Package io.helidon.security.abac.time

Class TimeValidator

java.lang.Object

io.helidon.security.abac.time.TimeValidator

All Implemented Interfaces:

AbacValidator<TimeValidator.TimeConfig>

public final class TimeValidator
extends java.lang.Object
implements AbacValidator<TimeValidator.TimeConfig>

Attribute validator for time based attribute checks. Currently supports:

• between times (of a day - e.g. 8:30 - 17:00
• days of week (e.g. MONDAY, TUESDAY)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TimeValidator.DaysOfWeek	Attribute annotation that can limit the days of week the resource is accessible.
static class	TimeValidator.TimeConfig	Configuration for time attribute validator.
static interface	TimeValidator.TimeOfDay	Constraint for a time of day.
static interface	TimeValidator.TimesOfDay	Constraint for a time of day - container for repeating TimeValidator.TimeOfDay.

Method Summary

Modifier and Type	Method	Description
TimeValidator.TimeConfig	combine(TimeValidator.TimeConfig parent, TimeValidator.TimeConfig child)	Combine two configuration (such as one obtained from annotation and one from config).
java.lang.Class<TimeValidator.TimeConfig>	configClass()	Class of the configuration type.
java.lang.String	configKey()	Key of a configuration entry that maps to this validator's configuration.
static TimeValidator	create()	Return a new instance of this validator with default configuration.
TimeValidator.TimeConfig	fromAnnotations(java.util.List<? extends java.lang.annotation.Annotation> annotations)	Load configuration class instance from annotations this validator expects.
TimeValidator.TimeConfig	fromConfig(Config config)	Load configuration class instance from Config.
java.util.Collection<java.lang.Class<? extends java.lang.annotation.Annotation>>	supportedAnnotations()	Provide extension annotations supported by this validator (e.g.
void	validate(TimeValidator.TimeConfig config, Errors.Collector collector, ProviderRequest request)	Validate that the configuration provided would grant access to the resource.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static TimeValidator create()

Return a new instance of this validator with default configuration.

Returns:

new time validator

configClass

public java.lang.Class<TimeValidator.TimeConfig> configClass()

Description copied from interface: AbacValidator

Class of the configuration type.

Specified by:

configClass in interface AbacValidator<TimeValidator.TimeConfig>

Returns:

class of the type

configKey

public java.lang.String configKey()

Description copied from interface: AbacValidator

Key of a configuration entry that maps to this validator's configuration.

Specified by:

configKey in interface AbacValidator<TimeValidator.TimeConfig>

Returns:

key in a config Config

fromConfig

public TimeValidator.TimeConfig fromConfig(Config config)

Description copied from interface: AbacValidator

Load configuration class instance from Config.

Specified by:

fromConfig in interface AbacValidator<TimeValidator.TimeConfig>

Parameters:

config - configuration located on the key this validator expects in AbacValidator.configKey()

Returns:

instance of configuration class

fromAnnotations

public TimeValidator.TimeConfig fromAnnotations(java.util.List<? extends java.lang.annotation.Annotation> annotations)

Description copied from interface: AbacValidator

Load configuration class instance from annotations this validator expects.

Specified by:

fromAnnotations in interface AbacValidator<TimeValidator.TimeConfig>

Parameters:

annotations - annotations collected from resource if annotations are supported

Returns:

instance of configuration class

combine

public TimeValidator.TimeConfig combine(TimeValidator.TimeConfig parent,
                                        TimeValidator.TimeConfig child)

Description copied from interface: AbacValidator

Combine two configuration (such as one obtained from annotation and one from config).

Specified by:

combine in interface AbacValidator<TimeValidator.TimeConfig>

Parameters:

parent - The parent configuration (e.g. obtained from annotation)

child - The child configuration (e.g. obtained from explicit object)

Returns:

combined configuration

validate

public void validate(TimeValidator.TimeConfig config,
                     Errors.Collector collector,
                     ProviderRequest request)

Description copied from interface: AbacValidator

Validate that the configuration provided would grant access to the resource. Update collector with errors, if access should be denied using Errors.Collector.fatal(Object, String).

Specified by:

validate in interface AbacValidator<TimeValidator.TimeConfig>

Parameters:

config - configuration of this validator

collector - error collector to gather issues with this request (e.g. "service not in role ABC")

request - ABAC context containing subject(s), object(s) and environment

supportedAnnotations

public java.util.Collection<java.lang.Class<? extends java.lang.annotation.Annotation>> supportedAnnotations()

Description copied from interface: AbacValidator

Provide extension annotations supported by this validator (e.g. RolesAllowed). Annotations will be collected according to framework in use. For JAX-RS, annotations from application class, resource class and resource methods will be collected. The annotations will be transformed to configuration by AbacValidator.fromAnnotations(List).

Specified by:

supportedAnnotations in interface AbacValidator<TimeValidator.TimeConfig>

Returns:

Collection of annotations this provider expects.