public RelationshipCountsStage(Configuration config, NodeLabelsCache cache, RelationshipStore relationshipStore, int highLabelId, int highRelationshipTypeId, Org.Neo4j.Kernel.Impl.Api.CountsAccessor_Updater countsUpdater, NumberArrayFactory cacheFactory, ProgressReporter progressReporter) : base(NAME, null, config, RECYCLE_BATCHES)
{
Add(new BatchFeedStep(Control(), config, allIn(relationshipStore, config), relationshipStore.RecordSize));
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: add(new org.neo4j.unsafe.impl.batchimport.staging.ReadRecordsStep<>(control(), config, false, relationshipStore));
Add(new ReadRecordsStep <object>(Control(), config, false, relationshipStore));
Add(new ProcessRelationshipCountsDataStep(Control(), cache, config, highLabelId, highRelationshipTypeId, countsUpdater, cacheFactory, progressReporter));
}
private void PopulateCountStore(Org.Neo4j.Kernel.Impl.Api.CountsAccessor_Updater countsUpdater)
{
using (NodeLabelsCache cache = new NodeLabelsCache(_numberArrayFactory, _highLabelId))
{
// Count nodes
superviseDynamicExecution(new NodeCountsStage(Configuration.DEFAULT, cache, _nodes, _highLabelId, countsUpdater, _progressMonitor));
// Count relationships
superviseDynamicExecution(new RelationshipCountsStage(Configuration.DEFAULT, cache, _relationships, _highLabelId, _highRelationshipTypeId, countsUpdater, _numberArrayFactory, _progressMonitor));
}
}
public NodeCountsStage(Configuration config, NodeLabelsCache cache, NodeStore nodeStore, int highLabelId, Org.Neo4j.Kernel.Impl.Api.CountsAccessor_Updater countsUpdater, ProgressReporter progressReporter, params StatsProvider[] additionalStatsProviders) : base(NAME, null, config, RECYCLE_BATCHES)
{
Add(new BatchFeedStep(Control(), config, allIn(nodeStore, config), nodeStore.RecordSize));
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: add(new org.neo4j.unsafe.impl.batchimport.staging.ReadRecordsStep<>(control(), config, false, nodeStore));
Add(new ReadRecordsStep <object>(Control(), config, false, nodeStore));
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: add(new RecordProcessorStep<>(control(), "COUNT", config, new NodeCountsProcessor(nodeStore, cache, highLabelId, countsUpdater, progressReporter), true, additionalStatsProviders));
Add(new RecordProcessorStep <object>(Control(), "COUNT", config, new NodeCountsProcessor(nodeStore, cache, highLabelId, countsUpdater, progressReporter), true, additionalStatsProviders));
}
internal NodeCountsProcessor(NodeStore nodeStore, NodeLabelsCache cache, int highLabelId, Org.Neo4j.Kernel.Impl.Api.CountsAccessor_Updater counts, ProgressReporter progressReporter)
{
this._nodeStore = nodeStore;
this._cache = cache;
this._anyLabel = highLabelId;
this._counts = counts;
// Instantiate with high id + 1 since we need that extra slot for the ANY count
this._labelCounts = new long[highLabelId + 1];
this._progressReporter = progressReporter;
}
public RelationshipCountsProcessor(NodeLabelsCache nodeLabelCache, int highLabelId, int highRelationshipTypeId, Org.Neo4j.Kernel.Impl.Api.CountsAccessor_Updater countsUpdater, NumberArrayFactory cacheFactory)
{
this._nodeLabelCache = nodeLabelCache;
this._client = nodeLabelCache.NewClient();
this._countsUpdater = countsUpdater;
// Make room for high id + 1 since we need that extra slot for the ANY counts
this._anyLabel = highLabelId;
this._anyRelationshipType = highRelationshipTypeId;
this._itemsPerType = _anyLabel + 1;
this._itemsPerLabel = _anyRelationshipType + 1;
this._labelsCounts = cacheFactory.NewLongArray(SideSize() * SIDES, 0);
this._wildcardCounts = cacheFactory.NewLongArray(_anyRelationshipType + 1, 0);
}