fr.liglab.adele.cilia.knowledge

Class EventsManagerImpl

java.lang.Object

fr.liglab.adele.cilia.knowledge.EventsManagerImpl

All Implemented Interfaces:

ChainRegistration, EventsConfiguration, Eventing, NodeRegistration, FirerEvents, VariablesRegistration, org.apache.felix.ipojo.util.TrackerCustomizer

public class EventsManagerImpl
extends Object
implements org.apache.felix.ipojo.util.TrackerCustomizer, Eventing

Author:

Cilia Project Team

Field Summary

Fields inherited from interface fr.liglab.adele.cilia.runtime.FirerEvents

EVT_ARRIVAL, EVT_BIND, EVT_DEPARTURE, EVT_INVALID, EVT_MODIFIED, EVT_NONE, EVT_STARTED, EVT_STOPPED, EVT_UNBIND, EVT_VALID

Constructor Summary

Constructors

Constructor and Description
EventsManagerImpl(org.osgi.framework.BundleContext bc)

Method Summary

Methods

Modifier and Type	Method and Description
void	addedService(org.osgi.framework.ServiceReference reference)
boolean	addingService(org.osgi.framework.ServiceReference reference)
void	addListener(String ldapFilter, ChainCallback listener) Add a listener chain
void	addListener(String ldapFilter, NodeCallback listener) Node listener
void	addListener(String ldapfilter, ThresholdsCallback listener) inserts a listener
void	addListener(String ldapfilter, VariableCallback listener)
void	fireEventChain(int evt, String chainId)
void	fireEventMeasure(Node node, String variableId, Measure m) Notify all listeners matching the filter the notified Node is a proxy weak Reference
void	fireEventNode(int event, Node component)
void	fireEventNode(int event, Node from, Node to)
void	fireEventVariableStatus(Node node, String variableId, boolean enable) Notify all listeners matching the filter the notified Node is a proxy weak Reference
void	fireThresholdEvent(Node node, String variableId, Measure measure, int evt)
void	modifiedService(org.osgi.framework.ServiceReference reference, Object service)
void	removedService(org.osgi.framework.ServiceReference reference, Object service)
void	removeListener(ChainCallback listener) Remove a listener chain
void	removeListener(NodeCallback listener) remove a listener
void	removeListener(ThresholdsCallback listener) Removes a threshold listener
void	removeListener(VariableCallback listener) Removes a Measure listener
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

EventsManagerImpl

public EventsManagerImpl(org.osgi.framework.BundleContext bc)

Method Detail

start

public void start()

stop

public void stop()

addListener

public void addListener(String ldapFilter,
               NodeCallback listener)
                 throws CiliaIllegalParameterException,
                        CiliaInvalidSyntaxException

Node listener

Specified by:

addListener in interface NodeRegistration

listener - , listener to add

Throws:

org.osgi.framework.InvalidSyntaxException

CiliaIllegalParameterException

CiliaInvalidSyntaxException - LDAP syntax error

removeListener

public void removeListener(NodeCallback listener)
                    throws CiliaIllegalParameterException

remove a listener

Specified by:

removeListener in interface NodeRegistration

Parameters:

listener - , listener to remove

Throws:

CiliaIllegalParameterException - , null parameter

fireEventNode

public void fireEventNode(int event,
                 Node component)

Specified by:

fireEventNode in interface FirerEvents

fireEventNode

public void fireEventNode(int event,
                 Node from,
                 Node to)

Specified by:

fireEventNode in interface FirerEvents

addListener

public void addListener(String ldapFilter,
               ChainCallback listener)
                 throws CiliaIllegalParameterException,
                        CiliaInvalidSyntaxException

Add a listener chain

Specified by:

addListener in interface ChainRegistration

listener - , listener to add

Throws:

CiliaIllegalParameterException - , null or wrong parameter

CiliaInvalidSyntaxException

removeListener

public void removeListener(ChainCallback listener)
                    throws CiliaIllegalParameterException

Remove a listener chain

Specified by:

removeListener in interface ChainRegistration

Parameters:

listener - , listener to remove

Throws:

CiliaIllegalParameterException - is listener is null

fireEventChain

public void fireEventChain(int evt,
                  String chainId)

Specified by:

fireEventChain in interface FirerEvents

addingService

public boolean addingService(org.osgi.framework.ServiceReference reference)

Specified by:

addingService in interface org.apache.felix.ipojo.util.TrackerCustomizer

addedService

public void addedService(org.osgi.framework.ServiceReference reference)

Specified by:

addedService in interface org.apache.felix.ipojo.util.TrackerCustomizer

modifiedService

public void modifiedService(org.osgi.framework.ServiceReference reference,
                   Object service)

Specified by:

modifiedService in interface org.apache.felix.ipojo.util.TrackerCustomizer

removedService

public void removedService(org.osgi.framework.ServiceReference reference,
                  Object service)

Specified by:

removedService in interface org.apache.felix.ipojo.util.TrackerCustomizer

addListener

public void addListener(String ldapfilter,
               VariableCallback listener)
                 throws CiliaIllegalParameterException,
                        CiliaInvalidSyntaxException

Specified by:

addListener in interface VariablesRegistration

Parameters:

ldapfilter - ldap keywords :uuid,chain, node,variable

Throws:

CiliaIllegalParameterException

CiliaInvalidSyntaxException

removeListener

public void removeListener(VariableCallback listener)
                    throws CiliaIllegalParameterException

Description copied from interface: VariablesRegistration

Removes a Measure listener

Specified by:

removeListener in interface VariablesRegistration

Throws:

CiliaIllegalParameterException

fireEventMeasure

public void fireEventMeasure(Node node,
                    String variableId,
                    Measure m)

Notify all listeners matching the filter the notified Node is a proxy weak Reference

Specified by:

fireEventMeasure in interface FirerEvents

Parameters:

node -

variableId -

fireEventVariableStatus

public void fireEventVariableStatus(Node node,
                           String variableId,
                           boolean enable)

Notify all listeners matching the filter the notified Node is a proxy weak Reference

Specified by:

fireEventVariableStatus in interface FirerEvents

Parameters:

node -

variableId -

addListener

public void addListener(String ldapfilter,
               ThresholdsCallback listener)
                 throws CiliaIllegalParameterException,
                        CiliaInvalidSyntaxException

Description copied from interface: VariablesRegistration

inserts a listener

Specified by:

addListener in interface VariablesRegistration

Parameters:

ldapfilter - ldap keywords :uuid, chain, node,variable

listener - ,

Throws:

CiliaIllegalParameterException

CiliaInvalidSyntaxException

removeListener

public void removeListener(ThresholdsCallback listener)
                    throws CiliaIllegalParameterException

Description copied from interface: VariablesRegistration

Removes a threshold listener

Specified by:

removeListener in interface VariablesRegistration

Parameters:

listener - , listener to remove

Throws:

CiliaIllegalParameterException

fireThresholdEvent

public void fireThresholdEvent(Node node,
                      String variableId,
                      Measure measure,
                      int evt)

Specified by:

fireThresholdEvent in interface FirerEvents