Defining event expressions with one event template

Apama 10.15.0 | Developing Apama Applications | Developing Apama Applications in EPL | Defining Event Listeners | Defining event expressions with one event template

Listening for one event

Listening for all events of a particular type

Listening for events with particular content

Using positional syntax to listen for events with particular content

Using name/value syntax to listen for events with particular content

Listening for events of different types

Listening for events of all types

This section provides examples of specifying event expressions that contain just one event template. It is important to understand the various ways that you can specify a single event template. When you are familiar with this, it is easier to start applying operators and combining multiple event templates in an event expression.