Package org.apache.iotdb.confignode.persistence.schema.mnode.info

Class ConfigDatabaseInfo

java.lang.Object

org.apache.iotdb.confignode.persistence.schema.mnode.info.ConfigDatabaseInfo

All Implemented Interfaces:

IDatabaseInfo<IConfigMNode>

public class ConfigDatabaseInfo
extends Object
implements IDatabaseInfo<IConfigMNode>

Constructor Summary

Constructors

Constructor	Description
ConfigDatabaseInfo(String name)

Method Summary

Modifier and Type	Method	Description
int	estimateSize()	The memory occupied by an DatabaseDeviceInfo based occupation object header, 8B reference schemaengine, 8B object TDatabaseSchema, 112B (calculated by RamUsageEstimator)
TDatabaseSchema	getSchema()
void	moveDataToNewMNode(IDatabaseMNode<IConfigMNode> newMNode)
void	setSchema(TDatabaseSchema schema)

Methods inherited from class java.lang.Object

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

Constructor Details

ConfigDatabaseInfo

public ConfigDatabaseInfo(String name)

Method Details

moveDataToNewMNode

public void moveDataToNewMNode(IDatabaseMNode<IConfigMNode> newMNode)

Specified by:

moveDataToNewMNode in interface IDatabaseInfo<IConfigMNode>

getSchema

public TDatabaseSchema getSchema()

setSchema

public void setSchema(TDatabaseSchema schema)

estimateSize

public int estimateSize()

The memory occupied by an DatabaseDeviceInfo based occupation

1. object header, 8B
2. reference schemaengine, 8B
3. object TDatabaseSchema, 112B (calculated by RamUsageEstimator)

Specified by:

estimateSize in interface IDatabaseInfo<IConfigMNode>