org.apache.cassandra.cql3.restrictions

Class SingleColumnRestriction.SuperColumnMultiEQRestriction

java.lang.Object

org.apache.cassandra.cql3.restrictions.SingleColumnRestriction

org.apache.cassandra.cql3.restrictions.SingleColumnRestriction.EQRestriction

org.apache.cassandra.cql3.restrictions.SingleColumnRestriction.SuperColumnMultiEQRestriction

All Implemented Interfaces:

Restriction

Enclosing class:

SingleColumnRestriction

public static class SingleColumnRestriction.SuperColumnMultiEQRestriction
extends SingleColumnRestriction.EQRestriction

Super Column Compatibiltiy

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.cql3.restrictions.SingleColumnRestriction

SingleColumnRestriction.ContainsRestriction, SingleColumnRestriction.EQRestriction, SingleColumnRestriction.INRestriction, SingleColumnRestriction.InRestrictionWithMarker, SingleColumnRestriction.InRestrictionWithValues, SingleColumnRestriction.IsNotNullRestriction, SingleColumnRestriction.SliceRestriction, SingleColumnRestriction.SuperColumnKeyEQRestriction, SingleColumnRestriction.SuperColumnKeyINRestriction, SingleColumnRestriction.SuperColumnKeyINRestrictionWithMarkers, SingleColumnRestriction.SuperColumnKeyINRestrictionWithValues, SingleColumnRestriction.SuperColumnKeySliceRestriction, SingleColumnRestriction.SuperColumnMultiEQRestriction, SingleColumnRestriction.SuperColumnMultiSliceRestriction

Field Summary

Fields

Modifier and Type	Field and Description
java.nio.ByteBuffer	firstValue
java.nio.ByteBuffer	secondValue

Fields inherited from class org.apache.cassandra.cql3.restrictions.SingleColumnRestriction.EQRestriction

value

Fields inherited from class org.apache.cassandra.cql3.restrictions.SingleColumnRestriction

columnDef

Constructor Summary

Constructors

Constructor and Description
SuperColumnMultiEQRestriction(ColumnDefinition columnDef, Term value)

Method Summary

Modifier and Type	Method and Description
MultiCBuilder	appendBoundTo(MultiCBuilder builder, Bound bound, QueryOptions options) Appends the values of the Restriction for the specified bound to the specified builder.
MultiCBuilder	appendTo(MultiCBuilder builder, QueryOptions options) Appends the values of this Restriction to the specified builder.
boolean	hasBound(Bound b) Checks if the specified bound is set or not.
boolean	isContains()
boolean	isIN()
boolean	isInclusive(Bound b) Checks if the specified bound is inclusive or not.
boolean	isMultiColumn()
boolean	isNotNull()
boolean	isOnToken()
boolean	isSlice()
protected static Bound	reverseBoundIfNeeded(ColumnDefinition columnDefinition, Bound bound) Reverses the specified bound if the column type is a reversed one.

Methods inherited from class org.apache.cassandra.cql3.restrictions.SingleColumnRestriction.EQRestriction

addFunctionsTo, addRowFilterTo, doMergeWith, isEQ, isSupportedBy, toString

Methods inherited from class org.apache.cassandra.cql3.restrictions.SingleColumnRestriction

getColumnDefs, getFirstColumn, getLastColumn, hasSupportingIndex, mergeWith

Methods inherited from class java.lang.Object

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

Field Detail

firstValue

public java.nio.ByteBuffer firstValue

secondValue

public java.nio.ByteBuffer secondValue

Constructor Detail

SuperColumnMultiEQRestriction

public SuperColumnMultiEQRestriction(ColumnDefinition columnDef,
                                     Term value)

Method Detail

appendTo

public MultiCBuilder appendTo(MultiCBuilder builder,
                              QueryOptions options)

Description copied from interface: Restriction

Appends the values of this Restriction to the specified builder.

Specified by:

appendTo in interface Restriction

Overrides:

appendTo in class SingleColumnRestriction.EQRestriction

Parameters:

builder - the MultiCBuilder to append to.

options - the query options

Returns:

the MultiCBuilder

isOnToken

public boolean isOnToken()

Specified by:

isOnToken in interface Restriction

isMultiColumn

public boolean isMultiColumn()

Specified by:

isMultiColumn in interface Restriction

isSlice

public boolean isSlice()

Specified by:

isSlice in interface Restriction

isIN

public boolean isIN()

Specified by:

isIN in interface Restriction

isContains

public boolean isContains()

Specified by:

isContains in interface Restriction

isNotNull

public boolean isNotNull()

Specified by:

isNotNull in interface Restriction

hasBound

public boolean hasBound(Bound b)

Description copied from interface: Restriction

Checks if the specified bound is set or not.

Specified by:

hasBound in interface Restriction

Parameters:

b - the bound type

Returns:

true if the specified bound is set, false otherwise

appendBoundTo

public MultiCBuilder appendBoundTo(MultiCBuilder builder,
                                   Bound bound,
                                   QueryOptions options)

Description copied from interface: Restriction

Appends the values of the Restriction for the specified bound to the specified builder.

Specified by:

appendBoundTo in interface Restriction

Parameters:

builder - the MultiCBuilder to append to.

bound - the bound

options - the query options

Returns:

the MultiCBuilder

isInclusive

public boolean isInclusive(Bound b)

Description copied from interface: Restriction

Checks if the specified bound is inclusive or not.

Specified by:

isInclusive in interface Restriction

Parameters:

b - the bound type

Returns:

true if the specified bound is inclusive, false otherwise

reverseBoundIfNeeded

protected static Bound reverseBoundIfNeeded(ColumnDefinition columnDefinition,
                                            Bound bound)

Reverses the specified bound if the column type is a reversed one.

Parameters:

columnDefinition - the column definition

bound - the bound

Returns:

the bound reversed if the column type was a reversed one or the original bound