UserAdapterHelper.java

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package com.smartitengineering.user.service.impl.hbase.solr;

import com.smartitengineering.dao.solr.MultivalueMap;
import com.smartitengineering.dao.solr.impl.MultivalueMapImpl;
import com.smartitengineering.user.domain.User;
import com.smartitengineering.user.service.Services;
import com.smartitengineering.util.bean.adapter.AbstractAdapterHelper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 *
 * @author saumitra
 */
public class UserAdapterHelper extends AbstractAdapterHelper<User, MultivalueMap<String, Object>>{

  public static Logger logger = LoggerFactory.getLogger(UserAdapterHelper.class);

  public static final String PREFIX = "user:";
  private static final int PREFIX_INDEX = PREFIX.length();

  @Override
  protected MultivalueMap<String, Object> newTInstance() {
    return new MultivalueMapImpl<String, Object>();
  }

  @Override
  protected void mergeFromF2T(User fromBean,
                              MultivalueMap<String, Object> toBean) {
    logger.info("indexing to solr : " + fromBean.getUsername() + ":"+fromBean.getOrganization().getUniqueShortName());
    toBean.addValue("id", new StringBuilder(PREFIX).append(fromBean.getId().toString()).toString());
    toBean.addValue("userName", fromBean.getUsername().toString());
    toBean.addValue("organizationUniqueShortName", fromBean.getOrganization().getUniqueShortName().toString());
    toBean.addValue("lastModifiedDate", fromBean.getLastModifiedDate().toString());
    toBean.addValue("creationDate", fromBean.getCreationDate().toString());
  }

  @Override
  protected User convertFromT2F(MultivalueMap<String, Object> toBean) {
    return Services.getInstance().getUserService().getById(Long.parseLong(toBean.getFirst("id").toString().substring(PREFIX_INDEX)));
  }
}