Open topic with navigation

TIBCO ActiveSpaces® 4.8.0

# Filtering Events

When the table listener is being created you can optionally specify a filter string to further narrow the scope of events received.

The filter string specifies the criteria that events must match in order for them to be delivered to the table listener. The filter is equivalent to the WHERE clause of a SQL SELECT statement, excluding the WHERE keyword, and is applied to both the current and previous values for the row that has changed.

For example, in a table containing customer data with a column called state, the filter `state = “CA”` limits the events delivered to only those involving customers in California.

Subtopics

Copyright © 2009-2022. Cloud Software Group, Inc. All Rights Reserved.