//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: private void verifyRelationshipData(FulltextIndexProvider provider, long secondRelId) throws Exception private void VerifyRelationshipData(FulltextIndexProvider provider, long secondRelId) { using (Transaction tx = Db.beginTx()) { KernelTransaction ktx = LuceneFulltextTestSupport.KernelTransaction(tx); ScoreEntityIterator result = provider.Query(ktx, "fulltext", "valuuu"); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertEquals(0L, result.Next().entityId()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(result.HasNext()); result = provider.Query(ktx, "fulltext", "villa"); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertEquals(secondRelId, result.Next().entityId()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(result.HasNext()); result = provider.Query(ktx, "fulltext", "value3"); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertEquals(0L, result.Next().entityId()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertEquals(secondRelId, result.Next().entityId()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(result.HasNext()); tx.Success(); } }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: private void raceContestantsAndVerifyResults(org.neo4j.internal.kernel.api.schema.SchemaDescriptor newDescriptor, Runnable aliceWork, Runnable changeConfig, Runnable bobWork) throws Throwable private void RaceContestantsAndVerifyResults(SchemaDescriptor newDescriptor, ThreadStart aliceWork, ThreadStart changeConfig, ThreadStart bobWork) { _race.addContestants(_aliceThreads, aliceWork); _race.addContestant(changeConfig); _race.addContestants(_bobThreads, bobWork); _race.go(); Await(IndexDescriptorFactory.forSchema(newDescriptor, "nodes", FulltextIndexProviderFactory.Descriptor)); using (Transaction tx = Db.beginTx()) { KernelTransaction ktx = KernelTransaction(tx); ScoreEntityIterator bob = FulltextAdapter.query(ktx, "nodes", "bob"); IList <ScoreEntityIterator.ScoreEntry> list = bob.ToList(); try { assertEquals(_bobThreads * _nodesCreatedPerThread, list.Count); } catch (Exception e) { StringBuilder sb = (new StringBuilder(e.Message)).Append(Environment.NewLine).Append("Nodes found in query for bob:"); foreach (ScoreEntityIterator.ScoreEntry entry in list) { sb.Append(Environment.NewLine).Append("\t").Append(Db.getNodeById(entry.EntityId())); } throw e; } ScoreEntityIterator alice = FulltextAdapter.query(ktx, "nodes", "alice"); assertEquals(0, alice.Count()); } }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public ScoreEntityIterator query(String query) throws org.apache.lucene.queryparser.classic.ParseException public override ScoreEntityIterator Query(string query) { ScoreEntityIterator iterator = _baseReader.query(query); iterator = iterator.Filter(entry => !_modifiedEntityIdsInThisTransaction.contains(entry.entityId())); iterator = mergeIterators(asList(iterator, _nearRealTimeReader.query(query))); return(iterator); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void mergeShouldHandleAllEmptyIterators() public virtual void MergeShouldHandleAllEmptyIterators() { ScoreEntityIterator one = IteratorOf(EmptyEntries()); ScoreEntityIterator two = IteratorOf(EmptyEntries()); ScoreEntityIterator three = IteratorOf(EmptyEntries()); ScoreEntityIterator concat = ScoreEntityIterator.MergeIterators(Arrays.asList(one, two, three)); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(concat.HasNext()); }
public virtual Stream <RelationshipOutput> QueryFulltextForRelationships(string name, string query) { IndexReference indexReference = GetValidIndexReference(name); AwaitOnline(indexReference); EntityType entityType = indexReference.Schema().entityType(); if (entityType != EntityType.RELATIONSHIP) { throw new System.ArgumentException("The '" + name + "' index (" + indexReference + ") is an index on " + entityType + ", so it cannot be queried for relationships."); } ScoreEntityIterator resultIterator = Accessor.query(Tx, name, query); return(resultIterator.Select(result => RelationshipOutput.ForExistingEntityOrNull(Db, result)).Where(Objects.nonNull)); }
private static void AssertQueryResultsMatch(ScoreEntityIterator result, long[] ids) { PrimitiveLongSet set = PrimitiveLongCollections.setOf(ids); while (result.MoveNext()) { long next = result.Current.entityId(); assertTrue(format("Result returned node id %d, expected one of %s", next, Arrays.ToString(ids)), set.Remove(next)); } if (!set.Empty) { IList <long> list = new List <long>(); set.VisitKeys(k => !list.Add(k)); fail("Number of results differ from expected. " + set.Size() + " IDs were not found in the result: " + list); } }
private static void AssertQueryResultsMatchInOrder(ScoreEntityIterator result, long[] ids) { int num = 0; float score = float.MaxValue; while (result.MoveNext()) { ScoreEntityIterator.ScoreEntry scoredResult = result.Current; long nextId = scoredResult.EntityId(); float nextScore = scoredResult.Score(); assertThat(nextScore, lessThanOrEqualTo(score)); score = nextScore; assertEquals(format("Result returned node id %d, expected %d", nextId, ids[num]), ids[num], nextId); num++; } assertEquals("Number of results differ from expected", ids.Length, num); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void mergeShouldHandleEmptyIterators() public virtual void MergeShouldHandleEmptyIterators() { ScoreEntityIterator one = IteratorOf(EmptyEntries()); ScoreEntityIterator two = IteratorOf(new ScoreEntry[] { Entry(1, 5), Entry(2, 4), Entry(3, 3), Entry(4, 2), Entry(5, 1) }); ScoreEntityIterator three = IteratorOf(EmptyEntries()); ScoreEntityIterator concat = ScoreEntityIterator.MergeIterators(Arrays.asList(one, two, three)); for (int i = 1; i <= 5; i++) { //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(concat.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: ScoreEntry entry = concat.Next(); assertEquals(i, entry.EntityId()); assertEquals(6 - i, entry.Score(), 0.001); } //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(concat.HasNext()); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void mergeShouldReturnOrderedResults() public virtual void MergeShouldReturnOrderedResults() { ScoreEntityIterator one = IteratorOf(new ScoreEntry[] { Entry(3, 10), Entry(10, 3), Entry(12, 1) }); ScoreEntityIterator two = IteratorOf(new ScoreEntry[] { Entry(1, 12), Entry(5, 8), Entry(7, 6), Entry(8, 5), Entry(11, 2) }); ScoreEntityIterator three = IteratorOf(new ScoreEntry[] { Entry(2, 11), Entry(4, 9), Entry(6, 7), Entry(9, 4) }); ScoreEntityIterator concat = ScoreEntityIterator.MergeIterators(Arrays.asList(one, two, three)); for (int i = 1; i <= 12; i++) { //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(concat.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: ScoreEntry entry = concat.Next(); assertEquals(i, entry.EntityId()); assertEquals(13 - i, entry.Score(), 0.001); } //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(concat.HasNext()); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: private void verifyNodeData(FulltextIndexProvider provider, long thirdNodeid) throws Exception private void VerifyNodeData(FulltextIndexProvider provider, long thirdNodeid) { using (Transaction tx = Db.beginTx()) { KernelTransaction ktx = LuceneFulltextTestSupport.KernelTransaction(tx); ScoreEntityIterator result = provider.Query(ktx, "fulltext", "value"); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertEquals(0L, result.Next().entityId()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(result.HasNext()); result = provider.Query(ktx, "fulltext", "villa"); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertEquals(thirdNodeid, result.Next().entityId()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(result.HasNext()); result = provider.Query(ktx, "fulltext", "value3"); PrimitiveLongSet ids = Primitive.longSet(); ids.Add(0L); ids.Add(thirdNodeid); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(ids.Remove(result.Next().entityId())); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(result.HasNext()); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertTrue(ids.Remove(result.Next().entityId())); //JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops: assertFalse(result.HasNext()); tx.Success(); } }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: void assertQueryFindsIdsInOrder(org.neo4j.kernel.api.KernelTransaction ktx, String indexName, String query, long... ids) throws java.io.IOException, org.neo4j.internal.kernel.api.exceptions.schema.IndexNotFoundKernelException, org.apache.lucene.queryparser.classic.ParseException internal virtual void AssertQueryFindsIdsInOrder(KernelTransaction ktx, string indexName, string query, params long[] ids) { ScoreEntityIterator result = FulltextAdapter.query(ktx, indexName, query); AssertQueryResultsMatchInOrder(result, ids); }