org.apache.cassandra.db.memtable

Class AbstractMemtable.AbstractFlushablePartitionSet<P extends Partition>

java.lang.Object

org.apache.cassandra.db.memtable.AbstractMemtable.AbstractFlushablePartitionSet<P>

All Implemented Interfaces:

java.lang.Iterable<P>, Memtable.FlushablePartitionSet<P>, SSTableWriter.SSTableSizeParameters

Enclosing class:

AbstractMemtable

protected abstract class AbstractMemtable.AbstractFlushablePartitionSet<P extends Partition>
extends java.lang.Object
implements Memtable.FlushablePartitionSet<P>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractFlushablePartitionSet()

Method Summary

Modifier and Type	Method and Description
RegularAndStaticColumns	columns() The set of all columns that have been written
CommitLogPosition	commitLogLowerBound() The commit log position at the time that this memtable was created
Memtable.LastCommitLogPosition	commitLogUpperBound() The commit log position at the time that this memtable was switched out
long	dataSize()
EncodingStats	encodingStats() Statistics required for writing an sstable efficiently

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.db.memtable.Memtable.FlushablePartitionSet

from, isEmpty, memtable, metadata, to

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Methods inherited from interface org.apache.cassandra.io.sstable.format.SSTableWriter.SSTableSizeParameters

partitionCount, partitionKeysSize

Constructor Detail

AbstractFlushablePartitionSet

protected AbstractFlushablePartitionSet()

Method Detail

dataSize

public long dataSize()

Specified by:

dataSize in interface SSTableWriter.SSTableSizeParameters

commitLogLowerBound

public CommitLogPosition commitLogLowerBound()

Description copied from interface: Memtable.FlushablePartitionSet

The commit log position at the time that this memtable was created

Specified by:

commitLogLowerBound in interface Memtable.FlushablePartitionSet<P extends Partition>

commitLogUpperBound

public Memtable.LastCommitLogPosition commitLogUpperBound()

Description copied from interface: Memtable.FlushablePartitionSet

The commit log position at the time that this memtable was switched out

Specified by:

commitLogUpperBound in interface Memtable.FlushablePartitionSet<P extends Partition>

encodingStats

public EncodingStats encodingStats()

Description copied from interface: Memtable.FlushablePartitionSet

Statistics required for writing an sstable efficiently

Specified by:

encodingStats in interface Memtable.FlushablePartitionSet<P extends Partition>

columns

public RegularAndStaticColumns columns()

Description copied from interface: Memtable.FlushablePartitionSet

The set of all columns that have been written

Specified by:

columns in interface Memtable.FlushablePartitionSet<P extends Partition>