public void UpdateSingleDatasetIndex(long datasetId, IndexingAction indAction)
{
BexisIndexer bexisIndexer = new BexisIndexer();
bexisIndexer.updateSingleDatasetIndex(datasetId, indAction);
Reload();
}
public void updateSingleDatasetIndex(long datasetId, IndexingAction indAction)
{
try
{
if (!isIndexConfigured)
{
this.configureBexisIndexing(false);
}
DatasetManager dm = new DatasetManager();
if (indAction == IndexingAction.CREATE)
{
Query query = new TermQuery(new Term("doc_id", datasetId.ToString()));
TopDocs tds = BexisIndexSearcher.getIndexSearcher().Search(query, 1);
this.includePrimaryData = false;
if (tds.TotalHits < 1)
{
writeBexisIndex(datasetId, dm.GetDatasetLatestMetadataVersion(datasetId));
}
else
{
indexWriter.DeleteDocuments(new Term("doc_id", datasetId.ToString()));
autoCompleteIndexWriter.DeleteDocuments(new Term("id", datasetId.ToString()));
writeBexisIndex(datasetId, dm.GetDatasetLatestMetadataVersion(datasetId));
}
}
else if (indAction == IndexingAction.DELETE)
{
indexWriter.DeleteDocuments(new Term("doc_id", datasetId.ToString()));
autoCompleteIndexWriter.DeleteDocuments(new Term("id", datasetId.ToString()));
}
else if (indAction == IndexingAction.UPDATE)
{
indexWriter.DeleteDocuments(new Term("doc_id", datasetId.ToString()));
autoCompleteIndexWriter.DeleteDocuments(new Term("id", datasetId.ToString()));
writeBexisIndex(datasetId, dm.GetDatasetLatestMetadataVersion(datasetId));
}
indexWriter.Commit();
autoCompleteIndexWriter.Commit();
BexisIndexSearcher.searcher = new IndexSearcher(indexWriter.GetReader());
BexisIndexSearcher._Reader = indexWriter.GetReader();
BexisIndexSearcher.autoCompleteSearcher = new IndexSearcher(autoCompleteIndexWriter.GetReader());
}
catch (Exception ex)
{
throw ex;
}
finally
{
BexisIndexSearcher.searcher = new IndexSearcher(indexWriter.GetReader());
BexisIndexSearcher.autoCompleteSearcher = new IndexSearcher(autoCompleteIndexWriter.GetReader());
indexWriter.Dispose();
autoCompleteIndexWriter.Dispose();
}
}
public IndexingTask(
IndexingAction action,
FileEntry <Metadata> fileEntry,
CancellationToken queueCancellationToken)
{
Action = action;
FileEntry = fileEntry;
_taskCancellationSource = new CancellationTokenSource();
_combinedCancellationSource = CancellationTokenSource.CreateLinkedTokenSource(
_taskCancellationSource.Token,
queueCancellationToken);
_creationTime = DateTime.UtcNow;
}
// Search for a valid index with the supplied field_name. If can't find, return null.
public List<string> get_index(string idx_field_name)
{
List<string> rtn_idx = null;
// Look for an IndexMC with a Field name matching idx_field_name.
foreach (MediatorColleague mc in mcList)
{
if (mc is MCAction)
{
MCAction mca = (MCAction)mc;
// Three parts to the condition: field name must match, must be an Index, and it must be valid
if (mca.get_action().field.name == idx_field_name && mca.get_action() is IndexingAction && mca.isValid == true)
{
IndexingAction ia = (IndexingAction)mca.get_action();
rtn_idx = ia.getStrLst();
}
}
}
return rtn_idx;
}
public void UpdateSingleDatasetIndex(long datasetId, IndexingAction indAction)
{
throw new NotImplementedException();
}
public void UpdateSingleDatasetIndex(long datasetId, IndexingAction indAction)
{
throw new NotImplementedException();
}
public void updateSingleDatasetIndex(long datasetId, IndexingAction indAction)
{
if (!isIndexConfigured)
{
this.configureBexisIndexing(false);
}
DatasetManager dm = new DatasetManager();
if (indAction == IndexingAction.CREATE)
{
Query query = new TermQuery(new Term("doc_id", datasetId.ToString()));
TopDocs tds = BexisIndexSearcher.getIndexSearcher().Search(query, 1);
if (tds.TotalHits < 1) { writeBexisIndex(datasetId, dm.GetDatasetLatestMetadataVersion(datasetId)); }
else {
indexWriter.DeleteDocuments(new Term("doc_id", datasetId.ToString()));
autoCompleteIndexWriter.DeleteDocuments(new Term("id", datasetId.ToString()));
writeBexisIndex(datasetId, dm.GetDatasetLatestMetadataVersion(datasetId));
}
}
else if (indAction == IndexingAction.DELETE)
{
indexWriter.DeleteDocuments(new Term("doc_id", datasetId.ToString()));
autoCompleteIndexWriter.DeleteDocuments(new Term("id", datasetId.ToString()));
}
else if (indAction == IndexingAction.UPDATE)
{
indexWriter.DeleteDocuments(new Term("doc_id", datasetId.ToString()));
autoCompleteIndexWriter.DeleteDocuments(new Term("id", datasetId.ToString()));
writeBexisIndex(datasetId, dm.GetDatasetLatestMetadataVersion(datasetId));
}
indexWriter.Commit();
autoCompleteIndexWriter.Commit();
BexisIndexSearcher.searcher = new IndexSearcher(indexWriter.GetReader());
BexisIndexSearcher._Reader = indexWriter.GetReader();
BexisIndexSearcher.autoCompleteSearcher = new IndexSearcher(autoCompleteIndexWriter.GetReader());
indexWriter.Dispose();
autoCompleteIndexWriter.Dispose();
}
public void UpdateSingleDatasetIndex(long datasetId, IndexingAction indAction)
{
BexisIndexer bexisIndexer = new BexisIndexer();
bexisIndexer.updateSingleDatasetIndex(datasetId, indAction);
Reload();
}
// Constructor
// Supplying this with an IndexingAction behaviour is what makes this behave like an "Index"
public IndexMC(SnapViewDirector svd, IndexingAction a)
: base(svd, a)
{
}
