org.apache.cassandra.cql3

Class CFDefinition

java.lang.Object

org.apache.cassandra.cql3.CFDefinition

All Implemented Interfaces:

java.lang.Iterable<CFDefinition.Name>

public class CFDefinition
extends java.lang.Object
implements java.lang.Iterable<CFDefinition.Name>

Holds metadata on a CF preprocessed for use by CQL queries.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CFDefinition.Name

Field Summary

Fields

Modifier and Type	Field and Description
CFMetaData	cfm
static AbstractType<?>	definitionType
boolean	hasCollections
boolean	hasCompositeKey
boolean	isCompact
boolean	isComposite

Constructor Summary

Constructors

Constructor and Description
CFDefinition(CFMetaData cfm)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Collection<CFDefinition.Name>	clusteringColumns()
int	clusteringColumnsCount()
CFDefinition.Name	compactValue()
CFDefinition.Name	get(ColumnIdentifier name)
ColumnToCollectionType	getCollectionType()
ColumnNameBuilder	getColumnNameBuilder()
ColumnNameBuilder	getKeyNameBuilder()
java.util.Iterator<CFDefinition.Name>	iterator()
int	partitionKeyCount()
java.util.Collection<CFDefinition.Name>	partitionKeys()
java.util.Collection<CFDefinition.Name>	regularColumns()
java.util.Collection<CFDefinition.Name>	staticColumns()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

definitionType

public static final AbstractType<?> definitionType

cfm

public final CFMetaData cfm

isComposite

public final boolean isComposite

hasCompositeKey

public final boolean hasCompositeKey

isCompact

public final boolean isCompact

hasCollections

public final boolean hasCollections

Constructor Detail

CFDefinition

public CFDefinition(CFMetaData cfm)

Method Detail

getCollectionType

public ColumnToCollectionType getCollectionType()

partitionKeyCount

public int partitionKeyCount()

partitionKeys

public java.util.Collection<CFDefinition.Name> partitionKeys()

clusteringColumnsCount

public int clusteringColumnsCount()

clusteringColumns

public java.util.Collection<CFDefinition.Name> clusteringColumns()

regularColumns

public java.util.Collection<CFDefinition.Name> regularColumns()

staticColumns

public java.util.Collection<CFDefinition.Name> staticColumns()

compactValue

public CFDefinition.Name compactValue()

get

public CFDefinition.Name get(ColumnIdentifier name)

iterator

public java.util.Iterator<CFDefinition.Name> iterator()

Specified by:

iterator in interface java.lang.Iterable<CFDefinition.Name>

getKeyNameBuilder

public ColumnNameBuilder getKeyNameBuilder()

getColumnNameBuilder

public ColumnNameBuilder getColumnNameBuilder()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object