[Bigdata-commit] SF.net SVN: bigdata:[3478] branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/ bigdata/journal/DeleteBlockCommitter.java

[<mar...@us...>]

Revision: 3478
          http://bigdata.svn.sourceforge.net/bigdata/?rev=3478&view=rev
Author:   martyncutcher
Date:     2010-09-01 14:22:39 +0000 (Wed, 01 Sep 2010)

Log Message:
-----------
Support for CommitRecord linked delete blocks

Added Paths:
-----------
    branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/DeleteBlockCommitter.java

Added: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/DeleteBlockCommitter.java
===================================================================
--- branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/DeleteBlockCommitter.java	                        (rev 0)
+++ branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/DeleteBlockCommitter.java	2010-09-01 14:22:39 UTC (rev 3478)
@@ -0,0 +1,45 @@
+/**
+
+Copyright (C) SYSTAP, LLC 2006-2010.  All rights reserved.
+
+Contact:
+     SYSTAP, LLC
+     4501 Tower Road
+     Greensboro, NC 27410
+     lic...@bi...
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; version 2 of the License.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+package com.bigdata.journal;
+
+/**
+ * Defines the callback object called on commit that enables the deferred 
+ * delete blocks to be associated with a CommitRecord.
+ * 
+ * @author Martyn Cutcher
+ *
+ */
+public class DeleteBlockCommitter implements ICommitter {
+
+	private RWStrategy m_strategy;
+	
+	public DeleteBlockCommitter(RWStrategy strategy) {
+		m_strategy = strategy;
+	}
+	public long handleCommit(long commitTime) {
+		return m_strategy.saveDeleteBlocks();
+	}
+
+}


Property changes on: branches/JOURNAL_HA_BRANCH/bigdata/src/java/com/bigdata/journal/DeleteBlockCommitter.java
___________________________________________________________________
Added: svn:mime-type
   + text/plain
Added: svn:keywords
   + Id Date Revision Author HeadURL


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