KKBaseServiceImpl.java

package org.onehippo.forge.konakart.site.service.impl;

import com.konakart.al.KKAppEng;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.annotation.Nonnull;
import javax.servlet.http.HttpServletRequest;

import static com.google.common.base.Preconditions.checkNotNull;

public class KKBaseServiceImpl {

  protected Logger log = LoggerFactory.getLogger(getClass());

  /**
   * Retrieve the Konakart client from the HstRequest.
   * The client has been set by the Konakart Valve.
   *
   * @param request the hst request
   * @return the Konakart client.
   */
  @Nonnull
  public KKAppEng getKKAppEng(HttpServletRequest request) {
    KKAppEng kkAppEng = (KKAppEng) request.getAttribute(KKAppEng.KONAKART_KEY);

    return checkNotNull(kkAppEng);
  }


}