PreCache NetInjector Documentation Center : PreCache NetInjector Application Development

PreCache NetInjector Application Development

   







Common Cases, Subscription — Java

— retrieving attribute values


In the chapter Common Cases, Publication — Java, we created a mechanism for publishing notifications with both predefined and discretionary attribute values. In this section, we enable subscribers to retrieve this content.

In this tutorial, we will focus on retrieving filtered content.

Retrieving predefined attributes
retrieving predefined attributes of various types

Attribute filters
defining subscriptions

Discretionary attributes
filtering on discretionary attributes

Retrieving discretionary attributes
retrieving discretionary attribute values

Common Cases, subscription code — Java
the complete subscription code