org.gcube.application.framework.vremanagement.vremanagement.impl
Class ISInfo

java.lang.Object
  org.gcube.application.framework.vremanagement.vremanagement.impl.ISInfo

All Implemented Interfaces:

ISInfoI

public class ISInfo
extends Object
implements ISInfoI

Author:

Valia Tsaqgkalidou (NKUA)

Field Summary

protected static org.gcube.common.core.informationsystem.client.ISClient	client is client in order to query IS
protected static org.gcube.common.core.informationsystem.publisher.ISPublisher	publisher
protected org.gcube.application.framework.core.session.ASLSession	session ASLSession to be used

Constructor Summary

ISInfo(org.gcube.application.framework.core.session.ASLSession session)
Constructs a ISInfo object

Method Summary

void	addExternalRIToVRE(File file)
void	addGHNToScope(String url) Adds a GHN to the active VRE
void	addRIToScope(String url, String className, String name) Adds a service to the active VRE
boolean	existsGHN(String namePort)
org.gcube.common.core.resources.GCUBECollection	getCollection(org.gcube.common.core.scope.GCUBEScope scope, String collectionID) Return a collection profile.
List<org.gcube.common.core.informationsystem.client.RPDocument>	getCollectionIndices(org.gcube.common.core.scope.GCUBEScope scope, String collectionID) Return all indices associated with a given collection.
List<org.gcube.common.core.resources.GCUBECollection>	getCollections(org.gcube.common.core.scope.GCUBEScope scope) Returns all profiles of collections present in the given scope.
List<org.gcube.common.core.informationsystem.client.RPDocument>	getIndices(org.gcube.common.core.scope.GCUBEScope scope, String mcollectionID) Return all indices associated with a given metadata collection.
List<org.gcube.common.core.resources.GCUBEMCollection>	getMCollections(org.gcube.common.core.scope.GCUBEScope scope, String collectionID) Return all metadata-collections associated with the given collection.
List<org.gcube.common.core.informationsystem.client.RPDocument>	getWS(String type)
List<org.gcube.common.core.informationsystem.client.RPDocument>	getXMLIndices(org.gcube.common.core.scope.GCUBEScope scope, String mcollectionID) Return all XML indices associated with the given metadata collection.
List<org.gcube.common.core.informationsystem.client.XMLResult>	queryIS(String query)
void	removeExternalRIToVRE(String id)
void	removeGHNToScope(String url)

Methods inherited from class java.lang.Object

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

Field Detail

session

protected org.gcube.application.framework.core.session.ASLSession session

ASLSession to be used

client

protected static org.gcube.common.core.informationsystem.client.ISClient client

is client in order to query IS

publisher

protected static org.gcube.common.core.informationsystem.publisher.ISPublisher publisher

Constructor Detail

ISInfo

public ISInfo(org.gcube.application.framework.core.session.ASLSession session)

Constructs a ISInfo object

Parameters:

session - the D4Science session to be used for retrieving information needed

Method Detail

queryIS

public List<org.gcube.common.core.informationsystem.client.XMLResult> queryIS(String query)

Specified by:

queryIS in interface ISInfoI

Parameters:

query - an XQuery to be submitted on IS

Returns:

a list of XMLResults that represent resources form IS (like RIs, Generic Resources, Collections, etc)

getWS

public List<org.gcube.common.core.informationsystem.client.RPDocument> getWS(String type)

Specified by:

getWS in interface ISInfoI

Parameters:

type - the of the WSs to be retrieved

Returns:

a list of RPDocuments

addGHNToScope

public void addGHNToScope(String url)

Adds a GHN to the active VRE

Specified by:

addGHNToScope in interface ISInfoI

Parameters:

url - the GHN url

removeGHNToScope

public void removeGHNToScope(String url)

Specified by:

removeGHNToScope in interface ISInfoI

Parameters:

url - server:port of the GHN to be removed

addRIToScope

public void addRIToScope(String url,
                         String className,
                         String name)

Adds a service to the active VRE

Specified by:

addRIToScope in interface ISInfoI

Parameters:

url - the Running Instance url

className - the name of the class where the RI will belong

name - the name of teh service it provides

addExternalRIToVRE

public void addExternalRIToVRE(File file)

Specified by:

addExternalRIToVRE in interface ISInfoI

Parameters:

file - the file that contains the external running instance to be added

removeExternalRIToVRE

public void removeExternalRIToVRE(String id)

Specified by:

removeExternalRIToVRE in interface ISInfoI

Parameters:

id - the id of the external running instance to be removed

existsGHN

public boolean existsGHN(String namePort)

Specified by:

existsGHN in interface ISInfoI

Parameters:

namePort - GHN name:port

Returns:

true if GHN exists, otherwise false

getCollections

public List<org.gcube.common.core.resources.GCUBECollection> getCollections(org.gcube.common.core.scope.GCUBEScope scope)
                                                                     throws Exception

Returns all profiles of collections present in the given scope.

Specified by:

getCollections in interface ISInfoI

Parameters:

scope - the scope of the collections.

Returns:

a list of collections profile.

Throws:

Exception - when an error occurs.

getMCollections

public List<org.gcube.common.core.resources.GCUBEMCollection> getMCollections(org.gcube.common.core.scope.GCUBEScope scope,
                                                                              String collectionID)
                                                                       throws Exception

Return all metadata-collections associated with the given collection.

Specified by:

getMCollections in interface ISInfoI

Parameters:

scope - the scope of the metadata collections.

collectionID - the associated collection.

Returns:

a list of metadata collections profile.

Throws:

Exception

getXMLIndices

public List<org.gcube.common.core.informationsystem.client.RPDocument> getXMLIndices(org.gcube.common.core.scope.GCUBEScope scope,
                                                                                     String mcollectionID)
                                                                              throws Exception

Return all XML indices associated with the given metadata collection.

Specified by:

getXMLIndices in interface ISInfoI

Parameters:

scope - the indices scope.

mcollectionID - the metadata collection id.

Returns:

a list of Resource document.

Throws:

Exception

getIndices

public List<org.gcube.common.core.informationsystem.client.RPDocument> getIndices(org.gcube.common.core.scope.GCUBEScope scope,
                                                                                  String mcollectionID)
                                                                           throws Exception

Return all indices associated with a given metadata collection.

Specified by:

getIndices in interface ISInfoI

Parameters:

scope - the indices scope.

mcollectionID - the metadata collection id.

Returns:

a list of Resource document.

Throws:

Exception

getCollectionIndices

public List<org.gcube.common.core.informationsystem.client.RPDocument> getCollectionIndices(org.gcube.common.core.scope.GCUBEScope scope,
                                                                                            String collectionID)
                                                                                     throws Exception

Return all indices associated with a given collection.

Specified by:

getCollectionIndices in interface ISInfoI

Parameters:

scope - the indices scope.

collectionID - the collection id.

Returns:

a list of Resource document.

Throws:

Exception

getCollection

public org.gcube.common.core.resources.GCUBECollection getCollection(org.gcube.common.core.scope.GCUBEScope scope,
                                                                     String collectionID)
                                                              throws Exception

Return a collection profile.

Specified by:

getCollection in interface ISInfoI

Parameters:

scope - the collection scope.

collectionID - the collection id.

Returns:

a collection profile.

Throws:

Exception