/** * Filter the query by a related JournalEntry object * * @param JournalEntry|PropelObjectCollection $journalEntry The related object(s) to use as filter * @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL * * @return JournalEntryImageQuery The current query, for fluid interface * @throws PropelException - if the provided filter is invalid. */ public function filterByJournalEntry($journalEntry, $comparison = null) { if ($journalEntry instanceof JournalEntry) { return $this->addUsingAlias(JournalEntryImagePeer::JOURNAL_ENTRY_ID, $journalEntry->getId(), $comparison); } elseif ($journalEntry instanceof PropelObjectCollection) { if (null === $comparison) { $comparison = Criteria::IN; } return $this->addUsingAlias(JournalEntryImagePeer::JOURNAL_ENTRY_ID, $journalEntry->toKeyValue('PrimaryKey', 'Id'), $comparison); } else { throw new PropelException('filterByJournalEntry() only accepts arguments of type JournalEntry or PropelCollection'); } }