[jbpm-commits] JBoss JBPM SVN: r2124 - jbpm4/pvm/trunk/modules/core/src/main/java/org/jbpm/pvm/internal/cmd.
Author: tom.baeyens(a)jboss.com
Date: 2008-09-05 02:46:48 -0400 (Fri, 05 Sep 2008)
New Revision: 2124
Added:
jbpm4/pvm/trunk/modules/core/src/main/java/org/jbpm/pvm/internal/cmd/QueryCommand.java
Log:
added QueryCommand
Added:
jbpm4/pvm/trunk/modules/core/src/main/java/org/jbpm/pvm/internal/cmd/QueryCommand.java
===================================================================
---
jbpm4/pvm/trunk/modules/core/src/main/java/org/jbpm/pvm/internal/cmd/QueryCommand.java
(rev 0)
+++
jbpm4/pvm/trunk/modules/core/src/main/java/org/jbpm/pvm/internal/cmd/QueryCommand.java 2008-09-05
06:46:48 UTC (rev 2124)
@@ -0,0 +1,39 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005, JBoss Inc., and individual contributors as indicated
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This 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.
+ *
+ * This software 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 this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jbpm.pvm.internal.cmd;
+
+/** base class for commands that execute scalable queries.
+ *
+ * @author Tom Baeyens
+ */
+public abstract class QueryCommand<T> implements Command<T>{
+
+ private static final long serialVersionUID = 1L;
+
+ protected int firstResult;
+ protected int maxResults;
+
+ public QueryCommand(int firstResult, int maxResults) {
+ this.firstResult = firstResult;
+ this.maxResults = maxResults;
+ }
+}