org.apache.cassandra.cql3

Class Relation

java.lang.Object

org.apache.cassandra.cql3.Relation

Direct Known Subclasses:

MultiColumnRelation, SingleColumnRelation

public abstract class Relation
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected Operator	relationType

Constructor Summary

Constructors

Constructor and Description
Relation()

Method Summary

Methods

Modifier and Type	Method and Description
abstract boolean	isMultiColumn()
Operator	operator()

Methods inherited from class java.lang.Object

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

Field Detail

relationType

protected Operator relationType

Constructor Detail

Relation

public Relation()

Method Detail

operator

public Operator operator()

isMultiColumn

public abstract boolean isMultiColumn()