org.apache.ambari.server.controller.internal

Class ExportBlueprintRequest.ExportedHostGroup

java.lang.Object

org.apache.ambari.server.controller.internal.ExportBlueprintRequest.ExportedHostGroup

Enclosing class:

ExportBlueprintRequest

public class ExportBlueprintRequest.ExportedHostGroup
extends Object

Host Group representation.

Constructor Summary

Constructors

Constructor and Description
ExportedHostGroup(TreeNode<Resource> host) Constructor.

Method Summary

Modifier and Type	Method and Description
void	addHost(String host) Add a host.
boolean	equals(Object o)
int	getCardinality() Obtain the number of instances associated with this host group.
Set<String>	getComponents()
Configuration	getConfiguration()
Collection<org.apache.ambari.server.controller.internal.ExportBlueprintRequest.ExportedConfiguration>	getConfigurations() Obtain associated host group scoped configurations.
Collection<String>	getHostInfo()
String	getName()
int	hashCode()
void	incrementCardinality() Increment the cardinality count by one.
void	setName(String name) Set the name.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExportedHostGroup

public ExportedHostGroup(TreeNode<Resource> host)

Constructor.

Parameters:

host - host node

Method Detail

getConfiguration

public Configuration getConfiguration()

getName

public String getName()

getComponents

public Set<String> getComponents()

getHostInfo

public Collection<String> getHostInfo()

setName

public void setName(String name)

Set the name.

Parameters:

name - name of host group

addHost

public void addHost(String host)

Add a host.

Parameters:

host - host to add

getConfigurations

public Collection<org.apache.ambari.server.controller.internal.ExportBlueprintRequest.ExportedConfiguration> getConfigurations()

Obtain associated host group scoped configurations.

Returns:

collection of host group scoped configurations

getCardinality

public int getCardinality()

Obtain the number of instances associated with this host group.

Returns:

number of hosts associated with this host group

incrementCardinality

public void incrementCardinality()

Increment the cardinality count by one.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object