cosEventApp
Module
Module Summary
Description
To get access to the record definitions for the structures use:
-include_lib("cosEvent/include/*.hrl").
This module contains the functions for starting and stopping the application.
Exports
Types
This operation installs the cosEvent application.
Types
This operation uninstalls the cosEvent application.
Types
This operation starts the cosEvent application.
Types
This operation stops the cosEvent application.
Types
This operation creates a new instance of a Event Channel using the default settings.
start_channel(Options) -> Channel
Types
This operation creates a new instance of a Event Channel
- {pull_interval, Seconds} - determine how often Proxy Pull Consumers will check for new events with the client application. The default value is 20 seconds.
- {typecheck, Boolean} - if this option is set to true the proxies will check if the supplied client object is of correct type. The default value is false.
- {maxEvents, Integer} - this option determine how many events the ProxyPullSuppliers will store before discarding events. If the limit is reached events will be discarded in any order. The default value is 300.
- {blocking, Boolean} - this option determine the behavior of the channel when handling events internally. If set to true the risk of a single event supplier floods the system is reduced, but the performance may also be reduced. The default value is true.
start_channel_link() -> Channel
Types
This operation creates a new instance of a Event Channel, which is linked to the invoking process, using the default settings.
start_channel_link(Options) -> Channel
Types
This operation creates a new instance of a Event Channel, which is linked to the invoking process, with settings defined by the given options. Allowed options are the same as for cosEventApp:start_channel/1.
stop_channel(Channel) -> Reply
Types
This operation stop the target event channel.