/**
* {@inheritdoc}
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration)
{
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->migration = $migration;
// Set up some defaults based on the source configuration.
$this->cacheCounts = !empty($configuration['cache_counts']);
$this->skipCount = !empty($configuration['skip_count']);
$this->cacheKey = !empty($configuration['cache_key']) ? !empty($configuration['cache_key']) : NULL;
$this->trackChanges = !empty($configuration['track_changes']) ? $configuration['track_changes'] : FALSE;
$this->idMap = $this->migration->getIdMap();
// Pull out the current highwater mark if we have a highwater property.
if ($this->highWaterProperty = $this->migration->get('highWaterProperty')) {
$this->originalHighWater = $this->migration->getHighWater();
}
// Don't allow the use of both highwater and track changes together.
if ($this->highWaterProperty && $this->trackChanges) {
throw new MigrateException('You should either use a highwater mark or track changes not both. They are both designed to solve the same problem');
}
}
