LinkServiceRegistryImpl.java

/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * licenses this file to you 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 the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>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.jasig.portlet.emailpreview.service.link;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import javax.annotation.Resource;
import org.springframework.beans.factory.annotation.Required;
import org.springframework.stereotype.Component;

/**
 * LinkServiceRegistryImpl provides the default implementation of ILinkServiceRegistry.
 *
 * @author Jen Bourey, jbourey@unicon.net
 * @version $Revision$
 */
@Component
public class LinkServiceRegistryImpl implements ILinkServiceRegistry {

  private Map<String, IEmailLinkService> serviceMap = new HashMap<String, IEmailLinkService>();

  /** @param services */
  @Resource(name = "linkServices")
  @Required
  public void setServices(Collection<IEmailLinkService> services) {
    serviceMap.clear();
    for (IEmailLinkService service : services) {
      registerService(service);
    }
  }

  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.emailpreview.service.ILinkServiceRegistry#getEmailLinkService(java.lang.String)
   */
  public IEmailLinkService getEmailLinkService(String key) {
    return serviceMap.get(key);
  }

  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.emailpreview.service.ILinkServiceRegistry#getServices()
   */
  public Collection<IEmailLinkService> getServices() {
    return serviceMap.values();
  }

  /*
   * (non-Javadoc)
   * @see org.jasig.portlet.emailpreview.service.ILinkServiceRegistry#registerService(org.jasig.portlet.emailpreview.service.IEmailLinkService)
   */
  public void registerService(IEmailLinkService linkService) {
    serviceMap.put(linkService.getKey(), linkService);
  }
}