Class PolicyRule

Authorization rules decide if a Subject is allowed to perform an Action on a given Resource

Rules are ordered by their specificity/generality, so that more specific rules are considered more relevant to the authorization decision.

Namespace: Nethgui\Authorization
Author: Davide Principi davide.principi@nethesis.it
Since: 1.0
Located at Authorization/PolicyRule.php

Methods summary
`public static Nethgui\Authorization\PolicyRule`	# `createFromObject( object $o )` Construct an instance from a plain object Construct an instance from a plain object Parameters `$o` Returns `Nethgui\Authorization\PolicyRule`
`public string`	# `getDescription( )` Returns string
`public integer`	# `getIdentifier( )` Returns integer
`public`	# `isAllow( )`
`public boolean`	# `isApplicableTo( array $request )` Parameters `$request` Returns boolean
`public boolean`	# `isFinal( )` If a rule is not final it is overridable by another rule with the same Identifier If a rule is not final it is overridable by another rule with the same Identifier Returns boolean
`public integer`	# `compare( Nethgui\Authorization\PolicyRule $other )` Return an integer less than, equal to, or greater than zero if the this instance is considered to be respectively less than, equal to, or greater than the $other rule; Return an integer less than, equal to, or greater than zero if the this instance is considered to be respectively less than, equal to, or greater than the $other rule; Parameters `$other` Returns integer