From 7d7e0beaa31cad88397b4ee99be7dc5635c6c51e Mon Sep 17 00:00:00 2001
From: Daniel <d.hornung@indiscale.com>
Date: Fri, 3 Sep 2021 12:20:20 +0200
Subject: [PATCH] DOC: Some docstrings added.

---
 src/main/java/org/caosdb/server/entity/MagicTypes.java         | 1 +
 .../org/caosdb/server/grpc/EntityTransactionServiceImpl.java   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/src/main/java/org/caosdb/server/entity/MagicTypes.java b/src/main/java/org/caosdb/server/entity/MagicTypes.java
index cffdb072..f17d448c 100644
--- a/src/main/java/org/caosdb/server/entity/MagicTypes.java
+++ b/src/main/java/org/caosdb/server/entity/MagicTypes.java
@@ -26,6 +26,7 @@ import java.util.HashMap;
 import org.caosdb.server.entity.container.RetrieveContainer;
 import org.caosdb.server.transaction.Retrieve;
 
+/** Some types correspond to entities in the database with magic IDs. */
 public enum MagicTypes {
   UNIT,
   NAME,
diff --git a/src/main/java/org/caosdb/server/grpc/EntityTransactionServiceImpl.java b/src/main/java/org/caosdb/server/grpc/EntityTransactionServiceImpl.java
index ca8f6364..0b5dd7e1 100644
--- a/src/main/java/org/caosdb/server/grpc/EntityTransactionServiceImpl.java
+++ b/src/main/java/org/caosdb/server/grpc/EntityTransactionServiceImpl.java
@@ -7,6 +7,8 @@ import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.UUID;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import org.apache.shiro.SecurityUtils;
 import org.caosdb.api.entity.v1alpha1.AtomicDataType;
 import org.caosdb.api.entity.v1alpha1.CollectionValues;
@@ -85,6 +87,7 @@ public class EntityTransactionServiceImpl extends EntityTransactionServiceImplBa
 
   private final FileTransmissionServiceImpl fileTransmissionService;
 
+  /** Get the unit as string. */
   public String getStringUnit(final EntityInterface entity) {
     final Iterator<Property> iterator = entity.getProperties().iterator();
     while (iterator.hasNext()) {
-- 
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