public DocInverterPerThread(DocFieldProcessorPerThread docFieldProcessorPerThread, DocInverter docInverter)
{
InitBlock();
this.docInverter = docInverter;
docState = docFieldProcessorPerThread.docState;
consumer = docInverter.consumer.AddThread(this);
endConsumer = docInverter.endConsumer.AddThread(this);
}
public DocInverterPerThread(DocFieldProcessorPerThread docFieldProcessorPerThread, DocInverter docInverter)
{
InitBlock();
this.docInverter = docInverter;
docState = docFieldProcessorPerThread.docState;
consumer = docInverter.consumer.AddThread(this);
endConsumer = docInverter.endConsumer.AddThread(this);
}
internal override DocConsumer GetChain(DocumentsWriter documentsWriter)
{
/*
This is the current indexing chain:
DocConsumer / DocConsumerPerThread
--> code: DocFieldProcessor / DocFieldProcessorPerThread
--> DocFieldConsumer / DocFieldConsumerPerThread / DocFieldConsumerPerField
--> code: DocFieldConsumers / DocFieldConsumersPerThread / DocFieldConsumersPerField
--> code: DocInverter / DocInverterPerThread / DocInverterPerField
--> InvertedDocConsumer / InvertedDocConsumerPerThread / InvertedDocConsumerPerField
--> code: TermsHash / TermsHashPerThread / TermsHashPerField
--> TermsHashConsumer / TermsHashConsumerPerThread / TermsHashConsumerPerField
--> code: FreqProxTermsWriter / FreqProxTermsWriterPerThread / FreqProxTermsWriterPerField
--> code: TermVectorsTermsWriter / TermVectorsTermsWriterPerThread / TermVectorsTermsWriterPerField
--> InvertedDocEndConsumer / InvertedDocConsumerPerThread / InvertedDocConsumerPerField
--> code: NormsWriter / NormsWriterPerThread / NormsWriterPerField
--> code: StoredFieldsWriter / StoredFieldsWriterPerThread / StoredFieldsWriterPerField
*/
// Build up indexing chain:
TermsHashConsumer termVectorsWriter = new TermVectorsTermsWriter(documentsWriter);
TermsHashConsumer freqProxWriter = new FreqProxTermsWriter();
InvertedDocConsumer termsHash = new TermsHash(documentsWriter, true, freqProxWriter, new TermsHash(documentsWriter, false, termVectorsWriter, null));
NormsWriter normsWriter = new NormsWriter();
DocInverter docInverter = new DocInverter(termsHash, normsWriter);
return new DocFieldProcessor(documentsWriter, docInverter);
}