isDryRun in transaction

Author: Alexander Lavrukov

repository/src/main/java/tech/ydb/yoj/repository/db/StdTxManager.java

@@ -337,6 +337,11 @@ public boolean isFirstLevelCache() {
         return options.isFirstLevelCache();
     }
 
+    @Override
+    public boolean isDryRun() {
+        return options.isDryRun();
+    }
+
     @Nullable
     @Override
     public IsolationLevel getIsolationLevel() {

repository/src/main/java/tech/ydb/yoj/repository/db/TxImpl.java

@@ -86,9 +86,8 @@ private <R> R runImpl(Supplier<R> supplier) {
         }
 
         if (dryRun) {
-            doRollback(true,
-                    String.format("[%s] runInTx(): Rollback because dry-run transaction read inconsistent data", sw));
-            log.debug("[{}] runInTx(): Rollback due to dry-run mode {}", sw, formatExecutionLogMultiline("# "));
+            doRollback(true, String.format("[%s] runInTx(): Rollback due to DRY-RUN mode", sw));
+            log.debug("[{}] runInTx(): Rollback due to DRY-RUN mode {}", sw, formatExecutionLogMultiline("# "));
             return res;
         }
 

repository/src/main/java/tech/ydb/yoj/repository/db/TxManagerState.java

@@ -19,4 +19,6 @@ public interface TxManagerState {
     boolean isScan();
 
     boolean isFirstLevelCache();
+
+    boolean isDryRun();
 }