org.glassfish.internal.api
Class Target

java.lang.Object
  org.glassfish.internal.api.Target

@Service
public class Target
extends Object

Constructor Summary

Target()

Method Summary

List<Server>	getAllInstances() Gets all instances present in the domain
Cluster	getCluster(String targetName) Returns the Cluster element for a given cluster name
Config	getClusterConfig(String targetName) Returns the config element that represents a given cluster
Cluster	getClusterForInstance(String targetName) Given an instance that is part of a cluster, returns the Cluster element of the cluster to which the given instance belongs
Config	getConfig(String targetName) Given a name (of instance or cluster or config), returns the appropriate Config object
List<Server>	getInstances(List<String> names) Given a list instance names, get List
List<Server>	getInstances(String targetName) Given the name of a target, returns a list of Server objects.
Node	getNode(String targetName)
Config	getServerConfig(String targetName) Returns config element that represents a given server
boolean	isCluster(String targetName) Checks if a given target is cluster or nor
boolean	isThisDAS() Lets caller to know if the caller is in DAS
boolean	isThisInstance() Lets caller to know if the caller is in an instance
boolean	isValid(String targetName) Given name of a target verifies if it is valid

Methods inherited from class java.lang.Object

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

Constructor Detail

Target

public Target()

Method Detail

isThisDAS

public boolean isThisDAS()

Lets caller to know if the caller is in DAS

isThisInstance

public boolean isThisInstance()

Lets caller to know if the caller is in an instance

isCluster

public boolean isCluster(String targetName)

Checks if a given target is cluster or nor

Parameters:

targetName - the name of the target

Returns:

true if the target represents a cluster; false otherwise

getCluster

public Cluster getCluster(String targetName)

Returns the Cluster element for a given cluster name

Parameters:

targetName - the name of the target

Returns:

Cluster element that represents the cluster

getClusterConfig

public Config getClusterConfig(String targetName)

Returns the config element that represents a given cluster

Parameters:

targetName - the name of the target

Returns:

Config element representing the cluster

getServerConfig

public Config getServerConfig(String targetName)

Returns config element that represents a given server

Parameters:

targetName - the name of the target

Returns:

Config element representing the server instance

getConfig

public Config getConfig(String targetName)

Given a name (of instance or cluster or config), returns the appropriate Config object

Parameters:

targetName - name of target

Returns:

Config element of this target

getClusterForInstance

public Cluster getClusterForInstance(String targetName)

Given an instance that is part of a cluster, returns the Cluster element of the cluster to which the given instance belongs

Parameters:

targetName - name of target

Returns:

Cluster element to which this instance below

getInstances

public List<Server> getInstances(List<String> names)

Given a list instance names, get List

getNode

public Node getNode(String targetName)

getInstances

public List<Server> getInstances(String targetName)

Given the name of a target, returns a list of Server objects. If given target is a standalone server, then the server's Server element is returned in the list. If the target is a cluster, then the list of Server elements that represent all server instances of that cluster is returned.

Parameters:

targetName - the name of the target

Returns:

list of Server elements that represent the target

getAllInstances

public List<Server> getAllInstances()

Gets all instances present in the domain

Returns:

list of Server elements that represent all instances

isValid

public boolean isValid(String targetName)

Given name of a target verifies if it is valid

Parameters:

targetName - name of the target

Returns:

true if the target is a valid cluster or server instance or a config