15 Event Type Repository

This chapter describes how you can use Oracle Stream Analytics Visualizer to view properties for an event available through the event repository.

This chapter includes the following sections:

For more information, see Event Type Repository Management.

15.1 View the Event Type Repository

Using the Oracle Stream Analytics Visualizer, you can view the event type repository.

View the Event Type Repository

In the left pane, click Domain > Server > Services > Event Type Repository, where Domain refers to the name of your Oracle Stream Analytics domain and Server refers to the name of the server instance.

The right pane displays the Event Name table that lists all the event types used by the applications of the server.
In the right pane, click the name of an event in the Event Name table. The text box at the bottom displays the properties of the event type. For example, a simple Name event type that has three properties, first and last which are Strings and age which is an integer, might look like:
```
{first=java.lang.String, last=java.lang.String, age=int}
```
Note:

The default load generator and CSV adapters provide the OracleL2StockTick, OracleStockTick, and OracleStockTrend event types for you to use.

15.2 Configure the Event Type Repository

You can only view the event type repository, along with the its event types, configured for an Oracle Stream Analytics server using Oracle Stream Analytics Visualizer.