X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.indexing%2Fsrc%2Forg%2Fsimantics%2Fdb%2Findexing%2FIndexedRelationsSearcherBase.java;h=afcaafd51858229f8ac153c535493c1711717cef;hp=82f4abdd905d570600a9a10871e4d7f7e43cb414;hb=b14aabb9b1160cbbadef994db5778a45a13f5533;hpb=f4b65f5afe961edc8d5e1696f32c8efbb8ea48f6 diff --git a/bundles/org.simantics.db.indexing/src/org/simantics/db/indexing/IndexedRelationsSearcherBase.java b/bundles/org.simantics.db.indexing/src/org/simantics/db/indexing/IndexedRelationsSearcherBase.java index 82f4abdd9..afcaafd51 100644 --- a/bundles/org.simantics.db.indexing/src/org/simantics/db/indexing/IndexedRelationsSearcherBase.java +++ b/bundles/org.simantics.db.indexing/src/org/simantics/db/indexing/IndexedRelationsSearcherBase.java @@ -62,6 +62,8 @@ import org.simantics.db.Session; import org.simantics.db.common.request.SafeName; import org.simantics.db.common.utils.NameUtils; import org.simantics.db.exception.DatabaseException; +import org.simantics.db.indexing.exception.IndexCorruptedException; +import org.simantics.db.indexing.exception.IndexingException; import org.simantics.db.indexing.internal.IndexingJob; import org.simantics.db.layer0.adapter.GenericRelation; import org.simantics.db.layer0.genericrelation.IndexException; @@ -269,13 +271,13 @@ abstract public class IndexedRelationsSearcherBase { STRING_TYPE.freeze(); } - protected static Field makeField(String fieldName, String fieldClass) throws DatabaseException { + protected static Field makeField(String fieldName, String fieldClass) throws IndexingException { switch (fieldClass) { case "Long": return new LongField(fieldName, 0L, Field.Store.YES); case "String": return new Field (fieldName, "", STRING_TYPE); case "Text": return new TextField(fieldName, "", Field.Store.YES); default: - throw new DatabaseException("Can only index Long, String and Text fields, encountered field type " + fieldClass); + throw new IndexingException("Can only index Long, String and Text fields, encountered field type " + fieldClass); } } @@ -601,7 +603,7 @@ abstract public class IndexedRelationsSearcherBase { try { GenericRelation r = graph.adapt(relation, GenericRelation.class); if (r == null) - throw new DatabaseException("Given resource " + relation + "could not be adapted to GenericRelation."); + throw new IndexingException("Given resource " + relation + "could not be adapted to GenericRelation."); GenericRelation selection = r.select(getPattern(r, bound.length), bound); @@ -609,7 +611,7 @@ abstract public class IndexedRelationsSearcherBase { initializeIndexImpl(new CompletableFuture<>(), mon, r, results, bound, overwrite); } catch (IOException e) { getLogger().error("Index is in problematic state! {}", this, e); - throw new DatabaseException(e); + throw new IndexingException(e); } }); } @@ -732,7 +734,7 @@ abstract public class IndexedRelationsSearcherBase { } - public List debugDocs(IProgressMonitor monitor) throws ParseException, IOException, DatabaseException { + public List debugDocs(IProgressMonitor monitor) throws ParseException, IOException, IndexingException { Query query = new MatchAllDocsQuery(); @@ -756,10 +758,10 @@ abstract public class IndexedRelationsSearcherBase { } catch (CorruptIndexException e) { getLogger().error("Index is corrupted! {}", this, e); - throw new DatabaseException(e); + throw new IndexCorruptedException("Index is corrupted! " + this, e); } catch (IOException e) { getLogger().error("Index is in problematic state! {}", this, e); - throw new DatabaseException(e); + throw new IndexingException(e); } } @@ -770,7 +772,7 @@ abstract public class IndexedRelationsSearcherBase { List> doSearch(IProgressMonitor monitor, RequestProcessor processor, String search, int maxResultCount) throws ParseException, IOException, - DatabaseException { + IndexingException { // An empty search string will crash QueryParser // Just return no results for empty queries. @@ -803,54 +805,62 @@ abstract public class IndexedRelationsSearcherBase { return Collections.emptyList(); } - return processor.syncRequest(new Read>>() { + try { + return processor.syncRequest(new Read>>() { - @Override - public List> perform(ReadGraph graph) throws DatabaseException { + @Override + public List> perform(ReadGraph graph) throws DatabaseException { - GenericRelation r = graph.adapt(relation, GenericRelation.class); - if (r == null) - throw new DatabaseException("Given resource " + graph.syncRequest(new SafeName(relation)) - + "could not be adapted to GenericRelation."); + GenericRelation r = graph.adapt(relation, GenericRelation.class); + if (r == null) + throw new IndexingException("Given resource " + graph.syncRequest(new SafeName(relation)) + + "could not be adapted to GenericRelation."); - SerialisationSupport support = graph.getService(SerialisationSupport.class); + SerialisationSupport support = graph.getService(SerialisationSupport.class); - List> result = new ArrayList>(docs.scoreDocs.length); - - final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(); - - for (ScoreDoc scoreDoc : docs.scoreDocs) { + List> result = new ArrayList>(docs.scoreDocs.length); + + final DocumentStoredFieldVisitor visitor = new DocumentStoredFieldVisitor(); + + for (ScoreDoc scoreDoc : docs.scoreDocs) { - try { + try { - reader.document(scoreDoc.doc, visitor); - - Document doc = visitor.getDocument(); - - List fs = doc.getFields(); - Map entry = new THashMap(fs.size()); - for (IndexableField f : fs) { - IndexSchema.Type type = schema.typeMap.get(f.name()); - if (type == IndexSchema.Type.LONG) { - entry.put(f.name(), support.getResource(f.numericValue().longValue())); - } else { - entry.put(f.name(), f.stringValue()); + reader.document(scoreDoc.doc, visitor); + + Document doc = visitor.getDocument(); + + List fs = doc.getFields(); + Map entry = new THashMap(fs.size()); + for (IndexableField f : fs) { + IndexSchema.Type type = schema.typeMap.get(f.name()); + if (type == IndexSchema.Type.LONG) { + entry.put(f.name(), support.getResource(f.numericValue().longValue())); + } else { + entry.put(f.name(), f.stringValue()); + } } + + result.add(entry); + + } catch (CorruptIndexException e) { + getLogger().error("Index is corrupted! {}", this, e); + throw new IndexCorruptedException("Index is corrupted! " + " " + this + " " + scoreDoc, e); + } catch (IOException e) { + getLogger().error("Index is in problematic state! {}", this, e); + throw new IndexingException(e); } - - result.add(entry); - - } catch (CorruptIndexException e) { - getLogger().error("Index is corrupted! {}", this, e); - throw new DatabaseException(e); - } catch (IOException e) { - getLogger().error("Index is in problematic state! {}", this, e); - throw new DatabaseException(e); } + return result; } - return result; + }); + } catch (DatabaseException e) { + if (e instanceof IndexingException) { + throw (IndexingException) e; + } else { + throw new IndexingException(e); } - }); + } } static class ResourceVisitor extends StoredFieldVisitor { @@ -896,7 +906,7 @@ abstract public class IndexedRelationsSearcherBase { } List doSearchResources(IProgressMonitor monitor, RequestProcessor processor, String search, int maxResultCount) throws ParseException, IOException, - DatabaseException { + IndexingException { // An empty search string will crash QueryParser // Just return no results for empty queries. @@ -929,37 +939,45 @@ abstract public class IndexedRelationsSearcherBase { return Collections.emptyList(); } - return processor.syncRequest(new Read>() { + try { + return processor.syncRequest(new Read>() { - @Override - public List perform(ReadGraph graph) throws DatabaseException { + @Override + public List perform(ReadGraph graph) throws DatabaseException { - CollectionSupport cs = graph.getService(CollectionSupport.class); - SerialisationSupport support = graph.getService(SerialisationSupport.class); - - List result = cs.createList(); - - ResourceVisitor visitor = new ResourceVisitor(); - - for (ScoreDoc scoreDoc : docs.scoreDocs) { - try { - reader.document(scoreDoc.doc, visitor); - result.add(support.getResource(visitor.id)); - } catch (CorruptIndexException e) { - getLogger().error("Index is corrupted! {}", this, e); - throw new DatabaseException(e); - } catch (IOException e) { - getLogger().error("Index is in problematic state! {}", this, e); - throw new DatabaseException(e); + CollectionSupport cs = graph.getService(CollectionSupport.class); + SerialisationSupport support = graph.getService(SerialisationSupport.class); + + List result = cs.createList(); + + ResourceVisitor visitor = new ResourceVisitor(); + + for (ScoreDoc scoreDoc : docs.scoreDocs) { + try { + reader.document(scoreDoc.doc, visitor); + result.add(support.getResource(visitor.id)); + } catch (CorruptIndexException e) { + getLogger().error("Index is corrupted! {}", this, e); + throw new IndexCorruptedException("Index is corrupted! " + " " + this + " " + scoreDoc, e); + } catch (IOException e) { + getLogger().error("Index is in problematic state! {}", this, e); + throw new IndexingException(e); + } } + return result; } - return result; + }); + } catch (DatabaseException e) { + if (e instanceof IndexingException) { + throw (IndexingException) e; + } else { + throw new IndexingException(e); } - }); + } } List doList(IProgressMonitor monitor, RequestProcessor processor) throws ParseException, IOException, - DatabaseException { + IndexingException { assertAccessOpen(false); @@ -979,10 +997,10 @@ abstract public class IndexedRelationsSearcherBase { } catch (CorruptIndexException e) { getLogger().error("Index is corrupted! {}", this, e); - throw new DatabaseException(e); + throw new IndexCorruptedException("Index is corrupted! " + " " + this + " " + scoreDoc, e); } catch (IOException e) { getLogger().error("Index is in problematic state! {}", this, e); - throw new DatabaseException(e); + throw new IndexingException(e); } }