Manage Policy-Backed Services
gateway90
The
Manage Policy-Backed Services
task creates or removes configurable policy-backed services. These are annotated Java interfaces that can be used whenever t he CA API Gateway
, an assertion, or a policy needs access to a service. Example services include: a password authenticator or a data store (such as a distributed key-value store, counter, or lock).Access this task using:
Tasks > Manage Policy-Backed Services
.Policy-backed services are currently used by CA Technologies only. Unless directed by CA personnel, you should not make modifications using this task. The documentation in this topic are provided for reference only.
Prerequisite
At least one included policy fragment must exist with the following properties:
- Policy Type:Policy-Backed Service Operation Policy Fragment
- Policy Tag:Choose an appropriate tag for the policy type. Currently one tag is available.
This policy fragment provides the functionality for the policy-backed service.
Properties
Setting | What you should know... |
|---|---|
Name | This is the name of the policy-backed service. |
Type | Choose a policy-backed service type. Currently one type is available (matches the "Policy Tag" shown above). |
Operations | Assign a backing policy that will provide the implementation for each operation listed. Either use the [ Assign ] button or double-click the row. Note: Only policy fragments that meet the 'Prerequisites' listed above can be chosen. |
Frequently Asked Questions
Question | Answer |
|---|---|
I created a policy fragment. Why can't I select it? | The policy must be of type "Policy-Backed Service Operation Policy Fragment". Note that fragments created by right-clicking the policy window and selecting "Create Included Fragment" will not work for policy-backed services. |
How can I add different operations? | The list of operations is predefined by the policy-backed service type. |
Why does nothing happen when I click the "Assign" button? | You must select a row first. |