[jboss-cvs] JBoss Messaging SVN: r4009 - trunk/src/main/org/jboss/messaging/core/journal/impl.

[jboss-cvs-commits at lists.jboss.org]

Author: timfox
Date: 2008-04-04 10:26:08 -0400 (Fri, 04 Apr 2008)
New Revision: 4009

Added:
   trunk/src/main/org/jboss/messaging/core/journal/impl/JournalFile.java
Log:
Missing file


Added: trunk/src/main/org/jboss/messaging/core/journal/impl/JournalFile.java
===================================================================
--- trunk/src/main/org/jboss/messaging/core/journal/impl/JournalFile.java	                        (rev 0)
+++ trunk/src/main/org/jboss/messaging/core/journal/impl/JournalFile.java	2008-04-04 14:26:08 UTC (rev 4009)
@@ -0,0 +1,60 @@
+/*
+  * 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.jboss.messaging.core.journal.impl;
+
+import org.jboss.messaging.core.journal.SequentialFile;
+
+/**
+ * 
+ * A JournalFile
+ * 
+ * TODO combine this with JournalFileImpl
+ * 
+ * @author <a href="mailto:tim.fox at jboss.com">Tim Fox</a>
+ *
+ */
+public interface JournalFile
+{
+	int getNegCount(JournalFile file);
+	
+	void incNegCount(JournalFile file);
+	
+	int getPosCount();
+
+	void incPosCount();
+	
+	void decPosCount();
+		
+	void setCanReclaim(boolean canDelete);
+	
+	boolean isCanReclaim();
+	
+	void extendOffset(final int delta);
+	
+	int getOffset();
+	
+	long getOrderingID();
+	
+	void setOffset(final int offset);
+	
+	SequentialFile getFile();
+}