#2318 - Refactor internals - final classes in deploy packages etc

2026-11-12 22:41:35 +00:00 · 2021-08-17 19:00:55 +12:00
1 parent b4f4ef3c1b
commit 16a05528b7
@@ -5,7 +5,7 @@ import io.ebeaninternal.server.query.SqlJoinType;
 /**
 * Helper for BeanPropertyAssocOne for OneToOne exported reference - not so common.
 */
-class AssocOneHelpRefExported extends AssocOneHelp {
+final class AssocOneHelpRefExported extends AssocOneHelp {

  private final boolean softDelete;

@@ -9,7 +9,7 @@ import java.sql.SQLException;
 /**
 * Helper for BeanPropertyAssocOne imported reference but with inheritance.
 */
-class AssocOneHelpRefInherit extends AssocOneHelp {
+final class AssocOneHelpRefInherit extends AssocOneHelp {

  private final InheritInfo inherit;

@@ -3,7 +3,7 @@ package io.ebeaninternal.server.deploy;
 /**
 * Helper for BeanPropertyAssocOne imported reference - this is the common case.
 */
-class AssocOneHelpRefSimple extends AssocOneHelp {
+final class AssocOneHelpRefSimple extends AssocOneHelp {

  AssocOneHelpRefSimple(BeanPropertyAssocOne<?> property, String embeddedPrefix) {
    super(property, embeddedPrefix);
@@ -8,7 +8,7 @@ import javax.persistence.CascadeType;
 * This is set to associated Beans, Table joins and List.
 * </p>
 */
-public class BeanCascadeInfo {
+public final class BeanCascadeInfo {

  private boolean delete;

@@ -11,16 +11,13 @@ import java.io.StringWriter;
 /**
 * Builds the 'new values' and 'old values' in JSON form for ChangeLog.
 */
-class BeanChangeJson implements BeanDiffVisitor {
+final class BeanChangeJson implements BeanDiffVisitor {

  private final StringWriter newData;
  private final StringWriter oldData;
-
  private final SpiJsonWriter newJson;
  private final SpiJsonWriter oldJson;
-
  private final ArrayStack<BeanDescriptor<?>> stack = new ArrayStack<>();
-
  private BeanDescriptor<?> descriptor;

  BeanChangeJson(BeanDescriptor<?> descriptor, boolean statelessUpdate) {
@@ -9,7 +9,7 @@ import io.ebeaninternal.server.query.CQueryCollectionAdd;
 /**
 * Creates Helpers specific to the type of the property (List Set or Map).
 */
-public class BeanCollectionHelpFactory {
+public final class BeanCollectionHelpFactory {

  @SuppressWarnings("rawtypes")
  private static final BeanListHelp LIST_HELP = new BeanListHelp();
@@ -21,7 +21,6 @@ public class BeanCollectionHelpFactory {
   * Create the helper based on the many property.
   */
  public static <T> BeanCollectionHelp<T> create(BeanPropertyAssocMany<T> many) {
-
    boolean elementCollection = many.isElementCollection();
    ManyType manyType = many.getManyType();
    switch (manyType) {
@@ -30,7 +29,7 @@ public class BeanCollectionHelpFactory {
      case SET:
        return elementCollection ? new BeanSetHelpElement<>(many) : new BeanSetHelp<>(many);
      case MAP:
-        return elementCollection ? new BeanMapHelpElement<>(many) :new BeanMapHelp<>(many);
+        return elementCollection ? new BeanMapHelpElement<>(many) : new BeanMapHelp<>(many);
      default:
        throw new RuntimeException("Invalid type " + manyType);
    }
@@ -39,7 +38,6 @@ public class BeanCollectionHelpFactory {

  @SuppressWarnings("unchecked")
  public static <T> CQueryCollectionAdd<T> create(SpiQuery.Type manyType, OrmQueryRequest<T> request) {
-
    if (manyType == SpiQuery.Type.LIST) {
      return LIST_HELP;

@@ -56,5 +54,4 @@ public class BeanCollectionHelpFactory {
    }
  }

-
 }
@@ -9,7 +9,7 @@ import java.util.Map;
 /**
 * Utility methods for BeanCollections.
 */
-public class BeanCollectionUtil {
+public final class BeanCollectionUtil {

  /**
   * Return true if this is a bean collection and not considered dirty.
@@ -66,7 +66,6 @@ public class BeanCollectionUtil {
      // returns a collection of beans
      return bc.getActualDetails();
    }
-
    if (o instanceof Map<?, ?>) {
      // yes, we want the entrySet (to set the keys)
      return ((Map<?, ?>) o).values();
@@ -16,10 +16,9 @@ import java.util.Map;

 import static io.ebeaninternal.server.persist.DmlUtil.isNullOrZero;

-class BeanDescriptorJsonHelp<T> {
+final class BeanDescriptorJsonHelp<T> {

  private final BeanDescriptor<T> desc;
-
  private final InheritInfo inheritInfo;

  BeanDescriptorJsonHelp(BeanDescriptor<T> desc) {
@@ -28,21 +27,16 @@ class BeanDescriptorJsonHelp<T> {
  }

  void jsonWrite(SpiJsonWriter writeJson, EntityBean bean, String key) throws IOException {
-
    writeJson.writeStartObject(key);
-
    if (inheritInfo == null) {
      jsonWriteProperties(writeJson, bean);
-
    } else {
      InheritInfo localInheritInfo = inheritInfo.readType(bean.getClass());
      String discValue = localInheritInfo.getDiscriminatorStringValue();
      String discColumn = localInheritInfo.getDiscriminatorColumn();
      writeJson.gen().writeStringField(discColumn, discValue);
-
      localInheritInfo.desc().jsonWriteProperties(writeJson, bean);
    }
-
    writeJson.writeEndObject();
  }

@@ -59,7 +53,6 @@ class BeanDescriptorJsonHelp<T> {
  }

  void jsonWriteDirtyProperties(SpiJsonWriter writeJson, EntityBean bean, boolean[] dirtyProps) throws IOException {
-
    writeJson.writeStartObject(null);
    // render the dirty properties
    BeanProperty[] props = desc.propertiesNonTransient();
@@ -73,7 +66,6 @@ class BeanDescriptorJsonHelp<T> {

  @SuppressWarnings("unchecked")
  T jsonRead(SpiJsonReader jsonRead, String path, boolean withInheritance) throws IOException {
-
    JsonParser parser = jsonRead.getParser();
    //noinspection StatementWithEmptyBody
    if (parser.getCurrentToken() == JsonToken.START_OBJECT) {
@@ -115,21 +107,17 @@ class BeanDescriptorJsonHelp<T> {
  }

  private T jsonReadObject(SpiJsonReader readJson, String path) throws IOException {
-
    EntityBean bean = desc.createEntityBeanForJson();
    return jsonReadProperties(readJson, bean, path);
  }

  @SuppressWarnings("unchecked")
  private T jsonReadProperties(SpiJsonReader readJson, EntityBean bean, String path) throws IOException {
-
    if (path != null) {
      readJson.pushPath(path);
    }
-
    // unmapped properties, send to JsonReadBeanVisitor later
    Map<String, Object> unmappedProperties = null;
-
    do {
      JsonParser parser = readJson.getParser();
      JsonToken event = parser.nextToken();
@@ -86,7 +86,7 @@ import java.util.concurrent.TimeUnit;
 /**
 * Creates BeanDescriptors.
 */
-public class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTypeManager {
+public final class BeanDescriptorManager implements BeanDescriptorMap, SpiBeanTypeManager {

  private static final Logger logger = LoggerFactory.getLogger(BeanDescriptorManager.class);

@@ -1,7 +1,6 @@
 package io.ebeaninternal.server.deploy;

-public class BeanEmbeddedMeta {
-
+public final class BeanEmbeddedMeta {

  private final BeanProperty[] properties;

@@ -10,7 +10,7 @@ import java.util.Map;
 * Creates BeanProperties for Embedded beans that have deployment information
 * such as the actual DB column name and table alias.
 */
-class BeanEmbeddedMetaFactory {
+final class BeanEmbeddedMetaFactory {

  /**
   * Create BeanProperties for embedded beans using the deployment specific DB column name and table alias.
@@ -11,7 +11,7 @@ import java.util.List;
 /**
 * Default implementation for BeanFinderFactory.
 */
-class BeanFinderManager {
+final class BeanFinderManager {

  private final Logger logger = LoggerFactory.getLogger(BeanFinderManager.class);

@@ -16,7 +16,6 @@ public final class BeanFkeyProperty implements ElPropertyValue {
  private final String name;
  private final String dbColumn;
  private final boolean containsMany;
-
  private final int deployOrder;

  public BeanFkeyProperty(String name, String dbColumn, int deployOrder) {
@@ -8,7 +8,7 @@ import io.ebeaninternal.server.core.PersistRequest;
 /**
 * Metrics for ORM Insert Update and Delete for a given bean type.
 */
-class BeanIudMetrics {
+final class BeanIudMetrics {

  private final TimedMetric insert;
  private final TimedMetric update;
@@ -21,7 +21,6 @@ class BeanIudMetrics {
   * Create for a given bean type.
   */
  BeanIudMetrics(String beanShortName) {
-
    MetricFactory metricFactory = MetricFactory.get();
    String prefix = "iud." + beanShortName;
    this.insert = metricFactory.createTimedMetric(prefix + ".insert");
@@ -30,7 +30,7 @@ import java.util.List;
 * lifecycle events.
 * </p>
 */
-class BeanLifecycleAdapterFactory {
+final class BeanLifecycleAdapterFactory {

  private final boolean postConstructPresent;

@@ -42,20 +42,16 @@ class BeanLifecycleAdapterFactory {
   * Register a BeanPersistController for methods annotated with lifecycle events.
   */
  void addLifecycleMethods(DeployBeanDescriptor<?> deployDesc) {
-
    Method[] methods = deployDesc.getBeanType().getMethods();
-
    // look for annotated methods
    MethodsHolder methodHolder = new MethodsHolder();
    for (Method m : methods) {
      methodHolder.checkMethod(m, postConstructPresent);
    }
-
    if (methodHolder.hasPersistMethods()) {
      // has pre/post persist annotated methods
      deployDesc.addPersistController(new PersistAdapter(new PersistMethodsHolder(methodHolder)));
    }
-
    if (!methodHolder.postLoads.isEmpty()) {
      // has postLoad methods
      deployDesc.addPostLoad(new PostLoadAdapter(methodHolder.postLoads));
@@ -69,7 +65,7 @@ class BeanLifecycleAdapterFactory {
  /**
   * Holds Methods for the lifecycle events.s
   */
-  private static class MethodsHolder {
+  private static final class MethodsHolder {

    private boolean hasPersistMethods;
    private final List<Method> preInserts = new ArrayList<>();
@@ -162,7 +158,7 @@ class BeanLifecycleAdapterFactory {
  /**
   * Holds Methods for the lifecycle events.s
   */
-  private static class PersistMethodsHolder {
+  private static final class PersistMethodsHolder {

    private final Method[] preInserts;
    private final Method[] postInserts;
@@ -188,7 +184,7 @@ class BeanLifecycleAdapterFactory {
  /**
   * BeanPersistAdapter using reflection to invoke lifecycle methods.
   */
-  private static class PersistAdapter extends BeanPersistAdapter {
+  private static final class PersistAdapter extends BeanPersistAdapter {

    private final PersistMethodsHolder methodHolder;

@@ -264,7 +260,7 @@ class BeanLifecycleAdapterFactory {
  /**
   * BeanPostLoad using reflection to invoke lifecycle methods.
   */
-  private static class PostLoadAdapter implements BeanPostLoad {
+  private static final class PostLoadAdapter implements BeanPostLoad {

    private final Method[] postLoadMethods;

@@ -297,7 +293,7 @@ class BeanLifecycleAdapterFactory {
  /**
   * PostConstructAdapter using reflection to invoke lifecycle methods.
   */
-  private static class PostConstructAdapter implements BeanPostConstructListener {
+  private static final class PostConstructAdapter implements BeanPostConstructListener {

    private final Method[] postConstructMethods;

@@ -7,7 +7,7 @@ import io.ebeaninternal.api.json.SpiJsonWriter;
 /**
 * Helper for element collection List.
 */
-public class BeanListHelpElement<T> extends BeanListHelp<T> {
+public final class BeanListHelpElement<T> extends BeanListHelp<T> {

  BeanListHelpElement(BeanPropertyAssocMany<T> many) {
    super(many);
@@ -5,10 +5,9 @@ import io.ebeaninternal.server.persist.BeanPersister;
 /**
 * Holds the BeanDescriptor and its associated BeanPersister.
 */
-public class BeanManager<T> {
+public final class BeanManager<T> {

  private final BeanPersister persister;
-
  private final BeanDescriptor<T> descriptor;

  public BeanManager(BeanDescriptor<T> descriptor, BeanPersister persister) {
@@ -7,7 +7,7 @@ import io.ebeaninternal.server.persist.dml.DmlBeanPersisterFactory;
 /**
 * Creates BeanManagers.
 */
-class BeanManagerFactory {
+final class BeanManagerFactory {

  private final BeanPersisterFactory persisterFactory;

@@ -5,7 +5,7 @@ import io.ebean.bean.EntityBean;
 import io.ebean.common.BeanMap;
 import io.ebeaninternal.api.json.SpiJsonWriter;

-public class BeanMapHelpElement<T> extends BeanMapHelp<T> {
+public final class BeanMapHelpElement<T> extends BeanMapHelp<T> {

  BeanMapHelpElement(BeanPropertyAssocMany<T> many) {
    super(many);
@@ -6,7 +6,7 @@ import io.ebean.common.BeanMap;
 import io.ebeaninternal.server.el.ElPropertyValue;
 import io.ebeaninternal.server.query.CQueryCollectionAdd;

-class BeanMapQueryHelp<T> implements CQueryCollectionAdd<T> {
+final class BeanMapQueryHelp<T> implements CQueryCollectionAdd<T> {

  private final ElPropertyValue elGetValue;

@@ -6,7 +6,7 @@ import java.util.Set;
 /**
 * Natural key for a bean type.
 */
-public class BeanNaturalKey {
+public final class BeanNaturalKey {

  private final String[] naturalKey;
  private final BeanProperty[] props;
@@ -6,7 +6,7 @@ import io.ebeaninternal.server.deploy.meta.DeployBeanPropertyAssocOne;
 /**
 * Bean property for an IdClass embeddedId.
 */
-public class BeanPropertyIdClass extends BeanPropertyAssocOne {
+public final class BeanPropertyIdClass extends BeanPropertyAssocOne {

  @SuppressWarnings("unchecked")
  public BeanPropertyIdClass(BeanDescriptorMap owner, BeanDescriptor descriptor, DeployBeanPropertyAssocOne deploy) {
@@ -8,7 +8,7 @@ import io.ebeaninternal.server.deploy.meta.DeployBeanProperty;
 *
 * The value of which is held on the entity bean intercept.
 */
-public class BeanPropertyOrderColumn extends BeanProperty {
+public final class BeanPropertyOrderColumn extends BeanProperty {

  public BeanPropertyOrderColumn(BeanDescriptor<?> descriptor, DeployBeanProperty deploy) {
    super(descriptor, deploy);
@@ -9,7 +9,7 @@ import io.ebeaninternal.server.core.InternString;
 * Typically this is for Embedded Beans.
 * </p>
 */
-class BeanPropertyOverride {
+final class BeanPropertyOverride {

  private final String dbColumn;
  private final boolean dbNullable;
@@ -7,7 +7,7 @@ import io.ebeaninternal.server.deploy.meta.DeployBeanPropertySimpleCollection;

 import java.io.IOException;

-public class BeanPropertySimpleCollection<T> extends BeanPropertyAssocMany<T> {
+public final class BeanPropertySimpleCollection<T> extends BeanPropertyAssocMany<T> {

  public BeanPropertySimpleCollection(BeanDescriptor<?> descriptor, DeployBeanPropertySimpleCollection<T> deploy) {
    super(descriptor, deploy);
@@ -11,7 +11,7 @@ import java.util.List;
 /**
 * Default implementation for creating BeanControllers.
 */
-class BeanQueryAdapterManager {
+final class BeanQueryAdapterManager {

  private static final Logger logger = LoggerFactory.getLogger(BeanQueryAdapterManager.class);

@@ -7,7 +7,7 @@ import io.ebeaninternal.api.json.SpiJsonWriter;
 /**
 * Helper for element collection List.
 */
-public class BeanSetHelpElement<T> extends BeanSetHelp<T> {
+public final class BeanSetHelpElement<T> extends BeanSetHelp<T> {

  BeanSetHelpElement(BeanPropertyAssocMany<T> many) {
    super(many);
@@ -17,19 +17,13 @@ import org.slf4j.LoggerFactory;
 * in a BeanDescriptor.
 * </p>
 */
-public class BeanTable {
+public final class BeanTable {

  private static final Logger logger = LoggerFactory.getLogger(BeanTable.class);

  private final BeanDescriptorMap owner;
-
  private final Class<?> beanType;
-
-  /**
-   * The base table.
-   */
  private final String baseTable;
-
  private final BeanProperty idProperty;

  /**
@@ -14,7 +14,7 @@ import java.util.List;
 * <p>
 * Used when multiple BeanPersistController register for the same bean type.
 */
-public class ChainedBeanPersistController implements BeanPersistController {
+public final class ChainedBeanPersistController implements BeanPersistController {

  private static final Sorter SORTER = new Sorter();

@@ -9,10 +9,9 @@ import java.util.Set;
 /**
 * Handles multiple BeanPersistListener's for a given entity type.
 */
-public class ChainedBeanPersistListener implements BeanPersistListener {
+public final class ChainedBeanPersistListener implements BeanPersistListener {

  private final List<BeanPersistListener> list;
-
  private final BeanPersistListener[] chain;

  /**
@@ -8,10 +8,9 @@ import java.util.List;
 /**
 * Handles multiple BeanPostLoad's for a given entity type.
 */
-public class ChainedBeanPostConstructListener implements BeanPostConstructListener {
+public final class ChainedBeanPostConstructListener implements BeanPostConstructListener {

  private final List<BeanPostConstructListener> list;
-
  private final BeanPostConstructListener[] chain;

  /**
@@ -8,10 +8,9 @@ import java.util.List;
 /**
 * Handles multiple BeanPostLoad's for a given entity type.
 */
-public class ChainedBeanPostLoad implements BeanPostLoad {
+public final class ChainedBeanPostLoad implements BeanPostLoad {

  private final List<BeanPostLoad> list;
-
  private final BeanPostLoad[] chain;

  /**
@@ -11,12 +11,11 @@ import java.util.List;
 /**
 * Handles multiple BeanQueryAdapter for a given entity type.
 */
-public class ChainedBeanQueryAdapter implements BeanQueryAdapter {
+public final class ChainedBeanQueryAdapter implements BeanQueryAdapter {

  private static final Sorter SORTER = new Sorter();

  private final List<BeanQueryAdapter> list;
-
  private final BeanQueryAdapter[] chain;

  /**
@@ -6,7 +6,7 @@ import io.ebeaninternal.api.SpiCacheRegion;
 /**
 * Default implementation of SpiCacheControl.
 */
-class DCacheControl implements SpiCacheControl {
+final class DCacheControl implements SpiCacheControl {

  private final SpiCacheRegion region;
  private final boolean bean;
@@ -5,7 +5,7 @@ import io.ebeaninternal.api.SpiCacheControl;
 /**
 * Cache control used when no caching is on the bean type.
 */
-class DCacheControlNone implements SpiCacheControl {
+final class DCacheControlNone implements SpiCacheControl {

  static final SpiCacheControl INSTANCE = new DCacheControlNone();

@@ -2,7 +2,7 @@ package io.ebeaninternal.server.deploy;

 import io.ebeaninternal.api.SpiCacheRegion;

-public class DCacheRegion implements SpiCacheRegion {
+public final class DCacheRegion implements SpiCacheRegion {

  private boolean enabled = true;

@@ -2,7 +2,7 @@ package io.ebeaninternal.server.deploy;

 import io.ebeaninternal.api.SpiCacheRegion;

-class DCacheRegionNone implements SpiCacheRegion {
+final class DCacheRegionNone implements SpiCacheRegion {

  static final SpiCacheRegion INSTANCE = new DCacheRegionNone();

@@ -10,7 +10,7 @@ import io.ebean.annotation.Platform;
 *
 * @author Roland Praml, FOCONIS AG
 */
-public class DbMigrationInfo {
+public final class DbMigrationInfo {

  private final List<String> preAdd;
  private final List<String> postAdd;
@@ -8,7 +8,7 @@ import io.ebeanservice.docstore.api.mapping.DocPropertyOptions;
 /**
 * The options for document property collected when reading deployment mapping.
 */
-public class DeployDocPropertyOptions {
+public final class DeployDocPropertyOptions {

  private static final DocPropertyOptions EMPTY = new DocPropertyOptions();

@@ -24,7 +24,6 @@ public class DeployDocPropertyOptions {
   * Read the DocProperty deployment options.
   */
  public void setDocProperty(DocProperty doc) {
-
    createOptions();
    mapping.apply(doc);
  }
@@ -33,7 +32,6 @@ public class DeployDocPropertyOptions {
   * Read the DocSortable deployment options.
   */
  public void setDocSortable(DocSortable doc) {
-
    createOptions();
    mapping.setSortable(true);
    setStore(doc.store());
@@ -45,7 +43,6 @@ public class DeployDocPropertyOptions {
   * Read the DocCode deployment options.
   */
  public void setDocCode(DocCode doc) {
-
    createOptions();
    mapping.setCode(true);
    setStore(doc.store());
@@ -5,7 +5,7 @@ import io.ebeaninternal.server.deploy.meta.DeployBeanProperty;
 import io.ebeaninternal.server.deploy.meta.DeployBeanPropertyAssocMany;
 import io.ebeaninternal.server.deploy.meta.DeployBeanPropertyAssocOne;

-class DetermineAggPath {
+final class DetermineAggPath {

  /**
   * Return the many path for the given aggregation formula.
@@ -7,10 +7,7 @@ import java.util.Set;
 /**
 * Determine the Many Type for a property.
 */
-public class DetermineManyType {
-
-  public DetermineManyType() {
-  }
+public final class DetermineManyType {

  public ManyType getManyType(Class<?> type) {
    if (type.equals(List.class)) {
@@ -2,7 +2,7 @@ package io.ebeaninternal.server.deploy;

 import io.ebeaninternal.server.query.SqlBeanLoad;

-public class DynamicPropertyAggregationFormulaMTO extends DynamicPropertyAggregationFormula {
+public final class DynamicPropertyAggregationFormulaMTO extends DynamicPropertyAggregationFormula {

  private final BeanPropertyAssocOne prop;

@@ -3,14 +3,12 @@ package io.ebeaninternal.server.deploy;
 import io.ebean.bean.EntityBean;
 import io.ebean.bean.EntityBeanIntercept;

-class ElementEntityBean implements EntityBean {
+final class ElementEntityBean implements EntityBean {

  private static final long serialVersionUID = 8742536671024715601L;

  private final String[] properties;
-
  private Object[] data;
-
  private final EntityBeanIntercept intercept;

  ElementEntityBean(String[] properties) {
@@ -6,7 +6,7 @@ import io.ebean.common.BeanList;
 import java.util.ArrayList;
 import java.util.List;

-class ElementHelpList implements ElementHelp {
+final class ElementHelpList implements ElementHelp {

  @Override
  public ElementCollector createCollector() {
@@ -6,7 +6,7 @@ import io.ebean.common.BeanMap;
 import java.util.LinkedHashMap;
 import java.util.Map;

-class ElementHelpMap implements ElementHelp {
+final class ElementHelpMap implements ElementHelp {

  @Override
  public ElementCollector createCollector() {
@@ -6,7 +6,7 @@ import io.ebean.common.BeanSet;
 import java.util.LinkedHashSet;
 import java.util.Set;

-class ElementHelpSet implements ElementHelp {
+final class ElementHelpSet implements ElementHelp {

  @Override
  public ElementCollector createCollector() {
@@ -9,12 +9,10 @@ import io.ebeaninternal.server.core.InternString;
 * Used to for Assoc Manys to create references etc.
 * </p>
 */
-class ExportedProperty {
+final class ExportedProperty {

  private final String foreignDbColumn;
-
  private final BeanProperty property;
-
  private final boolean embedded;

  ExportedProperty(boolean embedded, String foreignDbColumn, BeanProperty property) {
@@ -4,7 +4,7 @@ import io.ebean.annotation.IdentityGenerated;
 import io.ebean.config.dbplatform.IdType;
 import io.ebeaninternal.server.deploy.meta.DeployIdentityMode;

-public class IdentityMode {
+public final class IdentityMode {

  public static IdentityMode NONE = new IdentityMode();

@@ -5,7 +5,7 @@ import io.ebean.annotation.Platform;
 /**
 * Holds multiple column unique constraints defined for an entity.
 */
-public class IndexDefinition {
+public final class IndexDefinition {

  private final String[] columns;
  private final String name;
@@ -17,43 +17,30 @@ import java.util.Set;
 /**
 * Represents a node in the Inheritance tree. Holds information regarding Super Subclass support.
 */
-public class InheritInfo {
+public final class InheritInfo {

  private final String discriminatorStringValue;
  private final Object discriminatorValue;
-
  private final String discriminatorColumn;
-
  private final int discriminatorType;
-
  private final int discriminatorLength;
-
  private final String columnDefn;
-
  private final String where;
-
  private final Class<?> type;
-
  private final List<InheritInfo> children = new ArrayList<>();
-
  /**
   * Map of discriminator values to InheritInfo.
   */
  private final HashMap<String, InheritInfo> discMap;
-
  /**
   * Map of class types to InheritInfo (taking into account subclass proxy classes).
   */
  private final HashMap<String, InheritInfo> typeMap;
-
  private final InheritInfo parent;
-
  private final InheritInfo root;
-
  private BeanDescriptor<?> descriptor;

  public InheritInfo(InheritInfo r, InheritInfo parent, DeployInheritInfo deploy) {
-
    this.parent = parent;
    this.type = deploy.getType();
    this.discriminatorColumn = InternString.intern(deploy.getColumnName(parent));
@@ -85,7 +72,6 @@ public class InheritInfo {
   * Visit all the children in the inheritance tree.
   */
  public void visitChildren(InheritInfoVisitor visitor) {
-
    for (InheritInfo child : children) {
      visitor.visit(child);
      child.visitChildren(visitor);
@@ -96,7 +82,6 @@ public class InheritInfo {
   * Append check constraint values for the entire inheritance hierarchy.
   */
  public void appendCheckConstraintValues(final String propertyName, final Set<String> checkConstraintValues) {
-
    visitChildren(inheritInfo -> {
      BeanProperty prop = inheritInfo.desc().getBeanProperty(propertyName);
      if (prop != null) {
@@ -190,9 +175,7 @@ public class InheritInfo {
   * Get the bean property additionally looking in the sub types.
   */
  BeanProperty findSubTypeProperty(String propertyName) {
-
    BeanProperty prop;
-
    for (InheritInfo childInfo : children) {
      // recursively search this child bean descriptor
      prop = childInfo.desc().findProperty(propertyName);
@@ -200,7 +183,6 @@ public class InheritInfo {
        return prop;
      }
    }
-
    return null;
  }

@@ -208,7 +190,6 @@ public class InheritInfo {
   * Add the local properties for each sub class below this one.
   */
  public void addChildrenProperties(SqlTreeProperties selectProps) {
-
    for (InheritInfo childInfo : children) {
      selectProps.add(childInfo.descriptor.propertiesLocal());
      childInfo.addChildrenProperties(selectProps);
@@ -226,11 +207,9 @@ public class InheritInfo {
   * Return the associated InheritInfo for this discriminator value.
   */
  InheritInfo readType(String discValue) {
-
    if (discValue == null) {
      return null;
    }
-
    InheritInfo typeInfo = root.getType(discValue);
    if (typeInfo == null) {
      throw new PersistenceException("Inheritance type for discriminator value [" + discValue + "] was not found?");
@@ -242,7 +221,6 @@ public class InheritInfo {
   * Return the associated InheritInfo for this bean type.
   */
  public InheritInfo readType(Class<?> beanType) {
-
    InheritInfo typeInfo = root.getTypeByClass(beanType);
    if (typeInfo == null) {
      throw new PersistenceException("Inheritance type for bean type [" + beanType.getName() + "] was not found?");
@@ -6,7 +6,7 @@ import java.util.List;
 /**
 * Helper to build IntersectionTable.
 */
-public class IntersectionBuilder {
+public final class IntersectionBuilder {

  private final String publishTable;
  private final String draftTable;
@@ -12,14 +12,11 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;

-public class IntersectionRow {
+public final class IntersectionRow {

  private final String tableName;
-
  private final BeanDescriptor<?> targetDescriptor;
-
  private final LinkedHashMap<String, Object> values = new LinkedHashMap<>();
-
  private List<Object> excludeIds;
  private BeanDescriptor<?> excludeDescriptor;

@@ -3,7 +3,7 @@ package io.ebeaninternal.server.deploy;
 import io.ebean.Database;
 import io.ebean.SqlUpdate;

-public class IntersectionTable {
+public final class IntersectionTable {

  private final String insertSql;
  private final String deleteSql;
@@ -2,10 +2,9 @@ package io.ebeaninternal.server.deploy;

 import io.ebean.annotation.PartitionMode;

-public class PartitionMeta {
+public final class PartitionMeta {

  private final PartitionMode mode;
-
  private String property;

  public PartitionMeta(PartitionMode mode, String property) {
@@ -11,7 +11,7 @@ import java.util.List;
 /**
 * Default implementation for creating BeanControllers.
 */
-class PersistControllerManager {
+final class PersistControllerManager {

  private static final Logger logger = LoggerFactory.getLogger(PersistControllerManager.class);

@@ -12,7 +12,7 @@ import java.util.List;
 * Manages the assignment/registration of BeanPersistListener with their
 * respective DeployBeanDescriptor's.
 */
-class PersistListenerManager {
+final class PersistListenerManager {

  private static final Logger logger = LoggerFactory.getLogger(PersistListenerManager.class);

@@ -5,7 +5,7 @@ import javax.persistence.Entity;
 /**
 * Utility to find the root bean type.
 */
-public class PersistenceContextUtil {
+public final class PersistenceContextUtil {

  /**
   * Find and return the root bean type for the given class.
@@ -11,7 +11,7 @@ import java.util.List;
 /**
 * Default implementation for creating BeanControllers.
 */
-class PostConstructManager {
+final class PostConstructManager {

  private static final Logger logger = LoggerFactory.getLogger(PostConstructManager.class);

@@ -11,7 +11,7 @@ import java.util.List;
 /**
 * Default implementation for creating BeanControllers.
 */
-class PostLoadManager {
+final class PostLoadManager {

  private static final Logger logger = LoggerFactory.getLogger(PostLoadManager.class);

@@ -3,7 +3,7 @@ package io.ebeaninternal.server.deploy;
 import io.ebean.annotation.ConstraintMode;
 import io.ebean.annotation.DbForeignKey;

-public class PropertyForeignKey {
+public final class PropertyForeignKey {

  private final boolean noIndex;
  private final boolean noConstraint;
@@ -6,7 +6,7 @@ import io.ebeaninternal.server.deploy.meta.DeployTableJoinColumn;
 /**
 * A join pair of local and foreign properties.
 */
-public class TableJoinColumn {
+public final class TableJoinColumn {

  /**
   * The local database column name.
@@ -6,7 +6,7 @@ import io.ebeaninternal.server.properties.BeanPropertySetter;
 /**
 * Setter used for "element beans" with ElementCollection.
 */
-class BeanPropertyElementSetter implements BeanPropertySetter {
+final class BeanPropertyElementSetter implements BeanPropertySetter {

  private final int pos;

@@ -10,7 +10,7 @@ import java.util.Map;
 * Typically collects the overridden column names mapped
 * to the Embedded bean.
 */
-public class DeployBeanEmbedded {
+public final class DeployBeanEmbedded {

  /**
   * A map of property names to dbColumns.
@@ -8,7 +8,7 @@ import io.ebean.config.DatabaseConfig;
 /**
 * Used to obtain the Jackson AnnotatedClass for a given bean type utlimately to obtain field level Jackson annotations.
 */
-class DeployBeanObtainJackson<T> {
+final class DeployBeanObtainJackson<T> {

  private final DatabaseConfig config;
  private final Class<T> beanType;
@@ -7,7 +7,7 @@ import javax.persistence.CascadeType;
 /**
 * Property mapped to a joined bean.
 */
-public class DeployBeanPropertyAssocOne<T> extends DeployBeanPropertyAssoc<T> {
+public final class DeployBeanPropertyAssocOne<T> extends DeployBeanPropertyAssoc<T> {

  private boolean oneToOne;

@@ -15,7 +15,7 @@ import java.util.List;
 /**
 * Helper object to classify BeanProperties into appropriate lists.
 */
-public class DeployBeanPropertyLists {
+public final class DeployBeanPropertyLists {

  private static final Logger logger = LoggerFactory.getLogger(DeployBeanPropertyLists.class);

@@ -3,7 +3,7 @@ package io.ebeaninternal.server.deploy.meta;
 import io.ebean.bean.BeanCollection.ModifyListenMode;
 import io.ebeaninternal.server.deploy.ManyType;

-public class DeployBeanPropertySimpleCollection<T> extends DeployBeanPropertyAssocMany<T> {
+public final class DeployBeanPropertySimpleCollection<T> extends DeployBeanPropertyAssocMany<T> {

  public DeployBeanPropertySimpleCollection(DeployBeanDescriptor<?> desc, Class<T> targetType, ManyType manyType) {
    super(desc, targetType, manyType);
@@ -13,7 +13,7 @@ import io.ebeaninternal.server.deploy.BeanPropertyAssocOne;
 * in a BeanDescriptor.
 * </p>
 */
-public class DeployBeanTable {
+public final class DeployBeanTable {

  private final Class<?> beanType;

@@ -5,7 +5,7 @@ import io.ebean.annotation.IdentityGenerated;
 import io.ebean.annotation.IdentityType;
 import io.ebean.config.dbplatform.IdType;

-public class DeployIdentityMode {
+public final class DeployIdentityMode {

  public static DeployIdentityMode auto() {
    return new DeployIdentityMode(IdType.AUTO);
@@ -2,7 +2,7 @@ package io.ebeaninternal.server.deploy.meta;

 import javax.persistence.OrderColumn;

-public class DeployOrderColumn {
+public final class DeployOrderColumn {

  /**
   * Logical property name used for order by and available for expression language.
@@ -15,7 +15,7 @@ import java.util.Set;
 * This gets converted into a immutable TableJoin when complete.
 * </p>
 */
-public class DeployTableJoin {
+public final class DeployTableJoin {

  /**
   * The joined table.
@@ -33,7 +33,7 @@ public class DeployTableJoin {
  private ArrayList<DeployTableJoinColumn> columns = new ArrayList<>(4);

  private InheritInfo inheritInfo;
-  
+
  private String extraWhere;

  /**
@@ -146,11 +146,11 @@ public class DeployTableJoin {
  public String getExtraWhere() {
    return extraWhere;
  }
-  
+
  public void setExtraWhere(String extraWhere) {
    this.extraWhere = extraWhere;
  }
-  
+
  public DeployTableJoin createInverse(String tableName) {

    DeployTableJoin inverse = new DeployTableJoin();
@@ -8,7 +8,7 @@ import javax.persistence.JoinColumn;
 /**
 * A join pair of local and foreign properties.
 */
-public class DeployTableJoinColumn {
+public final class DeployTableJoinColumn {

  /**
   * The local database column name.
@@ -41,7 +41,7 @@ import java.util.Set;
 /**
 * Read the deployment annotation for Assoc Many beans.
 */
-class AnnotationAssocManys extends AnnotationAssoc {
+final class AnnotationAssocManys extends AnnotationAssoc {

  AnnotationAssocManys(DeployBeanInfo<?> info, ReadAnnotationConfig readConfig, BeanDescriptorManager factory) {
    super(info, readConfig, factory);
@@ -30,7 +30,7 @@ import javax.persistence.PrimaryKeyJoinColumn;
 /**
 * Read the deployment annotations for Associated One beans.
 */
-public class AnnotationAssocOnes extends AnnotationAssoc {
+final class AnnotationAssocOnes extends AnnotationAssoc {

  private static final Logger log = LoggerFactory.getLogger(AnnotationAssocOnes.class);

@@ -36,7 +36,7 @@ import static io.ebean.util.AnnotationUtil.typeGet;
 /**
 * Read the class level deployment annotations.
 */
-public class AnnotationClass extends AnnotationParser {
+final class AnnotationClass extends AnnotationParser {

  private static final Logger logger = LoggerFactory.getLogger(AnnotationClass.class);

@@ -76,7 +76,7 @@ import java.util.UUID;
 /**
 * Read the field level deployment annotations.
 */
-public class AnnotationFields extends AnnotationParser {
+final class AnnotationFields extends AnnotationParser {

  /**
   * If present read Jackson JsonIgnore.
@@ -15,7 +15,7 @@ import java.util.Set;

 import static io.ebean.util.AnnotationUtil.get;

-public class AnnotationFind {
+final class AnnotationFind {

  public static Set<JoinColumn> joinColumns(Field field) {
    final JoinColumn col = get(field, JoinColumn.class);
@@ -7,7 +7,7 @@ import io.ebeaninternal.server.deploy.BeanDescriptor;
 /**
 * Read the class level deployment annotations.
 */
-class AnnotationSql extends AnnotationParser {
+final class AnnotationSql extends AnnotationParser {

  AnnotationSql(DeployBeanInfo<?> info, ReadAnnotationConfig readConfig) {
    super(info, readConfig);
@@ -9,7 +9,7 @@ import io.ebeaninternal.server.rawsql.SpiRawSql;
 /**
 * Wraps information about a bean during deployment parsing.
 */
-public class DeployBeanInfo<T> {
+public final class DeployBeanInfo<T> {

  private final DeployUtil util;

@@ -35,7 +35,7 @@ import java.lang.reflect.WildcardType;
 * one or normal scalar property.
 * </p>
 */
-public class DeployCreateProperties {
+public final class DeployCreateProperties {

  private static final Logger logger = LoggerFactory.getLogger(DeployCreateProperties.class);

@@ -15,7 +15,7 @@ import java.util.Map;
 /**
 * Builds the InheritInfo deployment information.
 */
-public class DeployInherit {
+public final class DeployInherit {

  private final Map<Class<?>, DeployInheritInfo> deployMap = new LinkedHashMap<>();

@@ -12,7 +12,7 @@ import java.util.List;
 * Represents a node in the Inheritance tree.
 * Holds information regarding Super Subclass support.
 */
-public class DeployInheritInfo {
+public final class DeployInheritInfo {

  /**
   * the default discriminator column according to the JPA 1.0 spec.
@@ -26,7 +26,7 @@ import java.sql.Types;
 /**
 * Utility object to help processing deployment information.
 */
-public class DeployUtil {
+public final class DeployUtil {

  /**
   * Assumes CLOB rather than LONGVARCHAR.
@@ -1,6 +1,6 @@
 package io.ebeaninternal.server.deploy.parse;

-class InitMetaJacksonAnnotation {
+final class InitMetaJacksonAnnotation {

  static void init(ReadAnnotationConfig readConfig) {
    readConfig.addMetaAnnotation(com.fasterxml.jackson.annotation.JacksonAnnotation.class);
@@ -15,7 +15,7 @@ import java.util.Set;
 /**
 * Configuration used when reading the deployment annotations.
 */
-class ReadAnnotationConfig {
+final class ReadAnnotationConfig {

  private final GeneratedPropertyFactory generatedPropFactory;
  private final String asOfViewSuffix;
@@ -8,7 +8,7 @@ import io.ebeaninternal.server.deploy.generatedproperty.GeneratedPropertyFactory
 /**
 * Read the deployment annotations for the bean.
 */
-public class ReadAnnotations {
+public final class ReadAnnotations {

  private final ReadAnnotationConfig readConfig;

@@ -12,7 +12,7 @@ import java.util.List;
 /**
 * Jakarta validation annotations reader.
 */
-class ReadValidationAnnotationsJakarta implements ReadValidationAnnotations {
+final class ReadValidationAnnotationsJakarta implements ReadValidationAnnotations {

  ReadValidationAnnotationsJakarta(ReadAnnotationConfig readConfig) {
    readConfig.addMetaAnnotation(Size.class);
@@ -12,7 +12,7 @@ import java.util.List;
 /**
 * Javax validation annotations reader.
 */
-class ReadValidationAnnotationsJavax implements ReadValidationAnnotations {
+final class ReadValidationAnnotationsJavax implements ReadValidationAnnotations {

  ReadValidationAnnotationsJavax(ReadAnnotationConfig readConfig) {
      readConfig.addMetaAnnotation(Size.class);
@@ -8,28 +8,22 @@ import io.ebeaninternal.server.deploy.meta.DeployBeanPropertyAssocOne;
 /**
 * Mark transient properties.
 */
-public class TransientProperties {
-
-  public TransientProperties() {
-  }
+public final class TransientProperties {

  /**
   * Mark any additional properties as transient.
   */
  public void process(DeployBeanDescriptor<?> desc) {
-
    for (DeployBeanProperty prop : desc.propertiesBase()) {
      if (!prop.isDbRead() && !prop.isDbInsertable() && !prop.isDbUpdateable()) {
        prop.setTransient();
      }
    }
-
    for (DeployBeanPropertyAssocOne<?> prop : desc.propertiesAssocOne()) {
      if (prop.getBeanTable() == null && !prop.isEmbedded()) {
        prop.setTransient();
      }
    }
-
    for (DeployBeanPropertyAssocMany<?> prop : desc.propertiesAssocMany()) {
      if (prop.getBeanTable() == null) {
        prop.setTransient();
@@ -11,7 +11,7 @@ import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
 import java.sql.Types;

-final class DRawSqlService implements SpiRawSqlService {
+public final class DRawSqlService implements SpiRawSqlService {

  @Override
  public RawSql resultSet(ResultSet resultSet, String... propertyNames) {
@@ -7,7 +7,7 @@ import java.util.List;
 /**
 * Stack based on ArrayList.
 */
-public final class ArrayStack<E> {
+public class ArrayStack<E> {

  private final List<E> list;