonHeader.RequestID String[] commaSeparatedEntries = prop.getProperty(name).split(","); String[][] paths = new String[commaSeparatedEntries.length][]; - for (int i = 0 ; i < commaSeparatedEntries.length ; i += 1) { + for (int i = 0; i < commaSeparatedEntries.length; i += 1) { paths[i] = commaSeparatedEntries[i].split("\\."); } @@ -663,7 +660,7 @@ public class FeatureServerPool * TBD: it would be nice to limit the number of hops, in case we * somehow have a loop. */ - ((TopicListener)controller).onTopicEvent(protocol, topic, event); + ((TopicListener) controller).onTopicEvent(protocol, topic, event); } else { /* * This 'PolicyController' was also a 'TopicListener' on the sender's @@ -748,6 +745,8 @@ public class FeatureServerPool * This class is used to generate and restore backup Drools data. */ static class DroolsSessionRestore implements Bucket.Restore, Serializable { + private static final long serialVersionUID = 1L; + // backup data for all Drools sessions on this host private final List<SingleSession> sessions = new LinkedList<>(); @@ -801,7 +800,7 @@ public class FeatureServerPool } } - /** + /* * data copying can start as soon as we receive results * from pending sessions (there may not be any) */ @@ -822,7 +821,7 @@ public class FeatureServerPool PolicySession session = pair.second(); long delay = endTime - System.currentTimeMillis(); if (delay < 0) { - /** + /* * we have already reached the time limit, so we will * only process data that has already been received */ @@ -892,6 +891,8 @@ public class FeatureServerPool * been backed up, or is being restored. */ static class SingleSession implements Serializable { + private static final long serialVersionUID = 1L; + // the group id associated with the Drools container String groupId; @@ -969,7 +970,7 @@ public class FeatureServerPool Object obj = ois.readObject(); if (obj instanceof List) { - final List<?> droolsObjects = (List<?>)obj; + final List<?> droolsObjects = (List<?>) obj; logger.info("{}: session={}, got {} object(s)", this, session.getFullName(), droolsObjects.size()); diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Keyword.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Keyword.java index e0b97fda..10210ebf 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Keyword.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Keyword.java @@ -27,9 +27,7 @@ import java.util.Map; import java.util.Properties; import java.util.concurrent.ConcurrentHashMap; import java.util.function.Function; - import lombok.AllArgsConstructor; - import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -130,7 +128,7 @@ public class Keyword { // this table maps class name to a sequence of method calls and field // references, based upon 'keyword.<CLASS-NAME>.lookup' entries found // in the property list - private static Map<String,String> classNameToSequence = null; + private static Map<String, String> classNameToSequence = null; static final String KEYWORD_PROPERTY_START = "keyword."; static final String KEYWORD_PROPERTY_END = ".lookup"; @@ -186,7 +184,7 @@ public class Keyword { */ private static Class<?> buildReflectiveLookup_findKeyClass(Class<?> clazz) { Class<?> keyClass = null; - for (Class<?> cl = clazz ; cl != null ; cl = cl.getSuperclass()) { + for (Class<?> cl = clazz; cl != null; cl = cl.getSuperclass()) { if (classNameToSequence.containsKey(cl.getName())) { // matches the class keyClass = cl; @@ -218,7 +216,7 @@ public class Keyword { // we found a matching key in the table -- now, process the values Class<?> currentClass = keyClass; - /** + /* * there may potentially be a chain of entries if multiple * field and/or method calls are in the sequence -- this is the first */ @@ -227,7 +225,7 @@ public class Keyword { // this is the last entry in the list ReflectiveLookup last = null; - /** + /* * split the value into segments, where each segment has the form * 'FIELD-NAME' or 'METHOD-NAME()', with an optional ':CONVERSION' * at the end @@ -325,9 +323,9 @@ public class Keyword { field = clazz.getField(segment); } - /********************************/ - /* 'ReflectiveLookup' interface */ - /********************************/ + /* ****************************** */ + /* 'ReflectiveLookup' interface */ + /* ****************************** */ /** * {@inheritDoc} @@ -337,9 +335,9 @@ public class Keyword { return field.getType(); } - /**********************/ - /* 'Lookup' interface */ - /**********************/ + /* ******************** */ + /* 'Lookup' interface */ + /* ******************** */ /** * {@inheritDoc} diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Leader.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Leader.java index 06b02527..cf535b43 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Leader.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Leader.java @@ -38,10 +38,8 @@ import java.util.HashSet; import java.util.TreeMap; import java.util.TreeSet; import java.util.UUID; - import javax.ws.rs.client.Entity; import javax.ws.rs.core.MediaType; - import org.slf4j.Logger; import org.slf4j.LoggerFactory; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/MainLoop.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/MainLoop.java index 1c6281d9..4ae8b59b 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/MainLoop.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/MainLoop.java @@ -27,7 +27,6 @@ import static org.onap.policy.drools.serverpool.ServerPoolProperties.getProperty import java.util.concurrent.ConcurrentLinkedQueue; import java.util.concurrent.LinkedTransferQueue; import java.util.concurrent.TimeUnit; - import org.slf4j.Logger; import org.slf4j.LoggerFactory; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/RestServerPool.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/RestServerPool.java index 8ece943e..636fa4d5 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/RestServerPool.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/RestServerPool.java @@ -25,13 +25,11 @@ import io.swagger.annotations.ApiOperation; import io.swagger.annotations.Info; import io.swagger.annotations.SwaggerDefinition; import io.swagger.annotations.Tag; - import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.PrintStream; import java.nio.charset.StandardCharsets; import java.util.UUID; - import javax.ws.rs.Consumes; import javax.ws.rs.GET; import javax.ws.rs.POST; @@ -40,7 +38,6 @@ import javax.ws.rs.Produces; import javax.ws.rs.QueryParam; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; - import org.slf4j.Logger; import org.slf4j.LoggerFactory; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Server.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Server.java index ad0e25ee..511b79a7 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Server.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Server.java @@ -78,13 +78,11 @@ import java.util.concurrent.LinkedTransferQueue; import java.util.concurrent.ThreadPoolExecutor; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; - import javax.ws.rs.client.Client; import javax.ws.rs.client.Entity; import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; - import org.glassfish.jersey.client.ClientProperties; import org.onap.policy.common.endpoints.event.comm.bus.internal.BusTopicParams; import org.onap.policy.common.endpoints.http.client.HttpClient; @@ -306,13 +304,13 @@ public class Server implements Comparable<Server> { possibleError = "HTTP server initialization error"; restServer = HttpServletServerFactoryInstance.getServerFactory().build( - "SERVER-POOL", // name - useHttps, // https - socketAddress.getAddress().getHostAddress(),// host (maybe 0.0.0.0) - port, // port (can no longer be 0) - null, // contextPath - false, // swagger - false); // managed + "SERVER-POOL", // name + useHttps, // https + socketAddress.getAddress().getHostAddress(), // host (maybe 0.0.0.0) + port, // port (can no longer be 0) + null, // contextPath + false, // swagger + false); // managed restServer.addServletClass(null, RestServerPool.class.getName()); // add any additional servlets @@ -877,7 +875,7 @@ public class Server implements Comparable<Server> { // TBD: We need a way to get this information without reflection Field field = client.getClass().getDeclaredField("client"); field.setAccessible(true); - Client rsClient = (Client)field.get(client); + Client rsClient = (Client) field.get(client); field.setAccessible(false); rsClient.property(ClientProperties.CONNECT_TIMEOUT, connectTimeout); @@ -917,7 +915,7 @@ public class Server implements Comparable<Server> { } getThreadPool().execute(() -> { - /** + /* * This method is running within the 'MainLoop' thread. */ try { diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolApi.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolApi.java index c6337749..d267ce82 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolApi.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolApi.java @@ -21,7 +21,6 @@ package org.onap.policy.drools.serverpool; import java.util.Collection; - import org.onap.policy.common.utils.services.OrderedService; import org.onap.policy.common.utils.services.OrderedServiceImpl; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolProperties.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolProperties.java index 61188e6b..d1c09d43 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolProperties.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/ServerPoolProperties.java @@ -21,7 +21,6 @@ package org.onap.policy.drools.serverpool; import java.util.Properties; - import org.apache.commons.lang3.StringUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/TargetLock.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/TargetLock.java index b2e0fb29..dee03a1b 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/TargetLock.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/TargetLock.java @@ -20,7 +20,6 @@ package org.onap.policy.drools.serverpool; -import static org.junit.Assert.assertTrue; import static org.onap.policy.drools.serverpool.ServerPoolProperties.DEFAULT_LOCK_AUDIT_GRACE_PERIOD; import static org.onap.policy.drools.serverpool.ServerPoolProperties.DEFAULT_LOCK_AUDIT_PERIOD; import static org.onap.policy.drools.serverpool.ServerPoolProperties.DEFAULT_LOCK_AUDIT_RETRY_DELAY; @@ -58,9 +57,7 @@ import javax.ws.rs.client.Entity; import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; - import lombok.EqualsAndHashCode; -import lombok.NonNull; import org.onap.policy.drools.core.DroolsRunnable; import org.onap.policy.drools.core.PolicyContainer; import org.onap.policy.drools.core.PolicySession; @@ -86,6 +83,8 @@ import org.slf4j.LoggerFactory; * owned by the host containing the entry. */ public class TargetLock implements Lock, Serializable { + private static final long serialVersionUID = 1L; + private static Logger logger = LoggerFactory.getLogger(TargetLock.class); // Listener class to handle state changes that require restarting the audit @@ -234,7 +233,7 @@ public class TargetLock implements Lock, Serializable { context = new PolicySessionContext(session); session.setAdjunct(PolicySessionContext.class, context); } else { - context = (LockCallback)lcontext; + context = (LockCallback) lcontext; } } else { // no context to deliver through -- call back directly to owner @@ -325,7 +324,7 @@ public class TargetLock implements Lock, Serializable { logger.info("Lock response={} (code={})", response, response.getStatus()); - /** + /* * there are three possible responses: * 204 No Content - operation was successful * 202 Accepted - operation is still in progress @@ -362,9 +361,9 @@ public class TargetLock implements Lock, Serializable { }); } - /********************/ - /* 'Lock' Interface */ - /********************/ + /* ****************** */ + /* 'Lock' Interface */ + /* ****************** */ /** * This method will free the current lock, or remove it from the waiting @@ -444,7 +443,7 @@ public class TargetLock implements Lock, Serializable { // not implemented yet } - /********************/ + /* ****************** */ /** * Update the state. @@ -690,9 +689,9 @@ public class TargetLock implements Lock, Serializable { + ", state=" + state + ")"; } - /*****************/ - /* Serialization */ - /*****************/ + /* *************** */ + /* Serialization */ + /* *************** */ /** * This method modifies the behavior of 'TargetLock' deserialization by @@ -715,9 +714,9 @@ public class TargetLock implements Lock, Serializable { /* ============================================================ */ private static class LockFactory implements PolicyResourceLockManager { - /*****************************************/ - /* 'PolicyResourceLockManager' interface */ - /*****************************************/ + /* *************************************** */ + /* 'PolicyResourceLockManager' interface */ + /* *************************************** */ /** * {@inheritDoc} @@ -730,9 +729,9 @@ public class TargetLock implements Lock, Serializable { return new TargetLock(resourceId, ownerKey, callback, waitForLock); } - /*************************/ - /* 'Startable' interface */ - /*************************/ + /* *********************** */ + /* 'Startable' interface */ + /* *********************** */ /** * {@inheritDoc} @@ -766,9 +765,9 @@ public class TargetLock implements Lock, Serializable { return true; } - /************************/ - /* 'Lockable' interface */ - /************************/ + /* ********************** */ + /* 'Lockable' interface */ + /* ********************** */ /** * {@inheritDoc} @@ -835,6 +834,8 @@ public class TargetLock implements Lock, Serializable { */ @EqualsAndHashCode private static class Identity implements Serializable { + private static final long serialVersionUID = 1L; + // this is the key associated with the lock String key; @@ -956,6 +957,8 @@ public class TargetLock implements Lock, Serializable { * the callback to 'TargetLock.owner' runs within the Drools thread. */ private static class PolicySessionContext implements LockCallback, Serializable { + private static final long serialVersionUID = 1L; + // the 'PolicySession' instance in question PolicySession policySession; @@ -968,9 +971,9 @@ public class TargetLock implements Lock, Serializable { this.policySession = policySession; } - /*********************/ - /* 'Owner' interface */ - /*********************/ + /* ******************* */ + /* 'Owner' interface */ + /* ******************* */ /** * {@inheritDoc} @@ -980,7 +983,7 @@ public class TargetLock implements Lock, Serializable { // Run 'owner.lockAvailable' within the Drools session if (policySession != null) { DroolsRunnable callback = () -> { - ((TargetLock)lock).owner.lockAvailable(lock); + ((TargetLock) lock).owner.lockAvailable(lock); }; policySession.getKieSession().insert(callback); } @@ -994,15 +997,15 @@ public class TargetLock implements Lock, Serializable { // Run 'owner.unlockAvailable' within the Drools session if (policySession != null) { DroolsRunnable callback = () -> { - ((TargetLock)lock).owner.lockUnavailable(lock); + ((TargetLock) lock).owner.lockUnavailable(lock); }; policySession.getKieSession().insert(callback); } } - /*****************/ - /* Serialization */ - /*****************/ + /* *************** */ + /* Serialization */ + /* *************** */ /** * Specializes serialization of 'PolicySessionContext'. @@ -1080,6 +1083,8 @@ public class TargetLock implements Lock, Serializable { * of the lock implementation. */ public static class GlobalLocks implements Serializable { + private static final long serialVersionUID = 1L; + // this is the lock table, mapping 'key' to 'LockEntry', which indicates // the current lock holder, and all those waiting private Map<String, LockEntry> keyToEntry = new HashMap<>(); @@ -1206,6 +1211,8 @@ public class TargetLock implements Lock, Serializable { * any that are waiting. */ private static class LockEntry implements Serializable { + private static final long serialVersionUID = 1L; + // string key identifying the lock private String key; @@ -1290,6 +1297,8 @@ public class TargetLock implements Lock, Serializable { * This corresponds to a member of 'LockEntry.waitingList' */ private static class Waiting implements Serializable { + private static final long serialVersionUID = 1L; + // string key identifying the owner String ownerKey; @@ -1337,6 +1346,8 @@ public class TargetLock implements Lock, Serializable { * This class is used to restore a 'GlobalLocks' instance from a backup. */ static class LockRestore implements Bucket.Restore, Serializable { + private static final long serialVersionUID = 1L; + GlobalLocks globalLocks; /** @@ -1400,7 +1411,7 @@ public class TargetLock implements Lock, Serializable { // here. The alternative is to add some additional information // to make this mapping quick, at the expense of a slight // slow down of normal lock operations. - for (int i = 0 ; i < Bucket.BUCKETCOUNT ; i += 1) { + for (int i = 0; i < Bucket.BUCKETCOUNT; i += 1) { LocalLocks localLocks = Bucket.getBucket(i).getAdjunctDontCreate(LocalLocks.class); if (localLocks != null) { @@ -1595,7 +1606,7 @@ public class TargetLock implements Lock, Serializable { Object decodedData = Util.deserialize(Base64.getDecoder().decode(data)); if (decodedData instanceof HostData) { // deserialized data - HostData hostData = (HostData)decodedData; + HostData hostData = (HostData) decodedData; // fetch 'Server' instance associated with the responding server Server server = Server.getServer(hostData.hostUuid); @@ -2020,6 +2031,8 @@ public class TargetLock implements Lock, Serializable { * host that is consolidating the information for display. */ static class HostData implements Serializable { + private static final long serialVersionUID = 1L; + // the UUID of the host sending the data private UUID hostUuid; @@ -2042,7 +2055,7 @@ public class TargetLock implements Lock, Serializable { serverDataList = new ArrayList<ServerData>(); // go through buckets - for (int i = 0 ; i < Bucket.BUCKETCOUNT ; i += 1) { + for (int i = 0; i < Bucket.BUCKETCOUNT; i += 1) { Bucket bucket = Bucket.getBucket(i); // client data @@ -2089,6 +2102,8 @@ public class TargetLock implements Lock, Serializable { * Information derived from the 'LocalLocks' adjunct to a single bucket. */ static class ClientData implements Serializable { + private static final long serialVersionUID = 1L; + // number of the bucket private int bucketNumber; @@ -2111,6 +2126,8 @@ public class TargetLock implements Lock, Serializable { * single 'TargetLock'. */ static class ClientDataRecord implements Serializable { + private static final long serialVersionUID = 1L; + // contains key, ownerKey, uuid private Identity identity; @@ -2135,6 +2152,8 @@ public class TargetLock implements Lock, Serializable { * Information derived from the 'GlobalLocks' adjunct to a single bucket. */ static class ServerData implements Serializable { + private static final long serialVersionUID = 1L; + // number of the bucket private int bucketNumber; @@ -2161,6 +2180,8 @@ public class TargetLock implements Lock, Serializable { * 'TargetLock' audit. */ static class AuditData implements Serializable { + private static final long serialVersionUID = 1L; + // sending UUID private UUID hostUuid; @@ -2382,7 +2403,7 @@ public class TargetLock implements Lock, Serializable { Object decodedData = Util.deserialize(Base64.getDecoder().decode(encodedData)); if (decodedData instanceof AuditData) { - return (AuditData)decodedData; + return (AuditData) decodedData; } else { logger.error( "TargetLock.AuditData.decode returned instance of class {}", @@ -2406,7 +2427,7 @@ public class TargetLock implements Lock, Serializable { static TimerTask timerTask = null; // maps 'Server' to audit data associated with that server - Map<Server,AuditData> auditMap = new IdentityHashMap<>(); + Map<Server, AuditData> auditMap = new IdentityHashMap<>(); /** * Run a single audit cycle. @@ -2556,7 +2577,7 @@ public class TargetLock implements Lock, Serializable { * remote server. */ void build() { - for (int i = 0 ; i < Bucket.BUCKETCOUNT ; i += 1) { + for (int i = 0; i < Bucket.BUCKETCOUNT; i += 1) { Bucket bucket = Bucket.getBucket(i); // client data diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Util.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Util.java index 66a9eac3..92d0994c 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Util.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/Util.java @@ -32,7 +32,6 @@ import java.nio.charset.StandardCharsets; import java.util.Comparator; import java.util.Timer; import java.util.UUID; - import org.apache.commons.io.IOUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; diff --git a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/persistence/Persistence.java b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/persistence/Persistence.java index 0f7321de..48bd1c1a 100644 --- a/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/persistence/Persistence.java +++ b/feature-server-pool/src/main/java/org/onap/policy/drools/serverpool/persistence/Persistence.java @@ -36,7 +36,6 @@ import java.util.Set; import java.util.UUID; import java.util.concurrent.CountDownLatch; import java.util.concurrent.TimeUnit; - import javax.ws.rs.Consumes; import javax.ws.rs.POST; import javax.ws.rs.Path; @@ -44,7 +43,6 @@ import javax.ws.rs.QueryParam; import javax.ws.rs.client.Entity; import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.MediaType; - import org.kie.api.event.rule.ObjectDeletedEvent; import org.kie.api.event.rule.ObjectInsertedEvent; import org.kie.api.event.rule.ObjectUpdatedEvent; @@ -78,9 +76,9 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { private static final String QP_COUNT = "count"; private static final String QP_DEST = "dest"; - /***************************************/ - /* 'PolicySessionFeatureApi' interface */ - /***************************************/ + /* ************************************* */ + /* 'PolicySessionFeatureApi' interface */ + /* ************************************* */ /** * {@inheritDoc} @@ -117,9 +115,9 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { } } - /*****************************/ - /* 'ServerPoolApi' interface */ - /*****************************/ + /* *************************** */ + /* 'ServerPoolApi' interface */ + /* *************************** */ /** * {@inheritDoc} @@ -184,7 +182,7 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { for (PolicySession session : sbd.sessionData.keySet()) { Object obj = session.getAdjunct(PersistenceRunnable.class); if (obj instanceof PersistenceRunnable) { - PersistenceRunnable pr = (PersistenceRunnable)obj; + PersistenceRunnable pr = (PersistenceRunnable) obj; synchronized (pr.modifiedBuckets) { // mark bucket associated with this session // as modified @@ -300,9 +298,9 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { session.getKieSession().addEventListener(this); } - /******************************/ - /* 'DroolsRunnable' interface */ - /******************************/ + /* **************************** */ + /* 'DroolsRunnable' interface */ + /* **************************** */ /** * {@inheritDoc} @@ -364,9 +362,9 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { } } - /****************************************/ - /* 'RuleRuntimeEventListener' interface */ - /****************************************/ + /* ************************************** */ + /* 'RuleRuntimeEventListener' interface */ + /* ************************************** */ /** * {@inheritDoc} @@ -462,7 +460,7 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { */ static class SenderSessionBucketData { // the set of all objects in the session associated with this bucket - Map<Object,Object> droolsObjects = new IdentityHashMap<>(); + Map<Object, Object> droolsObjects = new IdentityHashMap<>(); // used by the receiver to determine whether an update is really newer int count = 0; @@ -741,7 +739,7 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { // if we reach this point, we have decoded the persistent data - final Map<?,?> droolsObjects = (Map<?,?>) obj; + final Map<?, ?> droolsObjects = (Map<?, ?>) obj; // signal when restore is complete final CountDownLatch sessionLatch = new CountDownLatch(1); @@ -779,7 +777,7 @@ public class Persistence implements PolicySessionFeatureApi, ServerPoolApi { bucket.putAdjunct(obj); // send out updated date - sendLockDataToBackups(bucket, (GlobalLocks)obj); + sendLockDataToBackups(bucket, (GlobalLocks) obj); } else { logger.error(RESTORE_BUCKET_ERROR + "Expected 'GlobalLocks', got '{}'", diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/AdapterImpl.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/AdapterImpl.java index 70dc2114..789dfe61 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/AdapterImpl.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/AdapterImpl.java @@ -172,7 +172,7 @@ public class AdapterImpl extends Adapter { TimeUnit.MILLISECONDS).until(() -> Leader.getLeader() != null); // wait for each bucket to have an owner - for (int i = 0 ; i < Bucket.BUCKETCOUNT ; i += 1) { + for (int i = 0; i < Bucket.BUCKETCOUNT; i += 1) { Bucket bucket = Bucket.getBucket(i); while (bucket.getOwner() == null) { Thread.sleep(Math.min(endTime - System.currentTimeMillis(), 100L)); @@ -312,7 +312,7 @@ public class AdapterImpl extends Adapter { */ logger.info("{}: Calling 'sendEvent': packages = {}", this, policySession.getKieSession().getKieBase().getKiePackages()); - ((TopicListener)policyController).onTopicEvent( + ((TopicListener) policyController).onTopicEvent( CommInfrastructure.UEB, "JUNIT-TEST-TOPIC", "{\"key\":\"" + key + "\"}"); } @@ -374,7 +374,7 @@ public class AdapterImpl extends Adapter { String rval = null; // try up to 10000 numeric values to locate one on a particular host - for (int i = 0 ; i < 10000 ; i += 1) { + for (int i = 0; i < 10000; i += 1) { // generate key, and see if it is on the desired server String testString = prefix + (startingIndex + i); if (ServerWrapperImpl.getWrapper( diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/BucketWrapperImpl.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/BucketWrapperImpl.java index ca89d99a..ddd4d553 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/BucketWrapperImpl.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/BucketWrapperImpl.java @@ -22,7 +22,6 @@ package org.onap.policy.drools.serverpool; import java.io.PrintStream; import java.util.IdentityHashMap; - import org.onap.policy.drools.serverpooltest.BucketWrapper; import org.onap.policy.drools.serverpooltest.ServerWrapper; diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/ServerWrapperImpl.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/ServerWrapperImpl.java index 468d12af..031c3323 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/ServerWrapperImpl.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/ServerWrapperImpl.java @@ -24,7 +24,6 @@ import java.util.ArrayList; import java.util.Collection; import java.util.IdentityHashMap; import java.util.UUID; - import org.onap.policy.drools.serverpooltest.ServerWrapper; /** diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/TargetLockWrapperImpl.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/TargetLockWrapperImpl.java index 4f496986..e170975a 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/TargetLockWrapperImpl.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpool/TargetLockWrapperImpl.java @@ -21,8 +21,6 @@ package org.onap.policy.drools.serverpool; import java.io.Serializable; -import java.util.IdentityHashMap; - import org.onap.policy.drools.core.lock.Lock; import org.onap.policy.drools.core.lock.LockCallback; import org.onap.policy.drools.serverpooltest.TargetLockWrapper; @@ -32,6 +30,8 @@ import org.onap.policy.drools.serverpooltest.TargetLockWrapper; * 'TargetLockWrapperImpl' class for each simulated host. */ public class TargetLockWrapperImpl implements TargetLockWrapper { + private static final long serialVersionUID = 1L; + // this is the 'TargetLock' instance associated with the wrapper private TargetLock targetLock; @@ -156,6 +156,8 @@ public class TargetLockWrapperImpl implements TargetLockWrapper { * interface, translating it to a 'TargetLockWrapper.Owner' callback. */ public static class OwnerAdapter implements LockCallback, Serializable { + private static final long serialVersionUID = 1L; + // the 'TargetLockWrapper' instance to pass as an argument in the callback TargetLockWrapper targetLock; diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Adapter.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Adapter.java index d5d836b4..22404605 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Adapter.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Adapter.java @@ -95,7 +95,7 @@ public abstract class Adapter { ClassLoader saveClassLoader = Thread.currentThread().getContextClassLoader(); if (saveClassLoader instanceof URLClassLoader) { - urls = ((URLClassLoader)saveClassLoader).getURLs(); + urls = ((URLClassLoader) saveClassLoader).getURLs(); } else { // the parent is not a 'URLClassLoader' -- // try to get this information from 'java.class.path' @@ -111,7 +111,7 @@ public abstract class Adapter { urls = tmpUrls.toArray(new URL[0]); } try { - for (int i = 0 ; i < adapters.length ; i += 1) { + for (int i = 0; i < adapters.length; i += 1) { /* * Build a new 'ClassLoader' for this adapter. The * 'ClassLoader' hierarchy is: diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/BlockingClassLoader.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/BlockingClassLoader.java index 7930bf27..a21f254d 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/BlockingClassLoader.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/BlockingClassLoader.java @@ -162,7 +162,7 @@ public class BlockingClassLoader extends ClassLoader { // being blocked int index = name.lastIndexOf('.'); if (index >= 0) { - if (packages.contains(name.substring(0,index))) { + if (packages.contains(name.substring(0, index))) { throw(new ClassNotFoundException(name)); } diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/SimDmaap.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/SimDmaap.java index 8513c1f0..03004844 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/SimDmaap.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/SimDmaap.java @@ -26,7 +26,6 @@ import java.util.concurrent.BlockingQueue; import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.LinkedBlockingQueue; import java.util.concurrent.TimeUnit; - import javax.ws.rs.Consumes; import javax.ws.rs.GET; import javax.ws.rs.POST; @@ -35,7 +34,6 @@ import javax.ws.rs.PathParam; import javax.ws.rs.Produces; import javax.ws.rs.QueryParam; import javax.ws.rs.core.MediaType; - import org.eclipse.jetty.server.Server; import org.eclipse.jetty.server.ServerConnector; import org.eclipse.jetty.servlet.ServletContextHandler; @@ -111,7 +109,7 @@ public class SimDmaap { /* ============================================================ */ // maps topic name to 'Topic' instance - static Map<String,Topic> topicTable = new ConcurrentHashMap<>(); + static Map<String, Topic> topicTable = new ConcurrentHashMap<>(); /** * Each instance of this class corresponds to a DMAAP or UEB topic. @@ -121,7 +119,7 @@ public class SimDmaap { String topic; // maps group name into group instance - Map<String,Group> groupTable = new ConcurrentHashMap<>(); + Map<String, Group> groupTable = new ConcurrentHashMap<>(); /** * Create or get a Topic. @@ -179,7 +177,7 @@ public class SimDmaap { // no more messages break; } - String[] prefix = data.substring(cur,leftBrace).split("\\."); + String[] prefix = data.substring(cur, leftBrace).split("\\."); if (prefix.length == 3) { try { // determine length of message, and advance current position @@ -281,7 +279,7 @@ public class SimDmaap { builder.append("[\"").append(message); // add up to '<limit>-1' more messages - for (int i = 1 ; i < limit ; i += 1) { + for (int i = 1; i < limit; i += 1) { // fetch the next message -- don't wait if it isn't currently there message = messages.poll(); if (message == null) { diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Test1.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Test1.java index ad4ba8e8..436cf77f 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Test1.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/Test1.java @@ -40,12 +40,10 @@ import java.util.UUID; import java.util.concurrent.LinkedBlockingQueue; import java.util.concurrent.TimeUnit; import java.util.concurrent.atomic.AtomicReference; - import org.awaitility.Durations; import org.junit.AfterClass; import org.junit.BeforeClass; import org.junit.Test; - import org.kie.api.runtime.KieSession; import org.onap.policy.drools.core.DroolsRunnable; import org.onap.policy.drools.serverpool.BucketWrapperImpl; @@ -68,7 +66,7 @@ public class Test1 { if (count > thr.length) { count = thr.length; } - for (int i = 0 ; i < count ; i += 1) { + for (int i = 0; i < count; i += 1) { StringBuilder sb = new StringBuilder(); sb.append(" ").append(thr[i]); if (stackTrace) { @@ -202,7 +200,7 @@ public class Test1 { if (adapter == firstAdapter) { // make sure an owner and primary backup have been chosen // for each bucket (secondary backups aren't implemented yet) - for (int i = 0 ; i < bucketStatic.getBucketCount() ; i += 1) { + for (int i = 0; i < bucketStatic.getBucketCount(); i += 1) { BucketWrapper bucket = bucketStatic.getBucket(i); assertNotNull(bucket.getOwner()); assertNotNull(bucket.getPrimaryBackup()); @@ -210,7 +208,7 @@ public class Test1 { } else { // make sure the bucket assignments are consistent with // the primary backup - for (int i = 0 ; i < bucketStatic.getBucketCount() ; i += 1) { + for (int i = 0; i < bucketStatic.getBucketCount(); i += 1) { BucketWrapper firstBucket = firstBucketStatic.getBucket(i); BucketWrapper bucket = bucketStatic.getBucket(i); assertEquals(firstBucket.getOwner().getUuid(), @@ -586,7 +584,7 @@ public class Test1 { KieSession kieSession = newClient.getKieSession(); for (Object obj : new ArrayList<Object>(kieSession.getObjects())) { if (obj instanceof KeywordWrapper) { - KeywordWrapper kw = (KeywordWrapper)obj; + KeywordWrapper kw = (KeywordWrapper) obj; if ("lmt.owner".equals(kw.id)) { owner = kw.getObject(LockOwner.class); @@ -705,6 +703,8 @@ public class Test1 { // need a 'LockOwner' variant final LockOwner owner = new LockOwner() { + private static final long serialVersionUID = 1L; + /** * {@inheritDoc} */ @@ -840,6 +840,9 @@ public class Test1 { */ public static class LockOwner extends LinkedBlockingQueue<Object[]> implements TargetLockWrapper.Owner, Serializable { + + private static final long serialVersionUID = 1L; + /** * Constructor -- initialize the 'LinkedBlockingQueue'. */ @@ -873,6 +876,8 @@ public class Test1 { * testing. */ public static class KeywordWrapper implements Serializable { + private static final long serialVersionUID = 1L; + // this is the keyword, which determines the associated bucket, // which then determines when this object is migrated public String key; diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TestDroolsObject.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TestDroolsObject.java index 43aa5de7..a937680f 100644 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TestDroolsObject.java +++ b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TestDroolsObject.java @@ -21,8 +21,6 @@ package org.onap.policy.drools.serverpooltest; import java.io.Serializable; -import java.util.Objects; - import lombok.EqualsAndHashCode; import lombok.Getter; import lombok.Setter; @@ -37,6 +35,8 @@ import lombok.ToString; @ToString @EqualsAndHashCode public class TestDroolsObject implements Serializable { + private static final long serialVersionUID = 1L; + // determines the bucket number private String key; |