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com.tangosol.util
Interface QueryRecord.PartialResult.IndexLookupRecord

All Known Implementing Classes:

SimpleQueryRecord.PartialResult.IndexLookupRecord

Enclosing interface:

QueryRecord.PartialResult

public static interface QueryRecord.PartialResult.IndexLookupRecord

An IndexLookupRecord holds the recorded information about an index lookup performed during filter evaluation as part of a query record.

An IndexLookupRecord is created each time that QueryRecord.PartialResult.RecordableStep.recordExtractor(ValueExtractor) is called on a query record step.

Method Summary

java.lang.String	getExtractorDescription() Get a description of the extractor that was used for the index lookup.
java.lang.String	getIndexDescription() Get a description of the associated index.
boolean	isOrdered() Indicates whether or not the associated index is ordered.

Method Detail

getExtractorDescription

java.lang.String getExtractorDescription()

Get a description of the extractor that was used for the index lookup.

Returns:

the extractor description

getIndexDescription

java.lang.String getIndexDescription()

Get a description of the associated index.

Returns:

the index description; null if no index was found for the associated extractor

isOrdered

boolean isOrdered()

Indicates whether or not the associated index is ordered.

Returns:

true if the associated index is ordered; false if the index is not ordered or if no index was found for the associated extractor

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