Package com.yahoo.vdslib.distribution

Class Group

java.lang.Object

com.yahoo.vdslib.distribution.Group

All Implemented Interfaces:

Comparable<Group>

public class Group
extends Object
implements Comparable<Group>

Represent a group in the tree structure of groups in hierarchical setup of VDS nodes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Group.Distribution	The distribution class keeps precalculated arrays for distributions for all legal redundancies.

Constructor Summary

Constructors

Constructor	Description
Group(int index, String name)
Group(int index, String name, Group.Distribution d)

Method Summary

Modifier and Type	Method	Description
void	addSubGroup(Group g)
int	compareTo(Group o)
boolean	equals(Object o)
double	getCapacity()
Group.Distribution	getDistribution()
int	getDistributionHash()
Group	getGroupForNode(int index)
int	getIndex()
String	getName()
List<ConfiguredNode>	getNodes()
String	getPath()
Map<Integer,Group>	getSubgroups()
String	getUnixStylePath()
int	hashCode()
boolean	isLeafGroup()
void	setCapacity(double c)
void	setNodes(List<ConfiguredNode> nodes)
String	toString()
String	toString(String indent)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Group

public Group(int index,
 String name)

Group

public Group(int index,
 String name,
 Group.Distribution d)

Method Details

getPath

public String getPath()

getUnixStylePath

public String getUnixStylePath()

compareTo

public int compareTo(Group o)

Specified by:

compareTo in interface Comparable<Group>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(String indent)

addSubGroup

public void addSubGroup(Group g)

setCapacity

public void setCapacity(double c)

setNodes

public void setNodes(List<ConfiguredNode> nodes)

getName

public String getName()

getIndex

public int getIndex()

getNodes

public List<ConfiguredNode> getNodes()

getSubgroups

public Map<Integer,Group> getSubgroups()

getCapacity

public double getCapacity()

getDistributionHash

public int getDistributionHash()

isLeafGroup

public boolean isLeafGroup()

getDistribution

public Group.Distribution getDistribution()

getGroupForNode

public Group getGroupForNode(int index)