com.dtolabs.rundeck.core.authorization

Interface Authorization

All Known Implementing Classes:

MultiAuthorization, RuleEvaluator

public interface Authorization

Instances of classes that implement this interface take context and command info and lookup whether the user can execute the specified handler.

Method Summary

Modifier and Type	Method and Description
Decision	evaluate(java.util.Map<java.lang.String,java.lang.String> resource, javax.security.auth.Subject subject, java.lang.String action, java.util.Set<Attribute> environment) Evaluate the authorization request and return if this request is valid.
java.util.Set<Decision>	evaluate(java.util.Set<java.util.Map<java.lang.String,java.lang.String>> resources, javax.security.auth.Subject subject, java.util.Set<java.lang.String> actions, java.util.Set<Attribute> environment) Make a multiple resource determination by evaluating each action for each resource.

Method Detail

evaluate

Decision evaluate(java.util.Map<java.lang.String,java.lang.String> resource,
                  javax.security.auth.Subject subject,
                  java.lang.String action,
                  java.util.Set<Attribute> environment)

Evaluate the authorization request and return if this request is valid. Make a single resource determination. The method is loosely based on the XACML model for structuring requests and response. These can be prefixed with a fully qualified namespace and ':'. If anything goes wrong in evaluating the request, the result will be false. No exception will be thrown.

Parameters:

resource - The properties that identify the resource.

subject - The properties that represent the subject.

action - A set of actions that are being requested on the resource.

environment - A set of environment properties (hostname, time of day, etc.)

Returns:

decision Return true if the subject's action on the object given the environment is authorized.

evaluate

java.util.Set<Decision> evaluate(java.util.Set<java.util.Map<java.lang.String,java.lang.String>> resources,
                                 javax.security.auth.Subject subject,
                                 java.util.Set<java.lang.String> actions,
                                 java.util.Set<Attribute> environment)

Make a multiple resource determination by evaluating each action for each resource.

Parameters:

resources - resource set

subject - subject

actions - action set

environment - environment

Returns:

decisions for each resource+action pair