Point checkin.

Augmented AVMRemote to expose lookup that can fetch deleted nodes. Minor fixup to excluder regex in avm-services-context.xml. Added excluder to LinkValidationServiceImpl. Prep to walk difference using SyncService (getting ready for incremental update of link validation tables). git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5898 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-07-24 17:32:48 +00:00 · 2007-06-08 23:21:24 +00:00
parent 813090c69b
commit 9b03b15674
9 changed files with 454 additions and 316 deletions
--- a/source/java/org/alfresco/linkvalidation/HrefValidationProgress.java
+++ b/source/java/org/alfresco/linkvalidation/HrefValidationProgress.java
@@ -0,0 +1,123 @@
+/*-----------------------------------------------------------------------------
+*  Copyright 2007 Alfresco Inc.
+*  
+*  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; either version 2 of the License, or
+*  (at your option) any later version.
+*  
+*  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.,
+*  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  As a special
+*  exception to the terms and conditions of version 2.0 of the GPL, you may
+*  redistribute this Program in connection with Free/Libre and Open Source
+*  Software ("FLOSS") applications as described in Alfresco's FLOSS exception.
+*  You should have received a copy of the text describing the FLOSS exception,
+*  and it is also available here:   http://www.alfresco.com/legal/licensing
+*  
+*  
+*  Author  Jon Cox  <jcox@alfresco.com>
+*  File    HrefValidationProgress.java
+*----------------------------------------------------------------------------*/
+
+package org.alfresco.linkvalidation;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+/**
+*  This class allows the progress of synchronous calls to
+*  updateHrefInfo to be be monitored asynchronously
+*  in another thread via polling.
+*
+*  Whenever the status monitoring thread wishes to determine 
+*  how many of the webaps, directories, files, or URLs have
+*  been updated sucessfully so far, it can query  
+*  getWebappUpdateCount(), getDirUpdateCount(),  
+*  getFileUpdateCount(), or getUrlUpdateCount().
+*  The monitoring thread can determine when the
+*  call to updateHrefInfo() has completed by examining
+*  the value returned by isDone().
+*  <p>
+*  Note:  It is safest to instantiate a fresh HrefValidationProgress 
+*  object for every invocation of updateHrefInfo().
+*/
+public class HrefValidationProgress
+{
+    AtomicInteger webapp_update_count_;
+    AtomicInteger dir_update_count_;
+    AtomicInteger file_update_count_;
+    AtomicInteger url_update_count_;
+    AtomicBoolean is_done_;
+
+    public HrefValidationProgress() 
+    {
+        webapp_update_count_ = new AtomicInteger();
+        dir_update_count_    = new AtomicInteger();
+        file_update_count_   = new AtomicInteger();
+        url_update_count_    = new AtomicInteger();
+        is_done_             = new AtomicBoolean( false );
+    }
+
+    /**
+    *  Returns the number of webapps that have been completely 
+    *  URL-revalidated thus far by a call to updateHrefInfo().
+    *  Note that it is possible to revalidate every webapp
+    *  in a store via  updateHrefInfo(), so this value can
+    *  be greater than 1.
+    */
+    public int getWebappUpdateCount() { return webapp_update_count_.intValue();}
+
+    /**
+    *  Returns the number of directories that have been completely 
+    *  URL-revalidated thus far by a call to updateHrefInfo().
+    */
+    public int getDirUpdateCount()    { return dir_update_count_.intValue(); }
+
+
+    /**
+    *  Returns the number of files that have been completely 
+    *  URL-revalidated thus far by a call to updateHrefInfo().
+    */
+    public int getFileUpdateCount()   { return file_update_count_.intValue();}
+
+    /**
+    *  Returns the number of distinct URLs that have been 
+    *  URL-revalidated thus far by a call to updateHrefInfo().
+    */
+    public int getUrlUpdateCount()    { return url_update_count_.intValue(); }
+
+    /**
+    *  Returns true if and only if the call to updateHrefInfo() has returned
+    *  (whether by a normal return or via an exception).
+    */
+    public boolean isDone() { return is_done_.get(); }
+
+
+    void init()
+    {
+        setDone( false );
+
+        // some defensive measures against datastructure recycling
+        //
+        webapp_update_count_.set(0);
+        dir_update_count_.set(0);   
+        file_update_count_.set(0);  
+        url_update_count_.set(0);   
+    }
+
+
+    int incrementWebappUpdateCount() 
+    {
+        return webapp_update_count_.incrementAndGet();
+    }
+    int incrementDirUpdateCount() {return dir_update_count_.incrementAndGet(); }
+    int incrementFileUpdateCount(){return file_update_count_.incrementAndGet();}
+    int incrementUrlUpdateCount() {return url_update_count_.incrementAndGet(); }
+
+    void setDone(Boolean tf) { is_done_.set( tf ); }
+}