diff options
Diffstat (limited to 'policy-management/src/main/java/org/openecomp/policy/drools/features/PolicyControllerFeatureAPI.java')
-rw-r--r-- | policy-management/src/main/java/org/openecomp/policy/drools/features/PolicyControllerFeatureAPI.java | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/policy-management/src/main/java/org/openecomp/policy/drools/features/PolicyControllerFeatureAPI.java b/policy-management/src/main/java/org/openecomp/policy/drools/features/PolicyControllerFeatureAPI.java new file mode 100644 index 00000000..3418d067 --- /dev/null +++ b/policy-management/src/main/java/org/openecomp/policy/drools/features/PolicyControllerFeatureAPI.java @@ -0,0 +1,41 @@ +package org.openecomp.policy.drools.features; + +import java.util.Properties; + +import org.openecomp.policy.drools.system.PolicyController; +import org.openecomp.policy.drools.utils.OrderedService; +import org.openecomp.policy.drools.utils.OrderedServiceImpl; + +public interface PolicyControllerFeatureAPI extends OrderedService { + + /** + * called before creating a controller with name 'name' and + * properties 'properties' + * + * @param name name of the the controller + * @param properties configuration properties + * + * @return a policy controller. A take over of the creation operation + * is performed by returning a non-null policy controller. + * 'null' indicates that no take over has taken place, and processing should + * continue to the next feature provider. + */ + public PolicyController beforeCreate(String name, Properties properties); + + /** + * called after creating a controller with name 'name' + * + * @param controller controller + * + * @return true if this feature intercepts and takes ownership + * of the operation preventing the invocation of + * lower priority features. False, otherwise. + */ + public boolean afterCreate(PolicyController controller); + + /** + * Feature providers implementing this interface + */ + public static final OrderedServiceImpl<PolicyControllerFeatureAPI> providers = + new OrderedServiceImpl<PolicyControllerFeatureAPI>(PolicyControllerFeatureAPI.class); +} |