Apama Documentation : Developing Apama Applications : Developing Apama Applications in EPL : Defining What Happens When Matching Events Are Found
Defining What Happens When Matching Events Are Found
 
Using variables
Defining actions
Getting the current time
Generating events
Assigning values
Defining conditional logic
Defining loops
Catching exceptions
Logging and printing
Sample financial application
In a monitor, when the correlator detects a matching event, it triggers the action defined by the listener for that event. This section discusses what you can specify in the triggered actions.
In a query, when a match set is found, it triggers execution of the procedural code block in the find statement. A subset of the EPL constructs that are available in a monitor are available in a query. See Restrictions in queries to understand what is not allowed in a query.
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