com.j_spaces.jdbc.builder.range

Class IsNullRange

java.lang.Object

com.gigaspaces.internal.query.AbstractCustomQuery

com.j_spaces.jdbc.builder.range.Range

com.j_spaces.jdbc.builder.range.IsNullRange

All Implemented Interfaces:

ICustomQuery, SmartExternalizable, Externalizable, Serializable

public class IsNullRange
extends Range

Author:

anna

See Also:

Serialized Form

Field Summary

Fields inherited from class com.j_spaces.jdbc.builder.range.Range

EMPTY_RANGE

Constructor Summary

Constructors

Constructor and Description
IsNullRange()
IsNullRange(String colName)
IsNullRange(String colName, FunctionCallDescription functionCallDescription)

Method Summary

Modifier and Type	Method and Description
IQueryIndexScanner	getIndexScanner()
Range	intersection(EqualValueRange range)
Range	intersection(InRange range)
Range	intersection(IsNullRange range)
Range	intersection(NotEqualValueRange range)
Range	intersection(NotNullRange range)
Range	intersection(NotRegexRange range)
Range	intersection(Range range)
Range	intersection(RegexRange range)
Range	intersection(RelationRange range)
Range	intersection(SegmentRange range)
boolean	isRelevantForAllIndexValuesOptimization()
void	toEntryPacket(QueryTemplatePacket e, int index) Convert the range to a single external entry expression
SQLQuery	toSQLQuery(ITypeDesc typeDesc)

Methods inherited from class com.j_spaces.jdbc.builder.range.Range

chooseRange, evaluatePredicate, getFunction, getFunctionCallDescription, getPath, getPredicate, hasFunctionCallDescription, hasFunctionOnlyOnOneSide, hasSameFunction, intersection, intersection, isComplex, isEmptyRange, isEqualValueRange, isIndexed, isInternalRange, isNestedQuery, isSegmentRange, isUidsRange, matches, readExternal, setFunction, setFunctionCallDescription, suitableAsCompoundIndexSegment, twoBuiltInFunctions, writeExternal

Methods inherited from class com.gigaspaces.internal.query.AbstractCustomQuery

addCustomIndex, getCustomIndexes

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Constructor Detail

IsNullRange

public IsNullRange()

IsNullRange

public IsNullRange(String colName)

IsNullRange

public IsNullRange(String colName,
                   FunctionCallDescription functionCallDescription)

Method Detail

toEntryPacket

public void toEntryPacket(QueryTemplatePacket e,
                          int index)

Description copied from class: Range

Convert the range to a single external entry expression

Overrides:

toEntryPacket in class Range

intersection

public Range intersection(Range range)

Specified by:

intersection in class Range

intersection

public Range intersection(SegmentRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(EqualValueRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(NotEqualValueRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(IsNullRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(NotNullRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(RegexRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(NotRegexRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(InRange range)

Specified by:

intersection in class Range

intersection

public Range intersection(RelationRange range)

Specified by:

intersection in class Range

getIndexScanner

public IQueryIndexScanner getIndexScanner()

Overrides:

getIndexScanner in class Range

toSQLQuery

public SQLQuery toSQLQuery(ITypeDesc typeDesc)

Parameters:

typeDesc - TODO

Returns:

SQLQuery

isRelevantForAllIndexValuesOptimization

public boolean isRelevantForAllIndexValuesOptimization()

Overrides:

isRelevantForAllIndexValuesOptimization in class Range