Reformat openecomp-be

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Issue-ID: SDC-3449
Change-Id: I13e02322f8e00820cc5a1d85752caaeda9bf10d1

10 files changed, 132 insertions, 170 deletions

diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfig.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfig.java
index 1d5fd16ee1..c1839373fd 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfig.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfig.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,20 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig;
 
+import java.util.Collection;
 import org.openecomp.core.utilities.applicationconfig.dao.type.ApplicationConfigEntity;
 import org.openecomp.core.utilities.applicationconfig.type.ConfigurationData;
 
-import java.util.Collection;
-
-
 public interface ApplicationConfig {
 
-  ConfigurationData getConfigurationData(String namespace, String key);
+    ConfigurationData getConfigurationData(String namespace, String key);
 
-  void insertValue(String namespace, String key, String value);
+    void insertValue(String namespace, String key, String value);
 
-  Collection<ApplicationConfigEntity> getListOfConfigurationByNamespace(String namespace);
+    Collection<ApplicationConfigEntity> getListOfConfigurationByNamespace(String namespace);
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfigFactory.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfigFactory.java
index c751b98c7e..8865273fef 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfigFactory.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/ApplicationConfigFactory.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,16 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig;
 
 import org.openecomp.core.factory.api.AbstractComponentFactory;
 import org.openecomp.core.factory.api.AbstractFactory;
 
-
 public abstract class ApplicationConfigFactory extends AbstractComponentFactory<ApplicationConfig> {
 
-  public static ApplicationConfigFactory getInstance() {
-    return AbstractFactory.getInstance(ApplicationConfigFactory.class);
-  }
+    public static ApplicationConfigFactory getInstance() {
+        return AbstractFactory.getInstance(ApplicationConfigFactory.class);
+    }
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDao.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDao.java
index a4c582744a..028cff9de4 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDao.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDao.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,17 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.dao;
 
 import org.openecomp.core.dao.BaseDao;
 import org.openecomp.core.utilities.applicationconfig.dao.type.ApplicationConfigEntity;
 import org.openecomp.core.utilities.applicationconfig.type.ConfigurationData;
 
-
 public interface ApplicationConfigDao extends BaseDao<ApplicationConfigEntity> {
 
-  long getValueTimestamp(String namespace, String key);
+    long getValueTimestamp(String namespace, String key);
 
-  ConfigurationData getConfigurationData(String namespace, String key);
+    ConfigurationData getConfigurationData(String namespace, String key);
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDaoFactory.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDaoFactory.java
index f60e4a9010..0f03972fd5 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDaoFactory.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/ApplicationConfigDaoFactory.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,16 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.dao;
 
 import org.openecomp.core.factory.api.AbstractComponentFactory;
 import org.openecomp.core.factory.api.AbstractFactory;
 
-public abstract class ApplicationConfigDaoFactory
-    extends AbstractComponentFactory<ApplicationConfigDao> {
+public abstract class ApplicationConfigDaoFactory extends AbstractComponentFactory<ApplicationConfigDao> {
 
-  public static ApplicationConfigDaoFactory getInstance() {
-    return AbstractFactory.getInstance(ApplicationConfigDaoFactory.class);
-  }
+    public static ApplicationConfigDaoFactory getInstance() {
+        return AbstractFactory.getInstance(ApplicationConfigDaoFactory.class);
+    }
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoCassandraImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoCassandraImpl.java
index b7cd576557..926266bd0a 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoCassandraImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoCassandraImpl.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.dao.impl;
 
 import com.datastax.driver.core.ResultSet;
@@ -26,6 +25,8 @@ import com.datastax.driver.mapping.Mapper;
 import com.datastax.driver.mapping.Result;
 import com.datastax.driver.mapping.annotations.Accessor;
 import com.datastax.driver.mapping.annotations.Query;
+import java.util.Collection;
+import java.util.Objects;
 import org.openecomp.core.dao.impl.CassandraBaseDao;
 import org.openecomp.core.nosqldb.api.NoSqlDb;
 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
@@ -33,85 +34,72 @@ import org.openecomp.core.utilities.applicationconfig.dao.ApplicationConfigDao;
 import org.openecomp.core.utilities.applicationconfig.dao.type.ApplicationConfigEntity;
 import org.openecomp.core.utilities.applicationconfig.type.ConfigurationData;
 
-import java.util.Collection;
-import java.util.Objects;
+public class ApplicationConfigDaoCassandraImpl extends CassandraBaseDao<ApplicationConfigEntity> implements ApplicationConfigDao {
 
+    private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
+    private static final Mapper<ApplicationConfigEntity> mapper = noSqlDb.getMappingManager().mapper(ApplicationConfigEntity.class);
+    private static final ApplicationConfigAccessor accessor = noSqlDb.getMappingManager().createAccessor(ApplicationConfigAccessor.class);
 
-public class ApplicationConfigDaoCassandraImpl extends CassandraBaseDao<ApplicationConfigEntity>
-    implements
-    ApplicationConfigDao {
-
-  private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
-  private static final Mapper<ApplicationConfigEntity> mapper =
-      noSqlDb.getMappingManager().mapper(ApplicationConfigEntity.class);
-  private static final ApplicationConfigAccessor accessor =
-      noSqlDb.getMappingManager().createAccessor(ApplicationConfigAccessor.class);
-
-  @Override
-  protected Mapper<ApplicationConfigEntity> getMapper() {
-    return mapper;
-  }
-
-  @Override
-  protected Object[] getKeys(ApplicationConfigEntity entity) {
-    return new Object[]{entity.getNamespace(), entity.getKey(), entity.getValue()};
-  }
-
-  @Override
-  public void create(ApplicationConfigEntity entity) {
-    accessor.updateApplicationConfigData(entity.getNamespace(), entity.getKey(), entity.getValue());
-  }
-
-  @Override
-  public void update(ApplicationConfigEntity entity) {
-    accessor.updateApplicationConfigData(entity.getNamespace(), entity.getKey(), entity.getValue());
-  }
-
-  @Override
-  public ApplicationConfigEntity get(ApplicationConfigEntity entity) {
-    return accessor.get(entity.getNamespace(), entity.getKey());
-  }
-
-  @Override
-  public Collection<ApplicationConfigEntity> list(ApplicationConfigEntity entity) {
-    return accessor.list(entity.getNamespace()).all();
-  }
-
-  @Override
-  public long getValueTimestamp(String namespace, String key) {
-    ResultSet resultSet = accessor.getValueAndTimestampOfConfigurationValue(namespace, key);
-
-    return resultSet.one().getLong("writetime(value)");
-  }
-
-  @Override
-  public ConfigurationData getConfigurationData(String namespace, String key) {
-    //String value = accessor.getValue(namespace, key).one().getString("value");
-    ResultSet resultSet = accessor.getValueAndTimestampOfConfigurationValue(namespace, key);
-    Row one = resultSet.one();
-
-    if (Objects.nonNull(one)) {
-      return new ConfigurationData(one.getString("value"), one.getLong("writetime(value)"));
+    @Override
+    protected Mapper<ApplicationConfigEntity> getMapper() {
+        return mapper;
     }
 
-    return null;
-  }
+    @Override
+    protected Object[] getKeys(ApplicationConfigEntity entity) {
+        return new Object[]{entity.getNamespace(), entity.getKey(), entity.getValue()};
+    }
 
+    @Override
+    public void create(ApplicationConfigEntity entity) {
+        accessor.updateApplicationConfigData(entity.getNamespace(), entity.getKey(), entity.getValue());
+    }
 
-  @Accessor
-  interface ApplicationConfigAccessor {
+    @Override
+    public void update(ApplicationConfigEntity entity) {
+        accessor.updateApplicationConfigData(entity.getNamespace(), entity.getKey(), entity.getValue());
+    }
 
-    @Query("select namespace, key, value from application_config where namespace=?")
-    Result<ApplicationConfigEntity> list(String namespace);
+    @Override
+    public ApplicationConfigEntity get(ApplicationConfigEntity entity) {
+        return accessor.get(entity.getNamespace(), entity.getKey());
+    }
 
-    @Query("insert into application_config (namespace, key, value) values (?,?,?)")
-    ResultSet updateApplicationConfigData(String namespace, String key, String value);
+    @Override
+    public Collection<ApplicationConfigEntity> list(ApplicationConfigEntity entity) {
+        return accessor.list(entity.getNamespace()).all();
+    }
+
+    @Override
+    public long getValueTimestamp(String namespace, String key) {
+        ResultSet resultSet = accessor.getValueAndTimestampOfConfigurationValue(namespace, key);
+        return resultSet.one().getLong("writetime(value)");
+    }
+
+    @Override
+    public ConfigurationData getConfigurationData(String namespace, String key) {
+        //String value = accessor.getValue(namespace, key).one().getString("value");
+        ResultSet resultSet = accessor.getValueAndTimestampOfConfigurationValue(namespace, key);
+        Row one = resultSet.one();
+        if (Objects.nonNull(one)) {
+            return new ConfigurationData(one.getString("value"), one.getLong("writetime(value)"));
+        }
+        return null;
+    }
+
+    @Accessor
+    interface ApplicationConfigAccessor {
 
-    @Query("select namespace, key, value from application_config where namespace=? and key=?")
-    ApplicationConfigEntity get(String namespace, String key);
+        @Query("select namespace, key, value from application_config where namespace=?")
+        Result<ApplicationConfigEntity> list(String namespace);
 
-    @Query("select value, writetime(value) from application_config where namespace=? and key=?")
-    ResultSet getValueAndTimestampOfConfigurationValue(String namespace, String key);
+        @Query("insert into application_config (namespace, key, value) values (?,?,?)")
+        ResultSet updateApplicationConfigData(String namespace, String key, String value);
 
-  }
+        @Query("select namespace, key, value from application_config where namespace=? and key=?")
+        ApplicationConfigEntity get(String namespace, String key);
+
+        @Query("select value, writetime(value) from application_config where namespace=? and key=?")
+        ResultSet getValueAndTimestampOfConfigurationValue(String namespace, String key);
+    }
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoFactoryImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoFactoryImpl.java
index 23dde63e18..28bee62f93 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoFactoryImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/impl/ApplicationConfigDaoFactoryImpl.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,18 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.dao.impl;
 
 import org.openecomp.core.utilities.applicationconfig.dao.ApplicationConfigDao;
 import org.openecomp.core.utilities.applicationconfig.dao.ApplicationConfigDaoFactory;
 
-
 public class ApplicationConfigDaoFactoryImpl extends ApplicationConfigDaoFactory {
-  private static final ApplicationConfigDao INSTANCE = new ApplicationConfigDaoCassandraImpl();
 
-  @Override
-  public ApplicationConfigDao createInterface() {
-    return INSTANCE;
-  }
+    private static final ApplicationConfigDao INSTANCE = new ApplicationConfigDaoCassandraImpl();
+
+    @Override
+    public ApplicationConfigDao createInterface() {
+        return INSTANCE;
+    }
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/type/ApplicationConfigEntity.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/type/ApplicationConfigEntity.java
index 64d7f1a31a..1a8ac63966 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/type/ApplicationConfigEntity.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/dao/type/ApplicationConfigEntity.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,10 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.dao.type;
 
-
 import com.datastax.driver.mapping.annotations.ClusteringColumn;
 import com.datastax.driver.mapping.annotations.PartitionKey;
 import com.datastax.driver.mapping.annotations.Table;
@@ -36,9 +34,9 @@ import lombok.Setter;
 @Table(keyspace = "dox", name = "application_config")
 public class ApplicationConfigEntity {
 
-  @PartitionKey
-  private String namespace;
-  @ClusteringColumn
-  private String key;
-  private String value;
+    @PartitionKey
+    private String namespace;
+    @ClusteringColumn
+    private String key;
+    private String value;
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigFactoryImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigFactoryImpl.java
index eebd3320f0..100bf38483 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigFactoryImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigFactoryImpl.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,19 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.impl;
 
 import org.openecomp.core.utilities.applicationconfig.ApplicationConfig;
 import org.openecomp.core.utilities.applicationconfig.ApplicationConfigFactory;
 
-
 public class ApplicationConfigFactoryImpl extends ApplicationConfigFactory {
 
-  private static final ApplicationConfig INSTANCE = new ApplicationConfigImpl();
+    private static final ApplicationConfig INSTANCE = new ApplicationConfigImpl();
 
-  @Override
-  public ApplicationConfig createInterface() {
-    return INSTANCE;
-  }
+    @Override
+    public ApplicationConfig createInterface() {
+        return INSTANCE;
+    }
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigImpl.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigImpl.java
index 16cd1bce17..42ea334d9c 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigImpl.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/impl/ApplicationConfigImpl.java
@@ -7,9 +7,9 @@
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,9 +17,10 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.impl;
 
+import java.util.Collection;
+import java.util.Objects;
 import org.openecomp.core.utilities.applicationconfig.ApplicationConfig;
 import org.openecomp.core.utilities.applicationconfig.dao.ApplicationConfigDao;
 import org.openecomp.core.utilities.applicationconfig.dao.ApplicationConfigDaoFactory;
@@ -29,43 +30,31 @@ import org.openecomp.sdc.common.errors.CoreException;
 import org.openecomp.sdc.common.errors.ErrorCategory;
 import org.openecomp.sdc.common.errors.ErrorCode;
 
-import java.util.Collection;
-import java.util.Objects;
-
 public class ApplicationConfigImpl implements ApplicationConfig {
-  private static final ApplicationConfigDao applicationConfigDao =
-      ApplicationConfigDaoFactory.getInstance().createInterface();
 
-  private static final String CONFIGURATION_SEARCH_ERROR = "CONFIGURATION_NOT_FOUND";
-  private static final String CONFIGURATION_SEARCH_ERROR_MSG =
-      "Configuration for namespace %s and key %s was not found";
-
-  @Override
-  public ConfigurationData getConfigurationData(String namespace, String key) {
-    ConfigurationData configurationData = applicationConfigDao.getConfigurationData(namespace, key);
-
-    if (Objects.isNull(configurationData)) {
-      throw new CoreException(new ErrorCode.ErrorCodeBuilder()
-          .withCategory(ErrorCategory.APPLICATION)
-          .withId(CONFIGURATION_SEARCH_ERROR)
-          .withMessage(String.format(CONFIGURATION_SEARCH_ERROR_MSG, namespace, key))
-          .build());
+    private static final ApplicationConfigDao applicationConfigDao = ApplicationConfigDaoFactory.getInstance().createInterface();
+    private static final String CONFIGURATION_SEARCH_ERROR = "CONFIGURATION_NOT_FOUND";
+    private static final String CONFIGURATION_SEARCH_ERROR_MSG = "Configuration for namespace %s and key %s was not found";
+
+    @Override
+    public ConfigurationData getConfigurationData(String namespace, String key) {
+        ConfigurationData configurationData = applicationConfigDao.getConfigurationData(namespace, key);
+        if (Objects.isNull(configurationData)) {
+            throw new CoreException(new ErrorCode.ErrorCodeBuilder().withCategory(ErrorCategory.APPLICATION).withId(CONFIGURATION_SEARCH_ERROR)
+                .withMessage(String.format(CONFIGURATION_SEARCH_ERROR_MSG, namespace, key)).build());
+        }
+        return configurationData;
     }
 
-    return configurationData;
-  }
-
-  @Override
-  public void insertValue(String namespace, String key, String value) {
-    ApplicationConfigEntity applicationConfigEntity =
-        new ApplicationConfigEntity(namespace, key, value);
-    applicationConfigDao.create(applicationConfigEntity);
-  }
+    @Override
+    public void insertValue(String namespace, String key, String value) {
+        ApplicationConfigEntity applicationConfigEntity = new ApplicationConfigEntity(namespace, key, value);
+        applicationConfigDao.create(applicationConfigEntity);
+    }
 
-  @Override
-  public Collection<ApplicationConfigEntity> getListOfConfigurationByNamespace(String namespace) {
-    ApplicationConfigEntity applicationConfigEntity =
-        new ApplicationConfigEntity(namespace, null, null);
-    return applicationConfigDao.list(applicationConfigEntity);
-  }
+    @Override
+    public Collection<ApplicationConfigEntity> getListOfConfigurationByNamespace(String namespace) {
+        ApplicationConfigEntity applicationConfigEntity = new ApplicationConfigEntity(namespace, null, null);
+        return applicationConfigDao.list(applicationConfigEntity);
+    }
 }
diff --git a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/type/ConfigurationData.java b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/type/ConfigurationData.java
index 6149fc6ce4..7663e42bb8 100644
--- a/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/type/ConfigurationData.java
+++ b/openecomp-be/lib/openecomp-core-lib/openecomp-config-lib/src/main/java/org/openecomp/core/utilities/applicationconfig/type/ConfigurationData.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.openecomp.core.utilities.applicationconfig.type;
 
 import lombok.AllArgsConstructor;
@@ -29,6 +28,6 @@ import lombok.Setter;
 @AllArgsConstructor
 public class ConfigurationData {
 
-  private String value;
-  private long timeStamp;
+    private String value;
+    private long timeStamp;
 }