org.gcube.vremanagement.executor.persistence

Class SmartExecutorPersistenceConnector

java.lang.Object

org.gcube.vremanagement.executor.plugin.PluginStateNotification

org.gcube.vremanagement.executor.persistence.SmartExecutorPersistenceConnector

Direct Known Subclasses:

CouchDBPersistenceConnector

public abstract class SmartExecutorPersistenceConnector
extends org.gcube.vremanagement.executor.plugin.PluginStateNotification

Model the connector which create or open the connection to DB.

Author:

Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/

Field Summary

Fields inherited from class org.gcube.vremanagement.executor.plugin.PluginStateNotification

inputs

Constructor Summary

Constructors

Constructor and Description
SmartExecutorPersistenceConnector()

Method Summary

Modifier and Type	Method and Description
abstract void	close() Close the connection to DB
abstract org.gcube.vremanagement.executor.plugin.PluginStateEvolution	getLastPluginInstanceState(UUID uuid) Retrieve the status of the iterationNumber of the last running/run Plugin which is/was identified by the UUID passed as parameter
abstract org.gcube.vremanagement.executor.plugin.PluginStateEvolution	getPluginInstanceState(UUID uuid, int iterationNumber) Retrieve the status of the iterationNumber (passed as parameter) of a running/run Plugin which is/was identified by the UUID passed as parameter

Methods inherited from class org.gcube.vremanagement.executor.plugin.PluginStateNotification

pluginStateEvolution

Methods inherited from class java.lang.Object

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

Constructor Detail

SmartExecutorPersistenceConnector

public SmartExecutorPersistenceConnector()

Method Detail

close

public abstract void close()
                    throws Exception

Close the connection to DB

Throws:

Exception - if fails

getPluginInstanceState

public abstract org.gcube.vremanagement.executor.plugin.PluginStateEvolution getPluginInstanceState(UUID uuid,
                                                                                                    int iterationNumber)
                                                                                             throws Exception

Retrieve the status of the iterationNumber (passed as parameter) of a running/run Plugin which is/was identified by the UUID passed as parameter

Parameters:

uuid - the execution identifier of the running/run Plugin

iterationNumber - the

Returns:

the actual/last PluginState of the Plugin

Throws:

Exception - if fails

getLastPluginInstanceState

public abstract org.gcube.vremanagement.executor.plugin.PluginStateEvolution getLastPluginInstanceState(UUID uuid)
                                                                                                 throws Exception

Retrieve the status of the iterationNumber of the last running/run Plugin which is/was identified by the UUID passed as parameter

Parameters:

uuid - the execution identifier of the running/run Plugin

Returns:

the actual/last PluginState of the Plugin

Throws:

Exception - if fails