change compared ids approach

src/main/java/com/marketingconfort/adanev/vsn/document/services/Implementations/DocumentServiceImpl.java

@@ -358,7 +358,7 @@ public class DocumentServiceImpl implements DocumentService {
         Document doc = documentRepository.findById(documentId)
                 .orElseThrow(() -> new FunctionalException(MessageConstants.DOCUMENT_NOT_FOUND));
 
-        if (!(doc.getOwnerId() == ownerId)) {
+        if (doc.getOwnerId() != ownerId) {
             throw new FunctionalException(MessageConstants.UNAUTHORIZED_ACCESS);
         }
 
@@ -372,7 +372,7 @@ public class DocumentServiceImpl implements DocumentService {
         Document doc = documentRepository.findById(documentId)
                 .orElseThrow(() -> new FunctionalException(MessageConstants.DOCUMENT_NOT_FOUND));
 
-        if (!(doc.getOwnerId() == ownerId)) {
+        if (doc.getOwnerId() != ownerId) {
             throw new FunctionalException(MessageConstants.UNAUTHORIZED_ACCESS);
         }
 
@@ -393,7 +393,7 @@ public class DocumentServiceImpl implements DocumentService {
         Document doc = documentRepository.findById(documentId)
                 .orElseThrow(() -> new FunctionalException(MessageConstants.DOCUMENT_NOT_FOUND));
 
-        if (!(doc.getOwnerId() == ownerId)) {
+        if (doc.getOwnerId() != ownerId) {
             throw new FunctionalException(MessageConstants.UNAUTHORIZED_ACCESS);
         }
 
@@ -445,7 +445,7 @@ public class DocumentServiceImpl implements DocumentService {
             Document doc = documentRepository.findById(documentId)
                     .orElseThrow(() -> new FunctionalException(MessageConstants.DOCUMENT_NOT_FOUND));
 
-            if (!(doc.getOwnerId() == ownerId)) {
+            if (doc.getOwnerId() != ownerId) {
                 throw new FunctionalException(MessageConstants.UNAUTHORIZED_ACCESS);
             }