org.eclipse.scada.ae.server.akn.proxy

Class ProxyAknService

java.lang.Object

org.eclipse.scada.ae.server.akn.proxy.ProxyAknService

All Implemented Interfaces:

AknHandler, ConfigurationFactory

public class ProxyAknService
extends Object
implements AknHandler, ConfigurationFactory

Field Summary

Fields

Modifier and Type	Field and Description
static String	FACTORY_ID

Constructor Summary

Constructors

Constructor and Description
ProxyAknService(org.osgi.framework.BundleContext context)

Method Summary

Modifier and Type	Method and Description
boolean	acknowledge(String monitorId, OperationParameters operationParameters, Date aknTimestamp) Perform acknowledge of monitor
void	delete(UserInformation userInformation, String configurationId) receive configuration delete request
void	update(UserInformation userInformation, String configurationId, Map<String,String> parameters) receive configuration update

Methods inherited from class java.lang.Object

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

Field Detail

FACTORY_ID

public static final String FACTORY_ID

See Also:

Constant Field Values

Constructor Detail

ProxyAknService

public ProxyAknService(org.osgi.framework.BundleContext context)

Method Detail

update

public void update(UserInformation userInformation,
                   String configurationId,
                   Map<String,String> parameters)
            throws Exception

Description copied from interface: ConfigurationFactory

receive configuration update

Specified by:

update in interface ConfigurationFactory

Parameters:

userInformation - the principal that performed the change, may be null

configurationId - the configuration object to change

parameters - the new properties

Throws:

Exception - can be thrown if anything goes wrong changing the configuration

delete

public void delete(UserInformation userInformation,
                   String configurationId)
            throws Exception

Description copied from interface: ConfigurationFactory

receive configuration delete request

Specified by:

delete in interface ConfigurationFactory

Parameters:

userInformation - the principal that performed the change, may be null

configurationId - the configuration object to change

Throws:

Exception - can be thrown if anything goes wrong changing the configuration

acknowledge

public boolean acknowledge(String monitorId,
                           OperationParameters operationParameters,
                           Date aknTimestamp)

Description copied from interface: AknHandler

Perform acknowledge of monitor

Specified by:

acknowledge in interface AknHandler

Parameters:

monitorId - the monitor to acknowledge

operationParameters - the effective operation parameters

aknTimestamp - the timestamp until which the state is acknowledged

Returns:

true if the monitor was found and processed, false otherwise