Provides a mechanism for sending commands related to publish/subscribe
messaging, ping, and cluster operations.
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AUTHENTICATION_MESSAGE_REF_TYPE = ' flex.messaging.messages.Aut ...
The server message type for authentication commands.
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PING_OPERATION = 5
This is used to test connectivity over the current channel to the
remote endpoint.
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SYNC_OPERATION = 4
This is used by a remote destination to sync missed or cached
messages back to a client as a result of a client issued poll
command.
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CLUSTER_REQUEST_OPERATION = 7
This is used to request a list of failover endpoint URIs for the
remote destination based on cluster membership.
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LOGIN_OPERATION = 8
This is used to send credentials to the endpoint so that the user can
be logged in over the current channel.
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LOGOUT_OPERATION = 9
This is used to log the user out of the current channel, and will
invalidate the server session if the channel is HTTP based.
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POLL_OPERATION = 2
This is used to poll a remote destination for pending, undelivered
messages.
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SELECTOR_HEADER = ' DSSelector '
Subscribe commands issued by a consumer pass the consumer's
selector expression in this header.
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SESSION_INVALIDATE_OPERATION = 10
This is used to indicate that the client's session with a remote
destination has timed out.
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SUBSCRIBE_OPERATION = 0
This is used to subscribe to a remote destination.
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UNKNOWN_OPERATION = 1000
This is the default operation for new CommandMessage instances.
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UNSUBSCRIBE_OPERATION = 1
This is used to unsubscribe from a remote destination.
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DISCONNECT_OPERATION = 12
This operation is used to indicate that a channel has disconnected.
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Inherited from AsyncMessage :
SUBTOPIC_HEADER
Inherited from AbstractMessage :
DESTINATION_CLIENT_ID_HEADER ,
ENDPOINT_HEADER ,
REMOTE_CREDENTIALS_HEADER ,
REQUEST_TIMEOUT_HEADER ,
SMALL_ATTRIBUTES ,
SMALL_ATTRIBUTE_FLAGS ,
SMALL_UUIDS ,
SMALL_UUID_FLAGS
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