/**

  * The contents of this file are subject to the Mozilla Public License Version 1.1

  * (the "License"); you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at http://www.mozilla.org/MPL/

  * Software distributed under the License is distributed on an "AS IS" basis,

  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the

  * specific language governing rights and limitations under the License.

  *

  * The Original Code is "CodeStoreRegistration.java".  Description:

  * "Registered CodeStore instances identified by a conformance profile ID pattern"

  *

  * The Initial Developer of the Original Code is University Health Network. Copyright (C)

  * 2012.  All Rights Reserved.

  *

  * Contributor(s): ______________________________________.

  *

  * Alternatively, the contents of this file may be used under the terms of the

  * GNU General Public License (the "GPL"), in which case the provisions of the GPL are

  * applicable instead of those above.  If you wish to allow use of your version of this

  * file only under the terms of the GPL and not to allow others to use your version

  * of this file under the MPL, indicate your decision by deleting  the provisions above

  * and replace  them with the notice and other provisions required by the GPL License.

  * If you do not delete the provisions above, a recipient may use your version of

  * this file under either the MPL or the GPL.

  *

  */

 package ca.uhn.hl7v2.conf.store;

 import java.util.regex.Pattern;

 /**

  * Registered CodeStore instances identified by a conformance profile ID pattern

  * 

  * @author Christian Ohrs

  */

 class CodeStoreRegistration  {

     private CodeStore codeStore;

     private Pattern pattern;

     public CodeStoreRegistration(CodeStore codeStore, String regex) {

         this.codeStore = codeStore;

         pattern = Pattern.compile(regex);

     }

     public CodeStore matchingCodeStore(String codeSystem, String id) {

         return pattern.matcher(id).matches() && codeStore.knowsCodes(codeSystem) ?

                 codeStore : null;

     }

 }