protected function FeedsSource::acquireLock in Feeds 7.2

Acquires a lock for this source.

Throws

FeedsLockException If a lock for the requested job could not be acquired.

4 calls to FeedsSource::acquireLock()

FeedsSource::clear in includes/FeedsSource.inc

Remove all items from a feed.

FeedsSource::expire in includes/FeedsSource.inc

Removes all expired items from a feed.

FeedsSource::import in includes/FeedsSource.inc

Import a source: execute fetching, parsing and processing stage.

FeedsSource::pushImport in includes/FeedsSource.inc

Imports a fetcher result all at once in memory.

File

includes/FeedsSource.inc, line 1222

Definition of FeedsSourceInterface, FeedsState and FeedsSource class.

Class

FeedsSource

Holds the source of a feed to import.

Code

protected function acquireLock() {
  if (!lock_acquire("feeds_source_{$this->id}_{$this->feed_nid}", 60.0)) {
    throw new FeedsLockException(t('Cannot acquire lock for source @id / @feed_nid.', array(
      '@id' => $this->id,
      '@feed_nid' => $this->feed_nid,
    )));
  }

  // Switch account.
  $this
    ->switchAccount();
}