/**
  * do duplicate check (before create)
  *
  * @param   Tinebase_Record_Interface $_record
  * @return  void
  * @throws Tinebase_Exception_Duplicate
  */
 protected function _duplicateCheck(Tinebase_Record_Interface $_record)
 {
     $duplicateFilter = $this->_getDuplicateFilter($_record);
     if ($duplicateFilter === NULL) {
         return;
     }
     if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
         Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Doing duplicate check.');
     }
     $duplicates = $this->search($duplicateFilter, new Tinebase_Model_Pagination(array('limit' => 5)), true);
     if (count($duplicates) > 0) {
         if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
             Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' Found ' . count($duplicates) . ' duplicate(s).');
         }
         $ted = new Tinebase_Exception_Duplicate('Duplicate record(s) found');
         $ted->setModelName($this->_modelName);
         $ted->setData($duplicates);
         $ted->setClientRecord($_record);
         throw $ted;
     } else {
         if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
             Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' No duplicates found.');
         }
     }
 }
 /**
  * Checks if number is unique if manual generated
  * 
  * @param Tinebase_Record_Interface $record
  * @param Boolean $update true if called un update
  * @throws Tinebase_Exception_Duplicate
  * @return boolean
  */
 protected function _checkNumberUniquity($record, $update = FALSE)
 {
     $filterArray = array(array('field' => 'number', 'operator' => 'equals', 'value' => $record->{$this->_numberProperty}));
     if ($update) {
         $filterArray[] = array('field' => 'id', 'operator' => 'notin', 'value' => $record->getId());
     }
     $filterName = $this->_modelName . 'Filter';
     $filter = new $filterName($filterArray);
     $existing = $this->search($filter);
     if (count($existing->toArray()) > 0) {
         $e = new Tinebase_Exception_Duplicate(_('The number you have tried to set is already in use!'));
         $e->setData($existing);
         $e->setClientRecord($record);
         throw $e;
     }
     return true;
 }