trait VersionTrait

Provides common functionality for handling the version, as defined by RFC 4122

@psalm-immutable

Hierarchy

1 file declares its use of VersionTrait
Fields.php in vendor/ramsey/uuid/src/Guid/Fields.php

File

vendor/ramsey/uuid/src/Rfc4122/VersionTrait.php, line 24

Namespace

Ramsey\Uuid\Rfc4122
View source 
trait VersionTrait {
    
    /**
     * Returns the version
     */
    public abstract function getVersion() : ?int;
    
    /**
     * Returns true if these fields represent a max UUID
     */
    public abstract function isMax() : bool;
    
    /**
     * Returns true if these fields represent a nil UUID
     */
    public abstract function isNil() : bool;
    
    /**
     * Returns true if the version matches one of those defined by RFC 4122
     *
     * @return bool True if the UUID version is valid, false otherwise
     */
    private function isCorrectVersion() : bool {
        if ($this->isNil() || $this->isMax()) {
            return true;
        }
        return match ($this->getVersion()) {    Uuid::UUID_TYPE_TIME, Uuid::UUID_TYPE_DCE_SECURITY, Uuid::UUID_TYPE_HASH_MD5, Uuid::UUID_TYPE_RANDOM, Uuid::UUID_TYPE_HASH_SHA1, Uuid::UUID_TYPE_REORDERED_TIME, Uuid::UUID_TYPE_UNIX_TIME, Uuid::UUID_TYPE_CUSTOM => true,
            default => false,
        
        };
    }

}

Members

Title Modifiers Object type Summary Overrides
VersionTrait::getVersion abstract public function Returns the version 2
VersionTrait::isCorrectVersion private function Returns true if the version matches one of those defined by RFC 4122
VersionTrait::isMax abstract public function Returns true if these fields represent a max UUID
VersionTrait::isNil abstract public function Returns true if these fields represent a nil UUID