org.apache.river.phoenix

Class Activation.SystemImpl

java.lang.Object

org.apache.river.phoenix.AbstractSystem

org.apache.river.phoenix.Activation.SystemImpl

All Implemented Interfaces:

ActivationSystem, Remote, ServerProxyTrust, ActivationAdmin

Enclosing class:

Activation

class Activation.SystemImpl
extends AbstractSystem
implements ServerProxyTrust

Field Summary

Fields inherited from interface java.rmi.activation.ActivationSystem

SYSTEM_PORT

Constructor Summary

Constructors

Constructor and Description
SystemImpl()

Method Summary

Modifier and Type	Method and Description
ActivationMonitor	activeGroup(ActivationGroupID id, ActivationInstantiator group, long incarnation)
Map<ActivationID,ActivationDesc>	getActivatableObjects(ActivationGroupID id) Returns a map from ActivationID to ActivationDesc for all activatable objects registered in the group registered under the specified activation group identifier.
ActivationDesc	getActivationDesc(ActivationID id)
ActivationGroupDesc	getActivationGroupDesc(ActivationGroupID id)
Map<ActivationGroupID,ActivationGroupDesc>	getActivationGroups() Returns a map from ActivationGroupID to ActivationGroupDesc for all registered activation groups.
TrustVerifier	getProxyVerifier() Returns a TrustVerifier that can be used to verify that a proxy can be trusted as a proxy for the service; that is, the isTrustedObject method of the returned verifier can be called with a candidate proxy.
ActivationGroupID	registerGroup(ActivationGroupDesc desc)
ActivationID	registerObject(ActivationDesc desc) returns a ConstrainableAID
ActivationDesc	setActivationDesc(ActivationID id, ActivationDesc desc)
ActivationGroupDesc	setActivationGroupDesc(ActivationGroupID id, ActivationGroupDesc desc)
void	shutdown()
void	unregisterGroup(ActivationGroupID id)
void	unregisterObject(ActivationID id)

Methods inherited from class java.lang.Object

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

Constructor Detail

SystemImpl

SystemImpl()

Method Detail

registerObject

public ActivationID registerObject(ActivationDesc desc)
                            throws ActivationException

returns a ConstrainableAID

Specified by:

registerObject in interface ActivationSystem

Throws:

ActivationException

unregisterObject

public void unregisterObject(ActivationID id)
                      throws ActivationException

Specified by:

unregisterObject in interface ActivationSystem

Throws:

ActivationException

registerGroup

public ActivationGroupID registerGroup(ActivationGroupDesc desc)
                                throws ActivationException

Specified by:

registerGroup in interface ActivationSystem

Throws:

ActivationException

activeGroup

public ActivationMonitor activeGroup(ActivationGroupID id,
                                     ActivationInstantiator group,
                                     long incarnation)
                              throws ActivationException,
                                     RemoteException

Specified by:

activeGroup in interface ActivationSystem

Throws:

ActivationException

RemoteException

unregisterGroup

public void unregisterGroup(ActivationGroupID id)
                     throws ActivationException

Specified by:

unregisterGroup in interface ActivationSystem

Throws:

ActivationException

setActivationDesc

public ActivationDesc setActivationDesc(ActivationID id,
                                        ActivationDesc desc)
                                 throws ActivationException

Specified by:

setActivationDesc in interface ActivationSystem

Throws:

ActivationException

setActivationGroupDesc

public ActivationGroupDesc setActivationGroupDesc(ActivationGroupID id,
                                                  ActivationGroupDesc desc)
                                           throws ActivationException

Specified by:

setActivationGroupDesc in interface ActivationSystem

Throws:

ActivationException

getActivationDesc

public ActivationDesc getActivationDesc(ActivationID id)
                                 throws UnknownObjectException

Specified by:

getActivationDesc in interface ActivationSystem

Throws:

UnknownObjectException

getActivationGroupDesc

public ActivationGroupDesc getActivationGroupDesc(ActivationGroupID id)
                                           throws UnknownGroupException

Specified by:

getActivationGroupDesc in interface ActivationSystem

Throws:

UnknownGroupException

shutdown

public void shutdown()

Specified by:

shutdown in interface ActivationSystem

getActivationGroups

public Map<ActivationGroupID,ActivationGroupDesc> getActivationGroups()

Description copied from interface: ActivationAdmin

Returns a map from ActivationGroupID to ActivationGroupDesc for all registered activation groups. The map contains a snapshot of the state at the time of the call; subsequent state changes are not reflected in the map, nor do changes in the map cause changes in the state of the activation system daemon.

Specified by:

getActivationGroups in interface ActivationAdmin

Returns:

a map from ActivationGroupID to ActivationGroupDesc for all registered activation groups

getActivatableObjects

public Map<ActivationID,ActivationDesc> getActivatableObjects(ActivationGroupID id)
                                                       throws UnknownGroupException

Description copied from interface: ActivationAdmin

Returns a map from ActivationID to ActivationDesc for all activatable objects registered in the group registered under the specified activation group identifier. The map contains a snapshot of the state at the time of the call; subsequent state changes are not reflected in the map, nor do changes in the map cause changes in the state of the activation system daemon.

Specified by:

getActivatableObjects in interface ActivationAdmin

Parameters:

id - activation group identifier

Returns:

a map from ActivationID to ActivationDesc for all activatable objects registered in the group registered under the specified activation group identifier

Throws:

UnknownGroupException - if no group is registered under the specified activation group identifier

getProxyVerifier

public TrustVerifier getProxyVerifier()

Description copied from interface: ServerProxyTrust

Returns a TrustVerifier that can be used to verify that a proxy can be trusted as a proxy for the service; that is, the isTrustedObject method of the returned verifier can be called with a candidate proxy. The verifier should be able to verify all proxies for the service, including proxies for resources (such as leases and registrations).

Specified by:

getProxyVerifier in interface ServerProxyTrust

Returns:

a TrustVerifier that can be used to verify that a proxy can be trusted as a proxy for the service