Content URLs are now generated with an extra HOUR folder to handle high volume input in one day better

Added cleanup job for content stores
 - content is moved into (alf_data)/contentstore.deleted and mirrors the live content store
 - We'll make a call about disabling the trigger for the job, but currently it will fire at 4am


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2422 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/AbstractContentStore.java

@@ -59,12 +59,14 @@ public abstract class AbstractContentStore implements ContentStore
         int year = calendar.get(Calendar.YEAR);
         int month = calendar.get(Calendar.MONTH) + 1;  // 0-based
         int day = calendar.get(Calendar.DAY_OF_MONTH);
+        int hour = calendar.get(Calendar.HOUR_OF_DAY);
         // create the URL
         StringBuilder sb = new StringBuilder(20);
         sb.append(STORE_PROTOCOL)
           .append(year).append('/')
           .append(month).append('/')
           .append(day).append('/')
+          .append(hour).append('/')
           .append(GUID.generate()).append(".bin");
         String newContentUrl = sb.toString();
         // done