Note: this component stores cluster-wide configuration data and is mirrored across all servers in the topology within the the same cluster.
Note: changes to cluster-wide configuration objects are immediately and automatically mirrored across all servers within the same cluster, so offline changes are not supported.
Policy advice that specifies changes that must be made to the query string of a request before it is forwarded to the upstream server.
The payload for this advice is a JSON object. The keys are the names of the query parameters which must be modified, and the values are the new values of the parameters. A value may be null, in which case the query parameter is removed from the request; a string, in which case the parameter is set to that specific value; or an array of strings, in which case the parameter is set to all of the values in the array. If the query parameter already exists on the request, it will be overwritten; if it does not, it will be added.
↓Parent Component
↓Properties
↓dsconfig Usage
The Modify Query Advice component inherits from the Advice
The properties supported by this managed object are as follows:
| Basic Properties: | Advanced Properties: |
|---|---|
| ↓ advice-id | None |
| ↓ decision-type | |
| ↓ evaluation-order-index |
| Description | A unique identifier for the advice type. This ID must match the "code" string returned from a policy decision request. |
| Default Value | modify-query |
| Allowed Values | A string |
| Multi-Valued | No |
| Required | Yes |
| Admin Action Required | None. Modification requires no further action |
| Description | A value indicating to what type of decisions this advice should be applied. |
| Default Value | PERMIT |
| Allowed Values | PERMIT - Only applied to PERMIT decisions. DENY - Only applied to DENY decisions. |
| Multi-Valued | Yes |
| Required | No |
| Admin Action Required | None. Modification requires no further action |
evaluation-order-index (Read-Only)
| Description | If multiple Advice are returned from a single policy request, then this property governs the order in which the Advice will be processed by the Policy Enforcement Point. Obligatory Advice are processed first. Within the set of obligatory or non-obligatory Advice, those with a smaller evaluation-order-index will be evaluated first. If multiple Advice have the same evaluation-order-index, then their order of evaluation is indeterminate. |
| Default Value | 10 |
| Allowed Values | An integer value. Lower limit is 0. |
| Multi-Valued | No |
| Required | No |
| Admin Action Required | None. Modification requires no further action |
To list the configured Advice:
dsconfig list-advice
[--property {propertyName}] ...
To view the configuration for an existing Advice:
dsconfig get-advice-prop
--advice-name {name}
[--tab-delimited]
[--script-friendly]
[--property {propertyName}] ...
To update the configuration for an existing Advice:
dsconfig set-advice-prop
--advice-name {name}
(--set|--add|--remove) {propertyName}:{propertyValue}
[(--set|--add|--remove) {propertyName}:{propertyValue}] ...