1: <?php
 2: /**
 3:  * PHP version 5
 4:  * @package    generalDriver
 5:  * @author     Christian Schiffler <c.schiffler@cyberspectrum.de>
 6:  * @author     Stefan Heimes <stefan_heimes@hotmail.com>
 7:  * @author     Tristan Lins <tristan.lins@bit3.de>
 8:  * @copyright  The MetaModels team.
 9:  * @license    LGPL.
10:  * @filesource
11:  */
12: 
13: namespace DcGeneral\DataDefinition;
14: 
15: /**
16:  * A condition define when a property is visible or editable and when not.
17:  */
18: interface ConditionChainInterface extends ConditionInterface
19: {
20:     /**
21:      * All conditions must match.
22:      */
23:     const AND_CONJUNCTION = 'AND';
24: 
25:     /**
26:      * Only one condition must match.
27:      */
28:     const OR_CONJUNCTION = 'OR';
29: 
30:     /**
31:      * Clear the chain.
32:      *
33:      * @return ConditionChainInterface
34:      */
35:     public function clearConditions();
36: 
37:     /**
38:      * Set the conditions in this chain.
39:      *
40:      * @param array|ConditionInterface[] $conditions The conditions.
41:      *
42:      * @return ConditionChainInterface
43:      */
44:     public function setConditions(array $conditions);
45: 
46:     /**
47:      * Add multiple conditions to this chain.
48:      *
49:      * @param array|ConditionInterface[] $conditions The conditions.
50:      *
51:      * @return ConditionChainInterface
52:      */
53:     public function addConditions(array $conditions);
54: 
55:     /**
56:      * Add a condition to this chain.
57:      *
58:      * @param ConditionInterface $condition The condition.
59:      *
60:      * @return ConditionChainInterface
61:      */
62:     public function addCondition(ConditionInterface $condition);
63: 
64:     /**
65:      * Remove a condition from this chain.
66:      *
67:      * @param ConditionInterface $condition The condition.
68:      *
69:      * @return ConditionChainInterface
70:      */
71:     public function removeCondition(ConditionInterface $condition);
72: 
73:     /**
74:      * Retrieve the conditions contained in the chain.
75:      *
76:      * @return ConditionInterface[]
77:      */
78:     public function getConditions();
79: 
80:     /**
81:      * Set the conjunction.
82:      *
83:      * @param string $conjunction The conjunction.
84:      *
85:      * @return ConditionChainInterface
86:      */
87:     public function setConjunction($conjunction);
88: 
89:     /**
90:      * Retrieve the conjunction.
91:      *
92:      * @return string
93:      */
94:     public function getConjunction();
95: }
96: