Package com.orientechnologies.orient.core.sharding.auto

Class OAutoShardingClusterSelectionStrategy

java.lang.Object

com.orientechnologies.orient.core.sharding.auto.OAutoShardingClusterSelectionStrategy

All Implemented Interfaces:

OClusterSelectionStrategy

public class OAutoShardingClusterSelectionStrategy
extends Object
implements OClusterSelectionStrategy

Returns the cluster selecting through the hash function.

Since:

3.0

Author:

Luca Garulli (l.garulli--(at)--orientdb.com)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Constructor Summary

Constructors

Constructor	Description
OAutoShardingClusterSelectionStrategy()
OAutoShardingClusterSelectionStrategy(OClass clazz, OIndex autoShardingIndex)

Method Summary

Modifier and Type	Method	Description
int	getCluster(OClass iClass, int[] clusters, ODocument doc)
int	getCluster(OClass clazz, ODocument doc)
String	getName()

Methods inherited from class java.lang.Object

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

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

OAutoShardingClusterSelectionStrategy

public OAutoShardingClusterSelectionStrategy()

OAutoShardingClusterSelectionStrategy

public OAutoShardingClusterSelectionStrategy(OClass clazz,
 OIndex autoShardingIndex)

Method Details

getCluster

public int getCluster(OClass iClass,
 int[] clusters,
 ODocument doc)

Specified by:

getCluster in interface OClusterSelectionStrategy

getCluster

public int getCluster(OClass clazz,
 ODocument doc)

Specified by:

getCluster in interface OClusterSelectionStrategy

getName

public String getName()

Specified by:

getName in interface OClusterSelectionStrategy