<?php
namespace JsonSchema;
interface SchemaStorageInterface
{
/**
* Adds schema with given identifier
*
* @param string $id
* @param object $schema
*/
public function addSchema($id, $schema = null);
/**
* Returns schema for given identifier, or null if it does not exist
*
* @param string $id
*
* @return object
*/
public function getSchema($id);
/**
* Returns schema for given reference with all sub-references resolved
*
* @param string $ref
*
* @return object
*/
public function resolveRef($ref);
/**
* Returns schema referenced by '$ref' property
*
* @param mixed $refSchema
*
* @return object
*/
public function resolveRefSchema($refSchema);
}