annotate core/modules/workflows/src/Transition.php @ 19:fa3358dc1485 tip

Add ndrum files
author Chris Cannam
date Wed, 28 Aug 2019 13:14:47 +0100
parents 4c8ae668cc8c
children
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Chris@0 1 <?php
Chris@0 2
Chris@0 3 namespace Drupal\workflows;
Chris@0 4
Chris@0 5 /**
Chris@0 6 * A transition value object that describes the transition between states.
Chris@0 7 */
Chris@0 8 class Transition implements TransitionInterface {
Chris@0 9
Chris@0 10 /**
Chris@0 11 * The workflow that this transition is attached to.
Chris@0 12 *
Chris@0 13 * @var \Drupal\workflows\WorkflowInterface
Chris@0 14 */
Chris@0 15 protected $workflow;
Chris@0 16
Chris@0 17 /**
Chris@0 18 * The transition's ID.
Chris@0 19 *
Chris@0 20 * @var string
Chris@0 21 */
Chris@0 22 protected $id;
Chris@0 23
Chris@0 24 /**
Chris@0 25 * The transition's label.
Chris@0 26 *
Chris@0 27 * @var string
Chris@0 28 */
Chris@0 29 protected $label;
Chris@0 30
Chris@0 31 /**
Chris@0 32 * The transition's from state IDs.
Chris@0 33 *
Chris@0 34 * @var string[]
Chris@0 35 */
Chris@0 36 protected $fromStateIds;
Chris@0 37
Chris@0 38 /**
Chris@0 39 * The transition's to state ID.
Chris@0 40 *
Chris@0 41 * @var string
Chris@0 42 */
Chris@0 43 protected $toStateId;
Chris@0 44
Chris@0 45 /**
Chris@0 46 * The transition's weight.
Chris@0 47 *
Chris@0 48 * @var int
Chris@0 49 */
Chris@0 50 protected $weight;
Chris@0 51
Chris@0 52 /**
Chris@0 53 * Transition constructor.
Chris@0 54 *
Chris@0 55 * @param \Drupal\workflows\WorkflowInterface $workflow
Chris@0 56 * The workflow the state is attached to.
Chris@0 57 * @param string $id
Chris@0 58 * The transition's ID.
Chris@0 59 * @param string $label
Chris@0 60 * The transition's label.
Chris@0 61 * @param array $from_state_ids
Chris@0 62 * A list of from state IDs.
Chris@0 63 * @param string $to_state_id
Chris@0 64 * The to state ID.
Chris@0 65 * @param int $weight
Chris@0 66 * (optional) The transition's weight. Defaults to 0.
Chris@0 67 */
Chris@0 68 public function __construct(WorkflowTypeInterface $workflow, $id, $label, array $from_state_ids, $to_state_id, $weight = 0) {
Chris@0 69 $this->workflow = $workflow;
Chris@0 70 $this->id = $id;
Chris@0 71 $this->label = $label;
Chris@0 72 $this->fromStateIds = $from_state_ids;
Chris@0 73 $this->toStateId = $to_state_id;
Chris@0 74 $this->weight = $weight;
Chris@0 75 }
Chris@0 76
Chris@0 77 /**
Chris@0 78 * {@inheritdoc}
Chris@0 79 */
Chris@0 80 public function id() {
Chris@0 81 return $this->id;
Chris@0 82 }
Chris@0 83
Chris@0 84 /**
Chris@0 85 * {@inheritdoc}
Chris@0 86 */
Chris@0 87 public function label() {
Chris@0 88 return $this->label;
Chris@0 89 }
Chris@0 90
Chris@0 91 /**
Chris@0 92 * {@inheritdoc}
Chris@0 93 */
Chris@0 94 public function from() {
Chris@0 95 return $this->workflow->getStates($this->fromStateIds);
Chris@0 96 }
Chris@0 97
Chris@0 98 /**
Chris@0 99 * {@inheritdoc}
Chris@0 100 */
Chris@0 101 public function to() {
Chris@0 102 return $this->workflow->getState($this->toStateId);
Chris@0 103 }
Chris@0 104
Chris@0 105 /**
Chris@0 106 * {@inheritdoc}
Chris@0 107 */
Chris@0 108 public function weight() {
Chris@0 109 return $this->weight;
Chris@0 110 }
Chris@0 111
Chris@0 112 }