Package org.gcube.resourcemanagement.support.server.managers.context

Class ContextManager

java.lang.Object

org.gcube.resourcemanagement.support.server.managers.context.ContextManager

public class ContextManager
extends Object

Context and their maps are persisted in this structure.

Author:

Massimiliano Assante (ISTI-CNR)

Constructor Summary

Constructors

Constructor	Description
ContextManager()

Method Summary

Modifier and Type	Method	Description
static void	clear()
static Map<String,org.gcube.common.scope.impl.ScopeBean>	getAvailableContexts()	Refreshes the list of scopes and associated maps.
static org.gcube.common.scope.impl.ScopeBean	getContext(String context)
static Document	getDocumentGivenXML(String result)
static String	getMapXML(org.gcube.common.scope.impl.ScopeBean searchvo)	Given a context, if it is a VO or an infrastructure, the corresponding map file is retrieved from the globus location and the contained xml representation is returned.
protected static List<String>	getVREFromVO(org.gcube.common.scope.impl.ScopeBean vo)	query the IS to get the VRE list given a VO
protected static List<org.gcube.common.resources.gcore.GenericResource>	getVREResourcesFromVO(org.gcube.common.scope.impl.ScopeBean vo)	query the IS to get the VRE list given a VO
static LinkedHashMap<String,org.gcube.common.scope.impl.ScopeBean>	readContexts()
static LinkedHashMap<String,D4SEnvironment>	readContextsWithUUIDs()
static void	update()

Methods inherited from class java.lang.Object

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

Constructor Detail

ContextManager

public ContextManager()

Method Detail

getContext

public static org.gcube.common.scope.impl.ScopeBean getContext(String context)
                                                        throws Exception

Throws:

Exception

getAvailableContexts

public static Map<String,org.gcube.common.scope.impl.ScopeBean> getAvailableContexts()
                                                                                    throws Exception

Refreshes the list of scopes and associated maps.

Throws:

Exception

clear

public static void clear()

update

public static void update()
                   throws Exception

Throws:

Exception

readContexts

public static LinkedHashMap<String,org.gcube.common.scope.impl.ScopeBean> readContexts()
                                                                                      throws Exception

Parameters:

confFile -

Returns:

Throws:

Exception

readContextsWithUUIDs

public static LinkedHashMap<String,D4SEnvironment> readContextsWithUUIDs()
                                                                        throws Exception

Parameters:

confFile -

Returns:

Throws:

Exception

getVREFromVO

protected static List<String> getVREFromVO(org.gcube.common.scope.impl.ScopeBean vo)
                                    throws Exception

query the IS to get the VRE list given a VO

Parameters:

vo -

Returns:

Throws:

Exception

getVREResourcesFromVO

protected static List<org.gcube.common.resources.gcore.GenericResource> getVREResourcesFromVO(org.gcube.common.scope.impl.ScopeBean vo)
                                                                                       throws Exception

query the IS to get the VRE list given a VO

Parameters:

vo -

Returns:

Throws:

Exception

getMapXML

public static String getMapXML(org.gcube.common.scope.impl.ScopeBean searchvo)
                        throws Exception

Given a context, if it is a VO or an infrastructure, the corresponding map file is retrieved from the globus location and the contained xml representation is returned.

Parameters:

searchvo -

Returns:

Throws:

Exception

getDocumentGivenXML

public static Document getDocumentGivenXML(String result)