Package com.orientechnologies.orient.core.sql.executor.metadata

Interface OIndexFinder

All Known Implementing Classes:

OClassIndexFinder, OSpecificIndexFinder

public interface OIndexFinder

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static enum	OIndexFinder.Operation

Method Summary

Modifier and Type	Method	Description
Optional<OIndexCandidate>	findAllowRange(OPath fieldName, OIndexFinder.Operation operation, OIndexKeySource value, OCommandContext ctx)
Optional<OIndexCandidate>	findAny(OPath oPath, OIndexKeySource value, OCommandContext ctx)
Optional<OIndexCandidate>	findByKey(OPath fieldName, OIndexKeySource value, OCommandContext ctx)
Optional<OIndexCandidate>	findByValue(OPath fieldName, OIndexKeySource value, OCommandContext ctx)
Optional<OIndexCandidate>	findExact(OPath fieldName, OIndexKeySource value, OCommandContext ctx)
Optional<OIndexCandidate>	findFullText(OPath fieldName, OIndexKeySource value, OCommandContext ctx)
Optional<OIndexCandidate>	findNull(OPath fieldName, OCommandContext ctx)
Optional<OIndexCandidate>	findRange(OPath fieldName, OIndexKeySource first, OIndexKeySource second, OCommandContext ctx)

Method Details

findExact

Optional<OIndexCandidate> findExact(OPath fieldName,
 OIndexKeySource value,
 OCommandContext ctx)

findNull

Optional<OIndexCandidate> findNull(OPath fieldName,
 OCommandContext ctx)

findByKey

Optional<OIndexCandidate> findByKey(OPath fieldName,
 OIndexKeySource value,
 OCommandContext ctx)

findAllowRange

Optional<OIndexCandidate> findAllowRange(OPath fieldName,
 OIndexFinder.Operation operation,
 OIndexKeySource value,
 OCommandContext ctx)

findRange

Optional<OIndexCandidate> findRange(OPath fieldName,
 OIndexKeySource first,
 OIndexKeySource second,
 OCommandContext ctx)

findByValue

Optional<OIndexCandidate> findByValue(OPath fieldName,
 OIndexKeySource value,
 OCommandContext ctx)

findFullText

Optional<OIndexCandidate> findFullText(OPath fieldName,
 OIndexKeySource value,
 OCommandContext ctx)

findAny

Optional<OIndexCandidate> findAny(OPath oPath,
 OIndexKeySource value,
 OCommandContext ctx)