Package org.apache.cassandra.index.sasi

Class SASIIndexGroup

java.lang.Object

org.apache.cassandra.index.SingletonIndexGroup

org.apache.cassandra.index.sasi.SASIIndexGroup

All Implemented Interfaces:

Index.Group

public class SASIIndexGroup
extends SingletonIndexGroup

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.index.Index.Group

Index.Group.Key

Constructor Summary

Constructors

Constructor	Description
SASIIndexGroup(SASIIndex index)

Method Summary

Modifier and Type	Method	Description
Index.QueryPlan	queryPlanFor(RowFilter rowFilter)	Returns a new Index.QueryPlan for the specified RowFilter, or null if none of the indexes in this group supports the expression in the row filter.

Methods inherited from class org.apache.cassandra.index.SingletonIndexGroup

containsIndex, getComponents, getFlushObserver, getIndex, getIndexes, indexerFor

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.cassandra.index.Index.Group

addIndex, handles, invalidate, isSingleton, removeIndex, supportsL0Shards, validateSSTableAttachedIndexes

Constructor Details

SASIIndexGroup

public SASIIndexGroup(SASIIndex index)

Method Details

queryPlanFor

public Index.QueryPlan queryPlanFor(RowFilter rowFilter)

Description copied from interface: Index.Group

Returns a new Index.QueryPlan for the specified RowFilter, or null if none of the indexes in this group supports the expression in the row filter.

Specified by:

queryPlanFor in interface Index.Group

Overrides:

queryPlanFor in class SingletonIndexGroup

Parameters:

rowFilter - a row filter

Returns:

a new query plan for the specified RowFilter if it's supported, null otherwise