JFIF$        dd7 

Viewing File: /opt/alt/php55/usr/share/pear/Symfony/Component/Validator/MetadataInterface.php

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Validator;

/**
 * A container for validation metadata.
 *
 * The container contains constraints that may belong to different validation
 * groups. Constraints for a specific group can be fetched by calling
 * {@link findConstraints}.
 *
 * Implement this interface to add validation metadata to your own metadata
 * layer. Each metadata may have named properties. Each property can be
 * represented by one or more {@link PropertyMetadataInterface} instances that
 * are returned by {@link getPropertyMetadata}. Since
 * <tt>PropertyMetadataInterface</tt> inherits from <tt>MetadataInterface</tt>,
 * each property may be divided into further properties.
 *
 * The {@link accept} method of each metadata implements the Visitor pattern.
 * The method should forward the call to the visitor's
 * {@link ValidationVisitorInterface::visit} method and additionally call
 * <tt>accept()</tt> on all structurally related metadata instances.
 *
 * For example, to store constraints for PHP classes and their properties,
 * create a class <tt>ClassMetadata</tt> (implementing <tt>MetadataInterface</tt>)
 * and a class <tt>PropertyMetadata</tt> (implementing <tt>PropertyMetadataInterface</tt>).
 * <tt>ClassMetadata::getPropertyMetadata($property)</tt> returns all
 * <tt>PropertyMetadata</tt> instances for a property of that class. Its
 * <tt>accept()</tt>-method simply forwards to <tt>ValidationVisitorInterface::visit()</tt>
 * and calls <tt>accept()</tt> on all contained <tt>PropertyMetadata</tt>
 * instances, which themselves call <tt>ValidationVisitorInterface::visit()</tt>
 * again.
 *
 * @author Bernhard Schussek <bschussek@gmail.com>
 */
interface MetadataInterface
{
    /**
     * Implementation of the Visitor design pattern.
     *
     * Calls {@link ValidationVisitorInterface::visit} and then forwards the
     * <tt>accept()</tt>-call to all property metadata instances.
     *
     * @param ValidationVisitorInterface $visitor      The visitor implementing the validation logic.
     * @param mixed                      $value        The value to validate.
     * @param string|string[]            $group        The validation group to validate in.
     * @param string                     $propertyPath The current property path in the validation graph.
     */
    public function accept(ValidationVisitorInterface $visitor, $value, $group, $propertyPath);

    /**
     * Returns all constraints for a given validation group.
     *
     * @param string $group The validation group.
     *
     * @return Constraint[] A list of constraint instances.
     */
    public function findConstraints($group);
}
Back to Directory  nL+D550H?Mx ,D"v]qv;6*Zqn)ZP0!1 A "#a$2Qr D8 a Ri[f\mIykIw0cuFcRı?lO7к_f˓[C$殷WF<_W ԣsKcëIzyQy/_LKℂ;C",pFA:/]=H  ~,ls/9ć:[=/#f;)x{ٛEQ )~ =𘙲r*2~ a _V=' kumFD}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo(3=M(zȰ+i*NAr6KnSl)!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\͔]ޒS߼Jȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtfh9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N+0e2]]9VTPO׮7h(F*癈'=QVZDF,d߬~TX G[`le69CR(!S2!P <0x<!1AQ "Raq02Br#SCTb ?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ τV׸YTD I62'8Y27'\TP.6d&˦@Vqi|8-OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL u"TÙM=6(^"7r}=6YݾlCuhquympǦ GjhsǜNlɻ}o7#S6aw4!OSrD57%|?x>L |/nD6?/8w#[)L7+6〼T ATg!%5MmZ/c-{1_Je"|^$'O&ޱմTrb$w)R$& N1EtdU3Uȉ1pM"N*(DNyd96.(jQ)X 5cQɎMyW?Q*!R>6=7)Xj5`J]e8%t!+'!1Q5 !1 AQaqё#2"0BRb?Gt^## .llQT $v,,m㵜5ubV =sY+@d{N! dnO<.-B;_wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc.WDtA$j@:) -# u c1<@ۗ9F)KJ-hpP]_x[qBlbpʖw q"LFGdƶ*s+ډ_Zc"?%t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi`]uJVoVDG< SB6ϏQ@ TiUlyOU0kfV~~}SZ@*WUUi##; s/[=!7}"WN]'(L! ~y5g9T̅JkbM' +s:S +B)v@Mj e Cf jE 0Y\QnzG1д~Wo{T9?`Rmyhsy3!HAD]mc1~2LSu7xT;j$`}4->L#vzŏILS ֭T{rjGKC;bpU=-`BsK.SFw4Mq]ZdHS0)tLg