//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldUpdateCorrectIndexes() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldUpdateCorrectIndexes()
{
OnlineIndexUpdates onlineIndexUpdates = new OnlineIndexUpdates(_nodeStore, _relationshipStore, _indexingService, _propertyPhysicalToLogicalConverter);
long relId = 0;
RelationshipRecord inUse = GetRelationship(relId, true, ENTITY_TOKEN);
Value propertyValue = Values.of("hej");
Value propertyValue2 = Values.of("da");
long propertyId = CreateRelationshipProperty(inUse, propertyValue, 1);
long propertyId2 = CreateRelationshipProperty(inUse, propertyValue2, 4);
RelationshipRecord notInUse = GetRelationship(relId, false, ENTITY_TOKEN);
_relationshipStore.updateRecord(inUse);
Command.RelationshipCommand relationshipCommand = new Command.RelationshipCommand(inUse, notInUse);
PropertyRecord propertyBlocks = new PropertyRecord(propertyId);
propertyBlocks.RelId = relId;
Command.PropertyCommand propertyCommand = new Command.PropertyCommand(_recordAccess.getIfLoaded(propertyId).forReadingData(), propertyBlocks);
PropertyRecord propertyBlocks2 = new PropertyRecord(propertyId2);
propertyBlocks2.RelId = relId;
Command.PropertyCommand propertyCommand2 = new Command.PropertyCommand(_recordAccess.getIfLoaded(propertyId2).forReadingData(), propertyBlocks2);
StoreIndexDescriptor indexDescriptor0 = forSchema(multiToken(_entityTokens, RELATIONSHIP, 1, 4, 6), EMPTY.ProviderDescriptor).withId(0);
StoreIndexDescriptor indexDescriptor1 = forSchema(multiToken(_entityTokens, RELATIONSHIP, 2, 4, 6), EMPTY.ProviderDescriptor).withId(1);
StoreIndexDescriptor indexDescriptor2 = forSchema(multiToken(new int[] { ENTITY_TOKEN, OTHER_ENTITY_TOKEN }, RELATIONSHIP, 1), EMPTY.ProviderDescriptor).withId(2);
StoreIndexDescriptor indexDescriptor3 = forSchema(multiToken(new int[] { OTHER_ENTITY_TOKEN }, RELATIONSHIP, 1), EMPTY.ProviderDescriptor).withId(3);
_indexingService.createIndexes(indexDescriptor0, indexDescriptor1, indexDescriptor2);
_indexingService.getIndexProxy(indexDescriptor0.Schema()).awaitStoreScanCompleted(0, MILLISECONDS);
_indexingService.getIndexProxy(indexDescriptor1.Schema()).awaitStoreScanCompleted(0, MILLISECONDS);
_indexingService.getIndexProxy(indexDescriptor2.Schema()).awaitStoreScanCompleted(0, MILLISECONDS);
onlineIndexUpdates.Feed(NodeGroup(null), RelationshipGroup(relationshipCommand, propertyCommand, propertyCommand2));
assertTrue(onlineIndexUpdates.HasUpdates());
assertThat(onlineIndexUpdates, containsInAnyOrder(IndexEntryUpdate.remove(relId, indexDescriptor0, propertyValue, propertyValue2, null), IndexEntryUpdate.remove(relId, indexDescriptor1, null, propertyValue2, null), IndexEntryUpdate.remove(relId, indexDescriptor2, propertyValue)));
assertThat(onlineIndexUpdates, not(containsInAnyOrder(indexDescriptor3))); // This index is only for a different relationship type.
}
public override void IncludeSample <T1>(IndexEntryUpdate <T1> update)
{
_sampler.include(LuceneDocumentStructure.encodedStringValuesForSampling(update.Values()));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void process(org.neo4j.kernel.api.index.IndexEntryUpdate<?> update) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
public override void Process <T1>(IndexEntryUpdate <T1> update)
{
Delegate.process(update);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: static <KEY extends NativeIndexKey<KEY>, VALUE extends NativeIndexValue> void processUpdate(KEY treeKey, VALUE treeValue, org.neo4j.kernel.api.index.IndexEntryUpdate<?> update, org.neo4j.index.internal.gbptree.Writer<KEY,VALUE> writer, ConflictDetectingValueMerger<KEY,VALUE,org.neo4j.values.storable.Value[]> conflictDetectingValueMerger) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
internal static void ProcessUpdate <KEY, VALUE, T1>(KEY treeKey, VALUE treeValue, IndexEntryUpdate <T1> update, Writer <KEY, VALUE> writer, ConflictDetectingValueMerger <KEY, VALUE, Value[]> conflictDetectingValueMerger) where KEY : NativeIndexKey <KEY> where VALUE : NativeIndexValue
{
switch (update.UpdateMode())
{
case ADDED:
ProcessAdd(treeKey, treeValue, update, writer, conflictDetectingValueMerger);
break;
case CHANGED:
ProcessChange(treeKey, treeValue, update, writer, conflictDetectingValueMerger);
break;
case REMOVED:
ProcessRemove(treeKey, update, writer);
break;
default:
throw new System.ArgumentException();
}
}
public override void AcceptUpdate <T1>(MultipleIndexPopulator.MultipleIndexUpdater updater, IndexEntryUpdate <T1> update, long currentlyIndexedNodeId)
{
if (update.EntityId <= currentlyIndexedNodeId)
{
updater.Process(update);
}
}
/// <summary> /// Method is invoked when <seealso cref="IndexEntryUpdate"/> with <seealso cref="UpdateMode.REMOVED"/> is processed. /// </summary> /// <param name="update"> the update being processed. </param> protected internal abstract void removed <T1>(IndexEntryUpdate <T1> update);
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static <KEY extends NativeIndexKey<KEY>, VALUE extends NativeIndexValue> void processAdd(KEY treeKey, VALUE treeValue, org.neo4j.kernel.api.index.IndexEntryUpdate<?> update, org.neo4j.index.internal.gbptree.Writer<KEY,VALUE> writer, ConflictDetectingValueMerger<KEY,VALUE,org.neo4j.values.storable.Value[]> conflictDetectingValueMerger) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
private static void ProcessAdd <KEY, VALUE, T1>(KEY treeKey, VALUE treeValue, IndexEntryUpdate <T1> update, Writer <KEY, VALUE> writer, ConflictDetectingValueMerger <KEY, VALUE, Value[]> conflictDetectingValueMerger) where KEY : NativeIndexKey <KEY> where VALUE : NativeIndexValue
{
InitializeKeyAndValueFromUpdate(treeKey, treeValue, update.EntityId, update.Values());
conflictDetectingValueMerger.ControlConflictDetection(treeKey);
writer.Merge(treeKey, treeValue, conflictDetectingValueMerger);
conflictDetectingValueMerger.CheckConflict(update.Values());
}
/// <summary>
/// A transaction happened that produced the given updates. Let this job incorporate its data,
/// feeding it to the <seealso cref="IndexPopulator"/>.
/// </summary>
/// <param name="update"> <seealso cref="IndexEntryUpdate"/> to queue. </param>
public virtual void Update <T1>(IndexEntryUpdate <T1> update)
{
_multiPopulator.queueUpdate(update);
}
/// <summary>
/// Queues an update to be fed into the index populators. These updates come from changes being made
/// to storage while a concurrent scan is happening to keep populators up to date with all latest changes.
/// </summary>
/// <param name="update"> <seealso cref="IndexEntryUpdate"/> to queue. </param>
internal virtual void QueueUpdate <T1>(IndexEntryUpdate <T1> update)
{
UpdatesQueue.AddLast(update);
}
public abstract void includeSample <T1>(IndexEntryUpdate <T1> update);
protected internal virtual IndexEntryUpdate <IndexDescriptor> Add(long nodeId, Value value)
{
return(IndexEntryUpdate.add(nodeId, IndexDescriptorConflict, value));
}
private static Document UpdateAsDocument <T1>(IndexEntryUpdate <T1> update)
{
return(LuceneDocumentStructure.documentRepresentingProperties(update.EntityId, update.Values()));
}
public override void IncludeSample <T1>(IndexEntryUpdate <T1> update)
{
//Index sampling is not our thing, really.
}
private Document UpdateAsDocument <T1>(IndexEntryUpdate <T1> update)
{
return(LuceneFulltextDocumentStructure.DocumentRepresentingProperties(update.EntityId, _descriptor.propertyNames(), update.Values()));
}
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: private org.neo4j.kernel.api.index.IndexEntryUpdate<?> add(long nodeId, Object value)
private IndexEntryUpdate <object> Add(long nodeId, object value)
{
return(IndexEntryUpdate.add(nodeId, _descriptor.schema(), Values.of(value)));
}
public override void IncludeSample <T1>(IndexEntryUpdate <T1> update)
{
throw new System.NotSupportedException("Multiple index populator can't perform index sampling.");
}
/// <summary> /// Method is invoked when <seealso cref="IndexEntryUpdate"/> with <seealso cref="UpdateMode.CHANGED"/> is processed. /// </summary> /// <param name="update"> the update being processed. </param> protected internal abstract void changed <T1>(IndexEntryUpdate <T1> update);
public virtual bool Batch <T1>(IndexEntryUpdate <T1> update)
{
BatchedUpdates.Add(update);
return(BatchedUpdates.Count >= outerInstance.BatchSize);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static <KEY extends NativeIndexKey<KEY>, VALUE extends NativeIndexValue> void processChange(KEY treeKey, VALUE treeValue, org.neo4j.kernel.api.index.IndexEntryUpdate<?> update, org.neo4j.index.internal.gbptree.Writer<KEY,VALUE> writer, ConflictDetectingValueMerger<KEY,VALUE,org.neo4j.values.storable.Value[]> conflictDetectingValueMerger) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
private static void ProcessChange <KEY, VALUE, T1>(KEY treeKey, VALUE treeValue, IndexEntryUpdate <T1> update, Writer <KEY, VALUE> writer, ConflictDetectingValueMerger <KEY, VALUE, Value[]> conflictDetectingValueMerger) where KEY : NativeIndexKey <KEY> where VALUE : NativeIndexValue
{
// Remove old entry
InitializeKeyFromUpdate(treeKey, update.EntityId, update.BeforeValues());
writer.Remove(treeKey);
// Insert new entry
InitializeKeyFromUpdate(treeKey, update.EntityId, update.Values());
treeValue.From(update.Values());
conflictDetectingValueMerger.ControlConflictDetection(treeKey);
writer.Merge(treeKey, treeValue, conflictDetectingValueMerger);
conflictDetectingValueMerger.CheckConflict(update.Values());
}
public override void AcceptUpdate <T1>(MultipleIndexUpdater updater, IndexEntryUpdate <T1> update, long currentlyIndexedNodeId)
{
Delegate.acceptUpdate(updater, update, currentlyIndexedNodeId);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void process(org.neo4j.kernel.api.index.IndexEntryUpdate<?> update) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
public override void Process <T1>(IndexEntryUpdate <T1> update)
{
AssertOpen();
ProcessUpdate(_treeKey, _treeValue, update, _writer, _conflictDetectingValueMerger);
}
public override void IncludeSample <T1>(IndexEntryUpdate <T1> update)
{
Value[] values = update.Values();
Debug.Assert(values.Length == 1);
UncheckedSelect(values[0].ValueGroup()).includeSample(update);
}
public override void IncludeSample <T1>(IndexEntryUpdate <T1> update)
{
AddValueToSample(update.EntityId, update.Values()[0]);
}
public void process <T1>(IndexEntryUpdate <T1> update)
{
bool added = entitiesByUpdater.add(update.EntityId);
assertTrue(added); // we know that in this test we won't apply multiple updates for an entityId
}
protected internal override void Removed <T1>(IndexEntryUpdate <T1> update)
{
string removedValue = LuceneDocumentStructure.encodedStringValuesForSampling(update.Values());
_sampler.exclude(removedValue);
}
public void includeSample <T1>(IndexEntryUpdate <T1> update)
{
}
public virtual void EnqueueUpdate <T1, T2>(DatabaseIndex <T1> index, IndexUpdater indexUpdater, IndexEntryUpdate <T2> update) where T1 : Org.Neo4j.Storageengine.Api.schema.IndexReader
{
_updateQueueLimit.acquireUninterruptibly();
ThreadStart eventualUpdate = () =>
{
try
{
indexUpdater.Process(update);
}
catch (IndexEntryConflictException e)
{
MarkAsFailed(index, e);
}
finally
{
_updateQueueLimit.release();
}
};
try
{
_scheduler.schedule(Group.INDEX_UPDATING, eventualUpdate);
}
catch (Exception e)
{
_updateQueueLimit.release(); // Avoid leaking permits if job scheduling fails.
throw e;
}
}
public override void IncludeSample <T1>(IndexEntryUpdate <T1> update)
{
_actual.includeSample(update);
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void process(org.neo4j.kernel.api.index.IndexEntryUpdate<?> update) throws org.neo4j.kernel.api.exceptions.index.IndexEntryConflictException
public void process <T1>(IndexEntryUpdate <T1> update)
{
throw new IndexEntryConflictException(0, 1, Values.numberValue(0));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldDifferentiateNodesAndRelationships() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldDifferentiateNodesAndRelationships()
{
OnlineIndexUpdates onlineIndexUpdates = new OnlineIndexUpdates(_nodeStore, _relationshipStore, _indexingService, _propertyPhysicalToLogicalConverter);
int nodeId = 0;
NodeRecord inUseNode = GetNode(nodeId, true);
Value nodePropertyValue = Values.of("hej");
long nodePropertyId = CreateNodeProperty(inUseNode, nodePropertyValue, 1);
NodeRecord notInUseNode = GetNode(nodeId, false);
_nodeStore.updateRecord(inUseNode);
Command.NodeCommand nodeCommand = new Command.NodeCommand(inUseNode, notInUseNode);
PropertyRecord nodePropertyBlocks = new PropertyRecord(nodePropertyId);
nodePropertyBlocks.NodeId = nodeId;
Command.PropertyCommand nodePropertyCommand = new Command.PropertyCommand(_recordAccess.getIfLoaded(nodePropertyId).forReadingData(), nodePropertyBlocks);
StoreIndexDescriptor nodeIndexDescriptor = forSchema(multiToken(_entityTokens, NODE, 1, 4, 6), EMPTY.ProviderDescriptor).withId(0);
_indexingService.createIndexes(nodeIndexDescriptor);
_indexingService.getIndexProxy(nodeIndexDescriptor.Schema()).awaitStoreScanCompleted(0, MILLISECONDS);
long relId = 0;
RelationshipRecord inUse = GetRelationship(relId, true, ENTITY_TOKEN);
Value relationshipPropertyValue = Values.of("da");
long propertyId = CreateRelationshipProperty(inUse, relationshipPropertyValue, 1);
RelationshipRecord notInUse = GetRelationship(relId, false, ENTITY_TOKEN);
_relationshipStore.updateRecord(inUse);
Command.RelationshipCommand relationshipCommand = new Command.RelationshipCommand(inUse, notInUse);
PropertyRecord relationshipPropertyBlocks = new PropertyRecord(propertyId);
relationshipPropertyBlocks.RelId = relId;
Command.PropertyCommand relationshipPropertyCommand = new Command.PropertyCommand(_recordAccess.getIfLoaded(propertyId).forReadingData(), relationshipPropertyBlocks);
StoreIndexDescriptor relationshipIndexDescriptor = forSchema(multiToken(_entityTokens, RELATIONSHIP, 1, 4, 6), EMPTY.ProviderDescriptor).withId(1);
_indexingService.createIndexes(relationshipIndexDescriptor);
_indexingService.getIndexProxy(relationshipIndexDescriptor.Schema()).awaitStoreScanCompleted(0, MILLISECONDS);
onlineIndexUpdates.Feed(NodeGroup(nodeCommand, nodePropertyCommand), RelationshipGroup(relationshipCommand, relationshipPropertyCommand));
assertTrue(onlineIndexUpdates.HasUpdates());
assertThat(onlineIndexUpdates, containsInAnyOrder(IndexEntryUpdate.remove(relId, relationshipIndexDescriptor, relationshipPropertyValue, null, null), IndexEntryUpdate.remove(nodeId, nodeIndexDescriptor, nodePropertyValue, null, null)));
}
