Fix about 70 warnings

server/common/dao/src/main/java/org/kaaproject/kaa/server/common/dao/EventClassService.java

@@ -77,7 +77,11 @@ public interface EventClassService {
    * @param eventClassFamilyVersion the event class family version
    * @param createdUsername         the created username
    */
-  void addEventClassFamilyVersion(String eventClassFamilyId, EventClassFamilyVersionDto eventClassFamilyVersion, String createdUsername);
+  void addEventClassFamilyVersion(
+          String eventClassFamilyId,
+          EventClassFamilyVersionDto eventClassFamilyVersion,
+          String createdUsername
+  );
 
   /**
    * Find event classes by event class family Id and version.
@@ -87,7 +91,11 @@ public interface EventClassService {
    * @param type    the type
    * @return the list of found event classes
    */
-  List<EventClassDto> findEventClassesByFamilyIdVersionAndType(String ecfId, int version, EventClassType type);
+  List<EventClassDto> findEventClassesByFamilyIdVersionAndType(
+          String ecfId,
+          int version,
+          EventClassType type
+  );
 
   /**
    * Check passed FQNs if they are present in event class family.
@@ -97,7 +105,10 @@ public interface EventClassService {
    * @param fqns  list of fqns to check against family fqns
    * @return true is fqns are unique
    */
-  boolean validateEventClassFamilyFqns(String ecfId, List<String> fqns);
+  boolean validateEventClassFamilyFqns(
+          String ecfId,
+          List<String> fqns
+  );
 
   /**
    * Find event class family by tenant id and name.
@@ -106,7 +117,10 @@ public interface EventClassService {
    * @param name     the event class family name
    * @return the event class family
    */
-  EventClassFamilyDto findEventClassFamilyByTenantIdAndName(String tenantId, String name);
+  EventClassFamilyDto findEventClassFamilyByTenantIdAndName(
+          String tenantId,
+          String name
+  );
 
   /**
    * Find event class by tenant id and fqn.
@@ -115,7 +129,7 @@ public interface EventClassService {
    * @param fqn      the event class fqn
    * @return the event class
    */
-  List<EventClassDto> findEventClassByTenantIdAndFQN(String tenantId, String fqn);
+  List<EventClassDto> findEventClassByTenantIdAndFqn(String tenantId, String fqn);
 
 
   /**
@@ -126,7 +140,7 @@ public interface EventClassService {
    * @param version  the schema version
    * @return the event class dto
    */
-  EventClassDto findEventClassByTenantIdAndFQNAndVersion(String tenantId, String fqn, int version);
+  EventClassDto findEventClassByTenantIdAndFqnAndVersion(String tenantId, String fqn, int version);
 
   /**
    * Find event class by id.
@@ -143,13 +157,13 @@ public interface EventClassService {
    * @param ecfList the list of AefMapInfoDto
    * @return the event class dto
    */
-  boolean isValidECFListInSdkProfile(List<AefMapInfoDto> ecfList);
+  boolean isValidEcfListInSdkProfile(List<AefMapInfoDto> ecfList);
 
   /**
    * Get list of all events class FQNs in event class family.
    *
    * @param ecfId string of the event class family id
    * @return list of all FQNs
    */
-  Set<String> getFqnSetForECF(String ecfId);
+  Set<String> getFqnSetForEcf(String ecfId);
 }

server/common/dao/src/main/java/org/kaaproject/kaa/server/common/dao/impl/sql/HibernateCtlSchemaMetaInfoDao.java

@@ -25,7 +25,7 @@
 import org.hibernate.criterion.Criterion;
 import org.hibernate.criterion.Restrictions;
 import org.kaaproject.kaa.server.common.dao.impl.CtlSchemaMetaInfoDao;
-import org.kaaproject.kaa.server.common.dao.model.sql.CTLSchemaMetaInfo;
+import org.kaaproject.kaa.server.common.dao.model.sql.CtlSchemaMetaInfo;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Repository;
@@ -38,29 +38,29 @@
 import java.util.List;
 
 @Repository
-public class HibernateCtlSchemaMetaInfoDao extends HibernateAbstractDao<CTLSchemaMetaInfo>
-        implements CtlSchemaMetaInfoDao<CTLSchemaMetaInfo> {
+public class HibernateCtlSchemaMetaInfoDao extends HibernateAbstractDao<CtlSchemaMetaInfo>
+        implements CtlSchemaMetaInfoDao<CtlSchemaMetaInfo> {
 
   private static final Logger LOG = LoggerFactory.getLogger(HibernateCtlSchemaMetaInfoDao.class);
 
   public HibernateCtlSchemaMetaInfoDao() {
   }
 
   @Override
-  protected Class<CTLSchemaMetaInfo> getEntityClass() {
-    return CTLSchemaMetaInfo.class;
+  protected Class<CtlSchemaMetaInfo> getEntityClass() {
+    return CtlSchemaMetaInfo.class;
   }
 
   @Override
   @Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)
-  public CTLSchemaMetaInfo save(CTLSchemaMetaInfo object) {
+  public CtlSchemaMetaInfo save(CtlSchemaMetaInfo object) {
     String tenantId = object.getTenant() != null ? object.getTenant().getStringId() : null;
     String applicationId = object.getApplication()
                            != null ? object.getApplication().getStringId() : null;
     LOG.debug("Try to save or find meta info with fqn [{}], tenantId [{}] and applicationId [{}]",
             object.getFqn(),
         tenantId, applicationId);
-    CTLSchemaMetaInfo uniqueMetaInfo = findByFqnTenantIdAndApplicationId(
+    CtlSchemaMetaInfo uniqueMetaInfo = findByFqnTenantIdAndApplicationId(
             object.getFqn(), tenantId, applicationId);
     if (uniqueMetaInfo == null) {
       uniqueMetaInfo = super.save(object, true);
@@ -91,11 +91,11 @@ private Criterion buildSearchCriterion(String fqn, String tenantId, String appli
 
   @Override
   @Transactional(propagation = Propagation.REQUIRED)
-  public CTLSchemaMetaInfo findByFqnTenantIdAndApplicationId(String fqn, String tenantId,
+  public CtlSchemaMetaInfo findByFqnTenantIdAndApplicationId(String fqn, String tenantId,
                                                              String applicationId) {
     LOG.debug("Searching ctl metadata by fqn [{}], tenantId [{}] and applicationId [{}]",
             fqn, tenantId, applicationId);
-    CTLSchemaMetaInfo ctlSchemaMetaInfo = findOneByCriterion(buildSearchCriterion(
+    CtlSchemaMetaInfo ctlSchemaMetaInfo = findOneByCriterion(buildSearchCriterion(
             fqn, tenantId, applicationId));
     if (LOG.isTraceEnabled()) {
       LOG.trace("[{},{},{}] Search result: {}.", fqn, tenantId, applicationId, ctlSchemaMetaInfo);
@@ -107,11 +107,11 @@ public CTLSchemaMetaInfo findByFqnTenantIdAndApplicationId(String fqn, String te
   }
 
   @Override
-  public List<CTLSchemaMetaInfo> findSiblingsByFqnTenantIdAndApplicationId(
+  public List<CtlSchemaMetaInfo> findSiblingsByFqnTenantIdAndApplicationId(
           String fqn, String tenantId, String applicationId) {
     LOG.debug("Searching siblings of ctl by fqn [{}], tenantId [{}] and applicationId [{}]",
             fqn, tenantId, applicationId);
-    List<CTLSchemaMetaInfo> ctlSchemaMetaInfos;
+    List<CtlSchemaMetaInfo> ctlSchemaMetaInfos;
     if (isNotBlank(fqn) && isNotBlank(tenantId) && isNotBlank(applicationId)) {
       ctlSchemaMetaInfos = findListByCriterion(
           Restrictions.and(
@@ -156,12 +156,12 @@ private Criterion buildExludingSearchCriterion(
   }
 
   @Override
-  public List<CTLSchemaMetaInfo> findExistingFqns(
+  public List<CtlSchemaMetaInfo> findExistingFqns(
           String fqn, String excludingTenantId, String excludingApplicationId) {
     LOG.debug("Searching ctl metadata by fqn [{}], excludingTenantId [{}] "
               + "and excludingApplicationId [{}]",
             fqn, excludingTenantId, excludingApplicationId);
-    List<CTLSchemaMetaInfo> ctlSchemasMetaInfos = findListByCriterion(buildExludingSearchCriterion(
+    List<CtlSchemaMetaInfo> ctlSchemasMetaInfos = findListByCriterion(buildExludingSearchCriterion(
             fqn, excludingTenantId, excludingApplicationId));
     if (LOG.isTraceEnabled()) {
       LOG.trace("[{},{},{}] Search result: {}.", fqn, excludingTenantId, excludingApplicationId,
@@ -174,11 +174,11 @@ public List<CTLSchemaMetaInfo> findExistingFqns(
   }
 
   @Override
-  public List<CTLSchemaMetaInfo> findOthersByFqnAndTenantId(
+  public List<CtlSchemaMetaInfo> findOthersByFqnAndTenantId(
           String fqn, String tenantId, String excludingId) {
     LOG.debug("Searching other ctl schema meta infos by fqn [{}], "
               + "tenant id [{}] and excluding id [{}]", fqn, tenantId, excludingId);
-    List<CTLSchemaMetaInfo> availableSchemas = findListByCriterion(
+    List<CtlSchemaMetaInfo> availableSchemas = findListByCriterion(
         Restrictions.and(Restrictions.ne(ID_PROPERTY, Long.valueOf(excludingId)),
             Restrictions.eq(CTL_SCHEMA_META_INFO_FQN, fqn),
             Restrictions.or(
@@ -195,9 +195,9 @@ public List<CTLSchemaMetaInfo> findOthersByFqnAndTenantId(
   }
 
   @Override
-  public CTLSchemaMetaInfo updateScope(CTLSchemaMetaInfo ctlSchemaMetaInfo) {
+  public CtlSchemaMetaInfo updateScope(CtlSchemaMetaInfo ctlSchemaMetaInfo) {
     LOG.debug("Updating ctl meta info scope {}", ctlSchemaMetaInfo);
-    CTLSchemaMetaInfo metaInfo = findById(ctlSchemaMetaInfo.getStringId());
+    CtlSchemaMetaInfo metaInfo = findById(ctlSchemaMetaInfo.getStringId());
     if (metaInfo != null) {
       metaInfo.setTenant(ctlSchemaMetaInfo.getTenant());
       metaInfo.setApplication(ctlSchemaMetaInfo.getApplication());

server/common/dao/src/main/java/org/kaaproject/kaa/server/common/dao/model/sql/AbstractStructure.java

@@ -55,7 +55,8 @@
 @Entity
 @Table(name = ABSTRACT_STRUCTURE_TABLE_NAME)
 @Inheritance(strategy = InheritanceType.JOINED)
-public abstract class AbstractStructure<T extends AbstractStructureDto> extends GenericModel<T> implements Serializable {
+public abstract class AbstractStructure<T extends AbstractStructureDto>
+        extends GenericModel<T> implements Serializable {
 
   private static final long serialVersionUID = 5871567091169424733L;
 
@@ -117,6 +118,11 @@ public AbstractStructure(Long id) {
     this.id = id;
   }
 
+  /**
+   * Create new instace of <code>AbstractStructure</code>.
+   * @param dto data transfer object contain data that
+   *            assign on fields of new instance
+   */
   public AbstractStructure(AbstractStructureDto dto) {
     if (dto != null) {
       this.id = getLongId(dto);

server/common/dao/src/main/java/org/kaaproject/kaa/server/common/dao/model/sql/Application.java

@@ -39,7 +39,7 @@
 
 @Entity
 @Table(name = APPLICATION_TABLE_NAME, uniqueConstraints = {
-    @UniqueConstraint(columnNames = {APPLICATION_TENANT_ID, APPLICATION_NAME})})
+        @UniqueConstraint(columnNames = {APPLICATION_TENANT_ID, APPLICATION_NAME})})
 public class Application extends GenericModel<ApplicationDto> implements Serializable {
 
   private static final long serialVersionUID = 3402917989585810543L;
@@ -68,6 +68,11 @@ public Application(Long id) {
     this.id = id;
   }
 
+  /**
+   * Create new instance of <code>Application</code>.
+   * @param dto data transfer object contain data that
+   *            assign on fields of new instance
+   */
   public Application(ApplicationDto dto) {
     if (dto != null) {
       this.id = getLongId(dto);
@@ -128,8 +133,12 @@ public int incrementSequenceNumber() {
 
   @Override
   public String toString() {
-    return "Application [id=" + id + ", applicationToken=" + applicationToken + ", name=" + name + ", sequenceNumber=" + sequenceNumber
-        + ", tenant=" + tenant + ", credentialsServiceName=" + credentialsServiceName + "]";
+    return "Application [id=" + id
+            + ", applicationToken=" + applicationToken
+            + ", name=" + name
+            + ", sequenceNumber=" + sequenceNumber
+            + ", tenant=" + tenant
+            + ", credentialsServiceName=" + credentialsServiceName + "]";
   }
 
   @Override

server/common/dao/src/main/java/org/kaaproject/kaa/server/common/dao/model/sql/CtlSchema.java

@@ -63,7 +63,7 @@ public class CtlSchema extends GenericModel<CTLSchemaDto> implements Serializabl
   @ManyToOne(optional = true, fetch = FetchType.EAGER)
   @JoinColumn(nullable = false, name = CTL_SCHEMA_META_INFO_ID,
       foreignKey = @ForeignKey(name = CTL_SCHEMA_META_INFO_FK))
-  private CTLSchemaMetaInfo metaInfo;
+  private CtlSchemaMetaInfo metaInfo;
   @Column(name = CTL_SCHEMA_VERSION)
   private Integer version;
   @Lob
@@ -94,7 +94,7 @@ public CtlSchema(Long id) {
 
   public CtlSchema(CTLSchemaDto dto) {
     this.id = getLongId(dto.getId());
-    this.metaInfo = new CTLSchemaMetaInfo(dto.getMetaInfo());
+    this.metaInfo = new CtlSchemaMetaInfo(dto.getMetaInfo());
     this.version = dto.getVersion();
     this.createdUsername = dto.getCreatedUsername();
     this.createdTime = dto.getCreatedTime();
@@ -112,11 +112,11 @@ public void update(CTLSchemaDto dto) {
     }
   }
 
-  public CTLSchemaMetaInfo getMetaInfo() {
+  public CtlSchemaMetaInfo getMetaInfo() {
     return metaInfo;
   }
 
-  public void setMetaInfo(CTLSchemaMetaInfo metaInfo) {
+  public void setMetaInfo(CtlSchemaMetaInfo metaInfo) {
     this.metaInfo = metaInfo;
   }