org.apache.cassandra.cql3.statements

Class SingleColumnRestriction.Contains

java.lang.Object

org.apache.cassandra.cql3.statements.SingleColumnRestriction

org.apache.cassandra.cql3.statements.SingleColumnRestriction.Contains

All Implemented Interfaces:

Restriction

Enclosing class:

SingleColumnRestriction

public static class SingleColumnRestriction.Contains
extends SingleColumnRestriction

Nested Class Summary

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

SingleColumnRestriction.Contains, SingleColumnRestriction.EQ, SingleColumnRestriction.InWithMarker, SingleColumnRestriction.InWithValues, SingleColumnRestriction.Slice

Nested classes/interfaces inherited from interface org.apache.cassandra.cql3.statements.Restriction

Restriction.IN

Constructor Summary

Constructors

Constructor and Description
Contains()

Method Summary

Modifier and Type	Method and Description
void	add(Term t, boolean isKey)
void	addKey(Term t)
void	addValue(Term t)
boolean	canEvaluateWithSlices() Returns true if, when applied to a clustering column, this restriction can be handled through one or more slices alone without filtering.
boolean	hasContains()
boolean	hasContainsKey()
boolean	isContains()
boolean	isEQ()
boolean	isIN()
boolean	isOnToken()
boolean	isSlice()
java.util.List<java.nio.ByteBuffer>	keys(QueryOptions options)
int	numberOfKeys()
int	numberOfValues()
java.lang.String	toString()
java.util.List<java.nio.ByteBuffer>	values(QueryOptions options)

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

isMultiColumn

Methods inherited from class java.lang.Object

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

Constructor Detail

Contains

public Contains()

Method Detail

hasContains

public boolean hasContains()

hasContainsKey

public boolean hasContainsKey()

numberOfValues

public int numberOfValues()

numberOfKeys

public int numberOfKeys()

add

public void add(Term t,
                boolean isKey)

addValue

public void addValue(Term t)

addKey

public void addKey(Term t)

values

public java.util.List<java.nio.ByteBuffer> values(QueryOptions options)
                                           throws InvalidRequestException

Throws:

InvalidRequestException

keys

public java.util.List<java.nio.ByteBuffer> keys(QueryOptions options)
                                         throws InvalidRequestException

Throws:

InvalidRequestException

isSlice

public boolean isSlice()

isEQ

public boolean isEQ()

isIN

public boolean isIN()

isContains

public boolean isContains()

isOnToken

public boolean isOnToken()

canEvaluateWithSlices

public boolean canEvaluateWithSlices()

Description copied from interface: Restriction

Returns true if, when applied to a clustering column, this restriction can be handled through one or more slices alone without filtering. For example, EQ restrictions can be represented as a slice, but CONTAINS cannot.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object