org.apache.asterix.metadata.entities

Class NodeGroup

java.lang.Object

org.apache.asterix.metadata.entities.NodeGroup

All Implemented Interfaces:

Serializable, IMetadataEntity

public class NodeGroup
extends Object
implements IMetadataEntity

Metadata describing a named group of compute nodes.

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.apache.asterix.metadata.api.IMetadataEntity

PENDING_ADD_OP, PENDING_DROP_OP, PENDING_NO_OP

Constructor Summary

Constructors

Constructor and Description
NodeGroup(String groupName, List<String> nodeNames)

Method Summary

Methods

Modifier and Type	Method and Description
Object	addToCache(MetadataCache cache)
Object	dropFromCache(MetadataCache cache)
String	getNodeGroupName()
List<String>	getNodeNames()

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeGroup

public NodeGroup(String groupName,
         List<String> nodeNames)

Method Detail

getNodeGroupName

public String getNodeGroupName()

getNodeNames

public List<String> getNodeNames()

addToCache

public Object addToCache(MetadataCache cache)

Specified by:

addToCache in interface IMetadataEntity

dropFromCache

public Object dropFromCache(MetadataCache cache)

Specified by:

dropFromCache in interface IMetadataEntity