com.splout.db.common
Class Tablespace

java.lang.Object
  com.splout.db.common.Tablespace

All Implemented Interfaces:

java.io.Serializable

public class Tablespace
extends java.lang.Object
implements java.io.Serializable

A tablespace is made up by:

• A PartitionMap
• A ReplicationMap
• A version string
• A creation date

The Tablespace entity is necessary for safely storing each tablespace's information in memory and atomically updating it, for instance in com.splout.db.qnode.QNodeHandler.

See Also:

Serialized Form

Constructor Summary

Tablespace()

Tablespace(PartitionMap partitionMap, ReplicationMap replicationMap, long version, long creationDate)

Method Summary

long	getCreationDate()
PartitionMap	getPartitionMap()
ReplicationMap	getReplicationMap()
long	getVersion()
void	setCreationDate(long creationDate)
void	setPartitionMap(PartitionMap partitionMap)
void	setReplicationMap(ReplicationMap replicationMap)
void	setVersion(long version)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Tablespace

public Tablespace()

Tablespace

public Tablespace(PartitionMap partitionMap,
                  ReplicationMap replicationMap,
                  long version,
                  long creationDate)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getPartitionMap

public PartitionMap getPartitionMap()

getReplicationMap

public ReplicationMap getReplicationMap()

getVersion

public long getVersion()

getCreationDate

public long getCreationDate()

setPartitionMap

public void setPartitionMap(PartitionMap partitionMap)

setReplicationMap

public void setReplicationMap(ReplicationMap replicationMap)

setVersion

public void setVersion(long version)

setCreationDate

public void setCreationDate(long creationDate)