maint-5-2/tapestry-beanvalidator/src/main/java/org/apache/tapestry5/internal/beanvalidator/ClientConstraintDescriptorImpl.java

// Copyright 2010 The Apache Software Foundation
//
// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package org.apache.tapestry5.internal.beanvalidator;

import static org.apache.tapestry5.ioc.internal.util.CollectionFactory.newList;

import java.util.Collection;

import org.apache.tapestry5.beanvalidator.ClientConstraintDescriptorSource;
import org.apache.tapestry5.beanvalidator.ClientConstraintDescriptor;

public class ClientConstraintDescriptorImpl implements ClientConstraintDescriptorSource 
{

   private Collection<ClientConstraintDescriptor> descriptors = newList();

   public ClientConstraintDescriptorImpl(
         final Collection<ClientConstraintDescriptor> configuration) 
   {
     super();
     this.descriptors = configuration;
   }

   public ClientConstraintDescriptor getConstraintDescriptor(final Class annotationClass) 
   {
     for (final ClientConstraintDescriptor desc : this.descriptors) 
     {
         if (desc.getAnnotationClass().equals(annotationClass)) 
         {
           return desc;
         }
     }
     return null;
   }

}