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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Each POA object has an associated POAManager object. A POA manager may be associated with one or more POA objects. A POA manager encapsulates the processing state of the POAs it is associated with.
| Method Summary | |
void |
activate()
This operation changes the state of the POA manager to active, causing associated POAs to start processing requests. |
void |
deactivate(boolean etherealize_objects,
boolean wait_for_completion)
This operation changes the state of the POA manager to inactive, causing associated POAs to reject the requests that have not begun executing as well as as any new requests. |
void |
discard_requests(boolean wait_for_completion)
This operation changes the state of the POA manager to discarding. |
State |
get_state()
This operation returns the state of the POA manager. |
void |
hold_requests(boolean wait_for_completion)
This operation changes the state of the POA manager to holding, causing associated POAs to queue incoming requests. |
| Method Detail |
public void activate()
throws AdapterInactive
AdapterInactive - is raised if the operation is
invoked on the POAManager in inactive state.
public void hold_requests(boolean wait_for_completion)
throws AdapterInactive
wait_for_completion - if FALSE, the operation
returns immediately after changing state.
If TRUE, it waits for all active requests
to complete.
AdapterInactive - is raised if the operation is
invoked on the POAManager in inactive state.
public void discard_requests(boolean wait_for_completion)
throws AdapterInactive
wait_for_completion - if FALSE, the operation
returns immediately after changing state.
If TRUE, it waits for all active requests
to complete.
AdapterInactive - is raised if the operation is
invoked on the POAManager in inactive state.
public void deactivate(boolean etherealize_objects,
boolean wait_for_completion)
throws AdapterInactive
etherealize_objects - a flag to indicate whether
to invoke the etherealize operation of the
associated servant manager for all active
objects.wait_for_completion - if FALSE, the operation
returns immediately after changing state.
If TRUE, it waits for all active requests
to complete.
AdapterInactive - is raised if the operation is
invoked on the POAManager in inactive state.public State get_state()
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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.