/**
* Updates the book in the database or adds it if it does not yet exist. Also notifies the
* appropriate model listeners.
*
* @param book the book
* @param merge whether to merge the book with the current session. See {@link
* com.liferay.portal.service.persistence.BatchSession#update(com.liferay.portal.kernel.dao.orm.Session,
* com.liferay.portal.model.BaseModel, boolean)} for an explanation.
* @return the book that was updated
* @throws SystemException if a system exception occurred
*/
public Book updateBook(Book book, boolean merge) throws SystemException {
book.setNew(false);
book = bookPersistence.update(book, merge);
Indexer indexer = IndexerRegistryUtil.getIndexer(getModelClassName());
if (indexer != null) {
try {
indexer.reindex(book);
} catch (SearchException se) {
if (_log.isWarnEnabled()) {
_log.warn(se, se);
}
}
}
return book;
}
