Implement abstract methods; add comment.

cojen · Jan 5, 2025 · 68ee384 · 68ee384
1 parent 4dd8dec
commit 68ee384
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/src/main/java/org/cojen/tupl/table/ClientTableHelper.java b/src/main/java/org/cojen/tupl/table/ClientTableHelper.java
@@ -33,6 +33,7 @@
 
 import org.cojen.tupl.DurabilityMode;
 import org.cojen.tupl.Query;
+import org.cojen.tupl.Row;
 import org.cojen.tupl.Scanner;
 import org.cojen.tupl.Table;
 import org.cojen.tupl.Transaction;
@@ -102,6 +103,16 @@ public final boolean exists(Transaction txn, R row) {
         throw new UnsupportedOperationException();
     }
 
+    @Override
+    public final <D> Table<D> derive(Class<D> derivedType, String query, Object... args) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public final Table<Row> derive(String query, Object... args) {
+        throw new UnsupportedOperationException();
+    }
+
     @Override
     public final void close() {
     }

diff --git a/src/main/java/org/cojen/tupl/table/TableMaker.java b/src/main/java/org/cojen/tupl/table/TableMaker.java
@@ -58,7 +58,7 @@ public class TableMaker {
     /**
      * @param rowGen describes row encoding
      * @param codecGen describes key and value codecs (can be different than rowGen)
-     * @param secondaryDesc secondary index descriptor
+     * @param secondaryDesc secondary index descriptor (optional)
      */
     TableMaker(Class<?> type, RowGen rowGen, RowGen codecGen, byte[] secondaryDesc) {
         mRowType = type;