Package org.apache.iotdb.db.engine.memtable

Class PrimitiveMemTable

java.lang.Object

org.apache.iotdb.db.engine.memtable.AbstractMemTable

org.apache.iotdb.db.engine.memtable.PrimitiveMemTable

All Implemented Interfaces:

IMemTable, SerializedSize, WALEntryValue

public class PrimitiveMemTable
extends AbstractMemTable

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.iotdb.db.engine.memtable.AbstractMemTable

AbstractMemTable.Factory

Field Summary

Fields inherited from class org.apache.iotdb.db.engine.memtable.AbstractMemTable

disableMemControl, memTableIdCounter

Constructor Summary

Constructors

Constructor	Description
PrimitiveMemTable()
PrimitiveMemTable(boolean enableMemControl)
PrimitiveMemTable(java.util.Map<IDeviceID,IWritableMemChunkGroup> memTableMap)

Method Summary

Modifier and Type	Method	Description
IMemTable	copy()	Make a copy of this MemTable.
boolean	isSignalMemTable()
java.lang.String	toString()

Methods inherited from class org.apache.iotdb.db.engine.memtable.AbstractMemTable

addTextDataSize, addTVListRamCost, checkIfChunkDoesNotExist, clear, delete, deserialize, getCreatedTime, getCurrentTVListSize, getFlushStatus, getMaxPlanIndex, getMemTableId, getMemTableMap, getMinPlanIndex, getSeriesNumber, getTotalPointsNum, getTVListsRamCost, insert, insert, insertAlignedRow, insertAlignedRow, insertAlignedTablet, insertAlignedTablet, insertTablet, insertTablet, isEmpty, memSize, query, reachTotalPointNumThreshold, release, releaseTextDataSize, releaseTVListRamCost, serializedSize, serializeToWAL, setFlushStatus, setShouldFlush, shouldFlush, size, write, write, write, writeAlignedRow, writeAlignedTablet, writeAlignedTablet

Methods inherited from class java.lang.Object

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

Constructor Detail

PrimitiveMemTable

public PrimitiveMemTable()

PrimitiveMemTable

public PrimitiveMemTable(boolean enableMemControl)

PrimitiveMemTable

public PrimitiveMemTable(java.util.Map<IDeviceID,IWritableMemChunkGroup> memTableMap)

Method Detail

copy

public IMemTable copy()

Description copied from interface: IMemTable

Make a copy of this MemTable.

Returns:

a MemTable with the same data as this one.

isSignalMemTable

public boolean isSignalMemTable()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object