initial add of EbeanORM server based on v2.8.1

src/main/java/com/avaje/ebeaninternal/api/LoadSecondaryQuery.java

@@ -0,0 +1,40 @@
+/**
+ * Copyright (C) 2009 Authors
+ * 
+ * This file is part of Ebean.
+ * 
+ * Ebean is free software; you can redistribute it and/or modify it 
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *  
+ * Ebean is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Ebean; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA  
+ */
+package com.avaje.ebeaninternal.api;
+
+import com.avaje.ebeaninternal.server.core.OrmQueryRequest;
+
+/**
+ * Defines the method for executing secondary queries.
+ * <p>
+ * That is +query nodes in a orm query get executed after
+ * the initial query as 'secondary' queries.
+ * </p>
+ */
+public interface LoadSecondaryQuery {
+
+	/**
+	 * Execute the secondary query with a given batch size.
+	 * 
+	 * @param parentRequest
+	 *            the originating query request
+	 */
+	public void loadSecondaryQuery(OrmQueryRequest<?> parentRequest, int requestedBatchSize, boolean all);
+}