DoorResourceAssembler.java

/*
 * Copyright 2013 the original author or authors.
 *
 * 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 com.nebhale.devoxx2013.web;

import com.nebhale.devoxx2013.domain.Door;
import org.springframework.hateoas.Resource;
import org.springframework.hateoas.ResourceAssembler;
import org.springframework.stereotype.Component;

import static org.springframework.hateoas.mvc.ControllerLinkBuilder.linkTo;

@Component
final class DoorResourceAssembler implements ResourceAssembler<Door, Resource<Door>> {

    @Override
    public Resource<Door> toResource(Door door) {
        Resource<Door> resource = new Resource<>(door);
        resource.add(linkTo(DoorController.class, door.getGame().getId()).slash(door).withSelfRel());

        return resource;
    }
}