Package io.helidon.security.abac.policy.spi

Interface PolicyExecutorService

All Known Implementing Classes:

JavaxElPolicyExecutorService

public interface PolicyExecutorService

Java service for PolicyValidator ABAC validator.

Method Summary

Modifier and Type	Method	Description
java.lang.String	configKey()	Configuration key that is expected by this policy validator service.
PolicyExecutor	instantiate(Config config)	Create a new instance of a PolicyExecutor based on the configuration provider.

Method Detail

configKey

java.lang.String configKey()

Configuration key that is expected by this policy validator service. This is obtained from policy-validator area in configuration. Example:

 security.providers:
  - abac
    policy-validator:
      my-custom-policy-engine:
        some-key: "some value"
        another-key: "another value"
 

Returns:

configuration key (e.g. "my-custom-policy-engine" from example above)

instantiate

PolicyExecutor instantiate(Config config)

Create a new instance of a PolicyExecutor based on the configuration provider. Another option is to use a builder directly with PolicyValidator.Builder.addExecutor(io.helidon.security.abac.policy.spi.PolicyExecutor)

Parameters:

config - configuration as located on configKey().

Returns:

new executor instance to be used by PolicyValidator to evaluate policy statements