Package com.inductiveautomation.ignition.gateway.auth.security.level.policy

Class DerivedSecurityLevelPolicyNode

java.lang.Object

com.inductiveautomation.ignition.gateway.auth.security.level.policy.DerivedSecurityLevelPolicyNode

Direct Known Subclasses:

AuthenticatedDerivedSecurityLevelPolicyNode

public class DerivedSecurityLevelPolicyNode
extends Object

A node on the Security Level Tree which has the name of the security level, an optional derived security level policy, and zero or more child nodes.

Constructor Summary

Constructors

Constructor	Description
DerivedSecurityLevelPolicyNode(String name, DerivedSecurityLevelPolicy policy, com.google.common.collect.ImmutableCollection<DerivedSecurityLevelPolicyNode> children)

Method Summary

Modifier and Type	Method	Description
Optional<SecurityLevelConfig>	evaluate(SecurityLevelPolicyEvaluationContext context, String... path)	Evaluate the policy for this node and its children against the given context.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DerivedSecurityLevelPolicyNode

public DerivedSecurityLevelPolicyNode(@Nonnull
 String name,
 @Nullable
 DerivedSecurityLevelPolicy policy,
 @Nonnull
 com.google.common.collect.ImmutableCollection<DerivedSecurityLevelPolicyNode> children)

Method Details

evaluate

@Nonnull
public Optional<SecurityLevelConfig> evaluate(@Nonnull
 SecurityLevelPolicyEvaluationContext context,
 @Nonnull
 String... path)

Evaluate the policy for this node and its children against the given context.

Parameters:

context - the context for this evaluation

path - the path of the parent security level

Returns:

an Optional containing the SecurityLevelConfig representing the security level grants for this node's policy and this node's children's policies or an empty Optional if this node and all of its descendants either have no policy or have a policy which evaluates to false