--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/fschmidt/db/extend/DbDatabaseExt.java	Sun Oct 05 17:24:15 2025 -0600
@@ -0,0 +1,63 @@
+/*
+Copyright (c) 2008  Franklin Schmidt <fschmidt@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+package fschmidt.db.extend;
+
+import java.sql.Connection;
+import java.sql.SQLException;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.HashMap;
+import fschmidt.db.DbDatabase;
+import fschmidt.db.DbObject;
+import fschmidt.db.DbKey;
+import fschmidt.db.DbKeySetter;
+import fschmidt.db.DbObjectFactory;
+import fschmidt.db.DbTable;
+
+
+public abstract class DbDatabaseExt implements DbDatabase {
+	public abstract <K extends DbKey,V extends DbObject<K,V>> DbRecordExt<K,V> newRecord(DbTableExt<K,V> table,V obj,K key);
+	public abstract <K extends DbKey,V extends DbObject<K,V>> DbRecordExt<K,V> newRecord(DbTableExt<K,V> table,V obj);
+	public abstract <K extends DbKey,V extends DbObject<K,V>> DbTableExt<K,V> newTable(DbDatabaseExt database,String tableName,DbKeySetter<K> keySetter,DbObjectFactory<K,V> objectFactory);
+	public abstract DbTransaction getTransaction();
+
+	public final <K extends DbKey,V extends DbObject<K,V>> DbTable<K,V> newTable(String tableName,DbKeySetter<K> keySetter,DbObjectFactory<K,V> objectFactory) {
+		return newTable(this,tableName,(DbKeySetter<K>)keySetter,objectFactory);
+	}
+
+	public final Map<String,Object> transactionMap() {
+		DbTransaction trans = getTransaction();
+		if( trans==null )
+			return null;
+		if( trans.map==null )
+			trans.map =  new HashMap<String,Object>();
+		return trans.map;
+	}
+
+
+	public void runJustAfterCommit(Runnable r) {
+		runAfterCommit(r);
+	}
+
+}