org.eclipse.scada.da.server.osgi.internal

Class HiveImpl

java.lang.Object

org.eclipse.scada.core.server.common.ServiceCommon<Session,SessionCommon>

org.eclipse.scada.da.server.common.impl.HiveCommon

org.eclipse.scada.da.server.osgi.internal.HiveImpl

All Implemented Interfaces:

Service<Session>, Hive

public class HiveImpl
extends HiveCommon

Field Summary

Fields inherited from class org.eclipse.scada.core.server.common.ServiceCommon

DEFAULT_RESULT

Constructor Summary

Constructors

Constructor and Description
HiveImpl(BundleContext context, java.util.concurrent.Executor executor)

Method Summary

Methods

Modifier and Type	Method and Description
void	addItem( serviceReference)
void	addItem(DataItem item, java.util.Dictionary<?,?> properties)
java.lang.String	getHiveId() Get a unique ID for you hive type
protected void	handleSessionCreated(AbstractSessionImpl session, java.util.Properties properties, UserInformation userInformation)
protected void	performStart() Called then the hive should perform its startup procedure
protected void	performStop() Called then the hive should perform its shutdown procedure
void	removeItem( serviceReference)
void	removeItem(DataItem item)

Methods inherited from class org.eclipse.scada.da.server.common.impl.HiveCommon

addDataItemValidator, addItemFactory, addSessionListener, closeSession, createSession, createSession, getBrowser, getGrantedItems, getOperationService, getValidationStrategy, isAutoEnableStats, lookupItem, processWrite, processWriteAttributes, registerItem, removeItemFactory, removeItemValidator, removeSessionListener, retrieveItem, setAutoEnableStats, setRootFolder, setValidatonStrategy, start, startWrite, startWriteAttributes, stop, subscribeItem, unregisterItem, unsubscribeItem, validateItem, validateSession

Methods inherited from class org.eclipse.scada.core.server.common.ServiceCommon

authorize, authorize, extractPrivileges, fillSessionProperties, loginUser, makeEffectiveUserInformation, setAuditLogService, setAuthenticationImplementation, setAuthorizationImplementation

Methods inherited from class java.lang.Object

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

Constructor Detail

HiveImpl

public HiveImpl(BundleContext context,
        java.util.concurrent.Executor executor)
         throws InvalidSyntaxException

Throws:

InvalidSyntaxException

Method Detail

getHiveId

public java.lang.String getHiveId()

Description copied from class: HiveCommon

Get a unique ID for you hive type

Specified by:

getHiveId in class HiveCommon

Returns:

a unique id of you hive type

performStart

protected void performStart()
                     throws java.lang.Exception

Description copied from class: HiveCommon

Called then the hive should perform its startup procedure

This is internally dispatched when the HiveCommon.start() method was called and the hive was not already started.

Overrides:

performStart in class HiveCommon

Throws:

java.lang.Exception

performStop

protected void performStop()
                    throws java.lang.Exception

Description copied from class: HiveCommon

Called then the hive should perform its shutdown procedure

This is internally dispatched when the HiveCommon.stop() method was called and the hive was already started.

Overrides:

performStop in class HiveCommon

Throws:

java.lang.Exception

handleSessionCreated

protected void handleSessionCreated(AbstractSessionImpl session,
                        java.util.Properties properties,
                        UserInformation userInformation)

Overrides:

handleSessionCreated in class HiveCommon

addItem

public void addItem(DataItem item,
           java.util.Dictionary<?,?> properties)

removeItem

public void removeItem(DataItem item)

addItem

public void addItem( serviceReference)

removeItem

public void removeItem( serviceReference)