    001// Copyright 2010, 2012 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014package org.apache.tapestry5.internal.beanvalidator;
    015
    016import org.apache.tapestry5.beanvalidator.ClientConstraintDescriptor;
    017import org.apache.tapestry5.beanvalidator.ClientConstraintDescriptorSource;
    018
    019import static org.apache.tapestry5.commons.util.CollectionFactory.newList;
    020
    021import java.util.Collection;
    022
    023public class ClientConstraintDescriptorImpl implements ClientConstraintDescriptorSource
    024{
    025
    026    private Collection<ClientConstraintDescriptor> descriptors = newList();
    027
    028    public ClientConstraintDescriptorImpl(
    029            final Collection<ClientConstraintDescriptor> configuration)
    030    {
    031        this.descriptors = configuration;
    032    }
    033
    034    @Override
    035    public ClientConstraintDescriptor getConstraintDescriptor(final Class annotationClass)
    036    {
    037        for (final ClientConstraintDescriptor desc : this.descriptors)
    038        {
    039            if (desc.getAnnotationClass().equals(annotationClass))
    040            {
    041                return desc;
    042            }
    043        }
    044
    045        return null;
    046    }
    047
    048}