Package org.apache.cassandra.index.sasi.memory

Class MemIndex

java.lang.Object

org.apache.cassandra.index.sasi.memory.MemIndex

Direct Known Subclasses:

SkipListMemIndex, TrieMemIndex

public abstract class MemIndex
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final ColumnIndex	columnIndex
protected final AbstractType<?>	keyValidator

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MemIndex(AbstractType<?> keyValidator, ColumnIndex columnIndex)

Method Summary

Modifier and Type	Method	Description
abstract long	add(DecoratedKey key, ByteBuffer value)
static MemIndex	forColumn(AbstractType<?> keyValidator, ColumnIndex columnIndex)
abstract RangeIterator<Long,Token>	search(Expression expression)

Methods inherited from class java.lang.Object

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

Field Details

keyValidator

protected final AbstractType<?> keyValidator

columnIndex

protected final ColumnIndex columnIndex

Constructor Details

MemIndex

protected MemIndex(AbstractType<?> keyValidator,
 ColumnIndex columnIndex)

Method Details

add

public abstract long add(DecoratedKey key,
 ByteBuffer value)

search

public abstract RangeIterator<Long,Token> search(Expression expression)

forColumn

public static MemIndex forColumn(AbstractType<?> keyValidator,
 ColumnIndex columnIndex)