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

Class OSpecificIndexFinder

java.lang.Object

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

All Implemented Interfaces:

OIndexFinder

public class OSpecificIndexFinder
extends Object
implements OIndexFinder

Nested Class Summary

Nested classes/interfaces inherited from interface com.orientechnologies.orient.core.sql.executor.metadata.OIndexFinder

OIndexFinder.Operation

Constructor Summary

Constructors

Constructor	Description
OSpecificIndexFinder(OIndex index)

Method Summary

Modifier and Type	Method	Description
protected String	fieldName()
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)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OSpecificIndexFinder

public OSpecificIndexFinder(OIndex index)

Method Details

findExact

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

Specified by:

findExact in interface OIndexFinder

fieldName

protected String fieldName()

findNull

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

Specified by:

findNull in interface OIndexFinder

findByKey

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

Specified by:

findByKey in interface OIndexFinder

findAllowRange

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

Specified by:

findAllowRange in interface OIndexFinder

findRange

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

Specified by:

findRange in interface OIndexFinder

findByValue

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

Specified by:

findByValue in interface OIndexFinder

findFullText

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

Specified by:

findFullText in interface OIndexFinder

findAny

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

Specified by:

findAny in interface OIndexFinder