Reformat common

Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Issue-ID: SDC-3449
Change-Id: Ifa1412b8a614f7cdb4c52f05d811ab5e9cf20d83

8 files changed, 25 insertions, 58 deletions

diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABService.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABService.java
index 0ac976a18a..5a3a36c753 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABService.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABService.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab;
 
 import java.io.IOException;
@@ -28,9 +27,9 @@ import org.onap.sdc.gab.model.GABResults;
  * <pre>
  *     SDC/DCAE-DS FM/PM artifact browser service.
  * </pre>
- *
- * Currently the artifact browser is able to parse VES_EVENT_REGISTRATION action (registering of all VES events -
- * including alarms/faults) to serve required data from the given document.
+ * <p>
+ * Currently the artifact browser is able to parse VES_EVENT_REGISTRATION action (registering of all VES events - including alarms/faults) to serve
+ * required data from the given document.
  *
  * @version %I%, %G%
  * @since 1.4.0-SNAPSHOT
@@ -41,17 +40,13 @@ public interface GABService {
      * Extracting event data based on given YAML paths. As an output, a list of results is returned.
      *
      * @param gabQuery the parameter should contain three entries:
-     * <br>* JSON paths for querying specific data
-     * <br>* path/content of YAML document containing faults/measurements data
-     * <br>* type of the query - can be defined as a PATH or CONTENT depends of document-parameter type
-     *
-     * @exception IOException thrown in case of file/content problem.
+     *                 <br>* JSON paths for querying specific data
+     *                 <br>* path/content of YAML document containing faults/measurements data
+     *                 <br>* type of the query - can be defined as a PATH or CONTENT depends of document-parameter type
      * @return Result of search the query inside the given document.
-     *
+     * @throws IOException thrown in case of file/content problem.
      * @see GABResults
      * @see GABQuery
      */
     GABResults searchFor(GABQuery gabQuery) throws IOException;
-
 }
-
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java
index 0a8a206e0b..900c71a931 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/GABServiceImpl.java
@@ -17,11 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab;
 
 import java.io.IOException;
-
 import org.onap.sdc.gab.model.GABQuery;
 import org.onap.sdc.gab.model.GABQuery.GABQueryType;
 import org.onap.sdc.gab.model.GABResults;
@@ -37,7 +35,7 @@ public class GABServiceImpl implements GABService {
     }
 
     private GABYamlParser parse(GABQuery gabQuery, GABYamlParser gabYamlParser) {
-        return gabQuery.getType() == GABQueryType.PATH
-                ? gabYamlParser.parseFile(gabQuery.getDocument()) : gabYamlParser.parseContent(gabQuery.getDocument());
+        return gabQuery.getType() == GABQueryType.PATH ? gabYamlParser.parseFile(gabQuery.getDocument())
+            : gabYamlParser.parseContent(gabQuery.getDocument());
     }
 }
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java
index cbe7ef31cf..201579029d 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABQuery.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab.model;
 
 import java.util.Set;
@@ -32,29 +31,21 @@ import lombok.Getter;
 public class GABQuery {
 
     /**
-     * PATH - when provided path to the yaml file
-     * CONTENT - when provided yaml file content
-     */
-    public enum GABQueryType {
-        PATH, CONTENT
-    }
-
-    /**
      * JSON paths for querying specific data (this will be the definition of a "column").
      */
     private Set<String> fields;
-
     /**
      * An YAML document path/content
      */
     private String document;
-
     /**
      * Used for query type checking.
      *
      * @see GABQueryType
-     *
      */
     private GABQueryType type;
-
+    /**
+     * PATH - when provided path to the yaml file CONTENT - when provided yaml file content
+     */
+    public enum GABQueryType {PATH, CONTENT}
 }
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResult.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResult.java
index 3338024db8..13d713a4f1 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResult.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResult.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab.model;
 
 import com.google.common.base.MoreObjects;
@@ -44,5 +43,4 @@ public class GABResult {
     public String toString() {
         return MoreObjects.toStringHelper(this).add("entries", entries).toString();
     }
-
 }
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java
index cc6abd5170..f953577272 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResultEntry.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab.model;
 
 import com.google.common.base.MoreObjects;
@@ -30,22 +29,20 @@ import lombok.Getter;
 @Getter
 @AllArgsConstructor
 public class GABResultEntry {
+
     /**
      * Path of queried data.
      */
     private String path;
-
     /**
      * Specific events-template data served by the GABService
+     *
      * @see GABService
      */
     private Object data;
 
     @Override
     public String toString() {
-        return MoreObjects.toStringHelper(this)
-            .add("path", path)
-            .add("data", data)
-            .toString();
+        return MoreObjects.toStringHelper(this).add("path", path).add("data", data).toString();
     }
 }
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResults.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResults.java
index 23d026b2f4..f0871ec65a 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResults.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/model/GABResults.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab.model;
 
 import com.google.common.base.MoreObjects;
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/GABYamlParser.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/GABYamlParser.java
index fae94421ae..3b9ff09a18 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/GABYamlParser.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/GABYamlParser.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab.yaml;
 
 import java.io.IOException;
@@ -94,21 +93,18 @@ public class GABYamlParser implements AutoCloseable {
     /**
      * Collects the results from parsed yaml file and applied filters.
      *
-     * @exception IOException Means that yaml file has invalid content.
      * @return {@link GABResults}
+     * @throws IOException Means that yaml file has invalid content.
      */
     public GABResults collect() throws IOException {
-        return new GABResults(yamlParser.collect().stream()
-            .map(results -> new GABResult(createGabResultEntryList(results)))
-            .collect(Collectors.toList()));
+        return new GABResults(
+            yamlParser.collect().stream().map(results -> new GABResult(createGabResultEntryList(results))).collect(Collectors.toList()));
     }
 
     private List<GABResultEntry> createGabResultEntryList(List<SimpleEntry<String, ? extends Collection<Object>>> parsedContent) {
         return Objects.isNull(parsedContent) ? Collections.emptyList() : parsedContent.stream()
-                .map(result -> result.getValue().stream()
-                    .map(entry -> new GABResultEntry(result.getKey(), entry))
-                    .collect(Collectors.toList())).flatMap(Collection::stream)
-                .collect(Collectors.toList());
+            .map(result -> result.getValue().stream().map(entry -> new GABResultEntry(result.getKey(), entry)).collect(Collectors.toList()))
+            .flatMap(Collection::stream).collect(Collectors.toList());
     }
 
     @Override
diff --git a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java
index 2dbb8adfa3..ab8bb9d174 100644
--- a/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java
+++ b/common/onap-generic-artifact-browser/onap-generic-artifact-browser-service/src/main/java/org/onap/sdc/gab/yaml/YamlParser.java
@@ -17,7 +17,6 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-
 package org.onap.sdc.gab.yaml;
 
 import com.google.gson.Gson;
@@ -54,7 +53,6 @@ import org.yaml.snakeyaml.Yaml;
 public class YamlParser implements AutoCloseable {
 
     private static final Logger LOGGER = Logger.getLogger(YamlParser.class.getName());
-
     private Stream<Object> parsedYamlContent;
     private InputStream inputStream;
     private Set<String> filters;
@@ -119,8 +117,8 @@ public class YamlParser implements AutoCloseable {
     /**
      * Collects the results from parsed yaml file and applied filters.
      *
-     * @exception IOException Means that yaml file has invalid content.
      * @return List of List of simple entry 'key: collection of data'
+     * @throws IOException Means that yaml file has invalid content.
      */
     List<List<SimpleEntry<String, ? extends Collection<Object>>>> collect() throws IOException {
         try {
@@ -145,12 +143,8 @@ public class YamlParser implements AutoCloseable {
         }
     }
 
-    private List<SimpleEntry<String, ? extends Collection<Object>>> findInJson(Set<String> keys,
-        JsonElement document) {
-        return keys.stream()
-            .map(getEntryForKeyFunction(document))
-            .filter(notEmptyEntryPredicate())
-            .collect(Collectors.toList());
+    private List<SimpleEntry<String, ? extends Collection<Object>>> findInJson(Set<String> keys, JsonElement document) {
+        return keys.stream().map(getEntryForKeyFunction(document)).filter(notEmptyEntryPredicate()).collect(Collectors.toList());
     }
 
     private Predicate<? super List<SimpleEntry<String, ? extends Collection<Object>>>> notEmptyListPredicate() {
@@ -161,8 +155,7 @@ public class YamlParser implements AutoCloseable {
         return entry -> !entry.getValue().isEmpty();
     }
 
-    private Function<String, SimpleEntry<String, ? extends Collection<Object>>> getEntryForKeyFunction(
-        JsonElement document) {
+    private Function<String, SimpleEntry<String, ? extends Collection<Object>>> getEntryForKeyFunction(JsonElement document) {
         return key -> {
             JsonSurfer surfer = JsonSurferGson.INSTANCE;
             try {