Custom outbound service filters

Custom outbound service filters provide a plug point for application developers. They can use these filters to add custom function to the processing logic of a policy.

• Implementing a custom outbound connection service filter
  Application developers can implement a custom outbound connection service filter.
• Registering a custom outbound connection service filter
  For a custom outbound connection filter to take effect, you must register it.
• Configuration settings for custom outbound connection filters
  The configuration of a custom outbound connection filter definition includes a metadata section. Developers can use it as a store for filter-specific customization data.
• Built-in configuration settings for custom outbound connection filters
  The following built-in metadata setting for custom connection filter is defined.