|
||||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.omg.PortableServer.Servant
org.omg.CosEventChannelAdmin.ProxyPullSupplierPOA
org.jacorb.events.ProxyPullSupplierImpl
Implementation of COSEventChannelAdmin interface; ProxyPullSupplier. This defines connect_pull_consumer(), disconnect_pull_supplier() and the all important pull() and try_pull() methods that the Consumer can call to actuall deliver a message. 2002/23/08 JFC OMG EventService Specification 1.1 page 2-7 states: "Registration is a two step process. An event-generating application first obtains a proxy consumer from a channel, then 'connects' to the proxy consumer by providing it with a supplier. ... The reason for the two step registration process..." Modifications to support the above have been made as well as to support section 2.1.5 "Disconnection Behavior" on page 2-4.
Constructor Summary | |
---|---|
protected |
ProxyPullSupplierImpl(EventChannelImpl ec,
ORB orb,
POA poa)
Constructor - to be called by EventChannel |
Method Summary | |
---|---|
POA |
_default_POA()
Override this method from the Servant baseclass. |
void |
connect_pull_consumer(PullConsumer pullConsumer)
ProxyPullSupplier Interface: As stated by the EventService specification 1.1 section 2.3.5: "If a ProxyPullSupplier is already connected to a PullConsumer, then the AlreadyConnected exception is raised." |
void |
disconnect_pull_supplier()
See EventService v 1.1 specification section 2.1.3. |
Any |
pull()
PullSupplier Interface. |
void |
push_to_supplier(Any event)
Have to be able to get to the internal list of events. |
Any |
try_pull(BooleanHolder hasEvent)
PullSupplier Interface. |
Methods inherited from class org.omg.CosEventChannelAdmin.ProxyPullSupplierPOA |
---|
_all_interfaces, _invoke, _this, _this |
Methods inherited from class org.omg.PortableServer.Servant |
---|
_get_delegate, _get_interface_def, _get_interface, _is_a, _non_existent, _object_id, _orb, _poa, _set_delegate, _this_object, _this_object |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
protected ProxyPullSupplierImpl(EventChannelImpl ec, ORB orb, POA poa)
Method Detail |
public void connect_pull_consumer(PullConsumer pullConsumer) throws AlreadyConnected
AlreadyConnected
public void disconnect_pull_supplier()
public Any pull() throws Disconnected
Disconnected
public Any try_pull(BooleanHolder hasEvent) throws Disconnected
Disconnected
public void push_to_supplier(Any event)
public POA _default_POA()
_default_POA
in class Servant
|
||||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |