This adds the numSubordinates and hasSubordinates operational attribute sup...

boli

27.58.2007 ffb9044301d1c169f934e0adf4f473e99da39a47

 opends/src/server/org/opends/server/backends/task/TaskBackend.java

@@ -49,22 +49,7 @@
import org.opends.server.core.ModifyDNOperation;
import org.opends.server.core.SearchOperation;
import org.opends.server.loggers.debug.DebugTracer;
import org.opends.server.types.DN;
import org.opends.server.types.Entry;
import org.opends.server.types.BackupConfig;
import org.opends.server.types.BackupDirectory;
import org.opends.server.types.CancelledOperationException;
import org.opends.server.types.ConfigChangeResult;
import org.opends.server.types.DebugLogLevel;
import org.opends.server.types.DirectoryException;
import org.opends.server.types.InitializationException;
import org.opends.server.types.LDIFExportConfig;
import org.opends.server.types.LDIFImportConfig;
import org.opends.server.types.LDIFImportResult;
import org.opends.server.types.RestoreConfig;
import org.opends.server.types.ResultCode;
import org.opends.server.types.SearchFilter;
import org.opends.server.types.SearchScope;
import org.opends.server.types.*;
import org.opends.server.util.Validator;

import static org.opends.server.config.ConfigConstants.*;
@@ -387,7 +372,71 @@
    return true;
  }

  /**
   * {@inheritDoc}
   */
  public ConditionResult hasSubordinates(DN entryDN) throws DirectoryException
  {
    long ret = numSubordinates(entryDN);
    if(ret < 0)
    {
      return ConditionResult.UNDEFINED;
    }
    else if(ret == 0)
    {
      return ConditionResult.FALSE;
    }
    else
    {
      return ConditionResult.TRUE;
    }
  }

  /**
   * {@inheritDoc}
   */
  public long numSubordinates(DN entryDN) throws DirectoryException
  {
    if (entryDN == null)
    {
      return -1;
    }

    if (entryDN.equals(taskRootDN))
    {
      // scheduled and recurring parents.
      return 2;
    }
    else if (entryDN.equals(scheduledTaskParentDN))
    {
      return taskScheduler.getScheduledTaskCount();
    }
    else if (entryDN.equals(recurringTaskParentDN))
    {
      return taskScheduler.getRecurringTaskCount();
    }

    DN parentDN = entryDN.getParentDNInSuffix();
    if (parentDN == null)
    {
      return -1;
    }

    if (parentDN.equals(scheduledTaskParentDN) &&
        taskScheduler.getScheduledTask(entryDN) != null)
    {
      return 0;
    }
    else if (parentDN.equals(recurringTaskParentDN) &&
        taskScheduler.getRecurringTask(entryDN) != null)
    {
      return 0;
    }
    else
    {
      return -1;
    }
  }

  /**
   * Retrieves the requested entry from this backend.