UserGroupMultiAdapterHelper.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.domain.UserGroup;
import com.smartitengineering.util.bean.adapter.AbstractAdapterHelper;
import java.util.ArrayList;
import java.util.List;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 *
 * @author saumitra
 */
public class UserGroupMultiAdapterHelper extends AbstractAdapterHelper<UserGroup, List<MultivalueMap<String, Object>>> {

  public static final String PREFIX = "userGroupUser:";
  private static final int PREFIX_INDEX = PREFIX.length();
  public static final Logger logger = LoggerFactory.getLogger(UserGroupMultiAdapterHelper.class);

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

  @Override
  protected void mergeFromF2T(UserGroup fromBean,
                              List<MultivalueMap<String, Object>> toBean) {
    int index = 1;
      for (User user : fromBean.getUsers()) {
        logger.info("@@%%" + fromBean.getId() + " : index " + index);
        MultivalueMap<String, Object> multiValueMap = new MultivalueMapImpl<String, Object>();
        multiValueMap.addValue("id", (new StringBuilder(PREFIX).append(fromBean.getId().toString()).append(":").append(
                                      index)).toString());
        multiValueMap.addValue("userName", user.getUsername());
        multiValueMap.addValue("organizationUniqueShortName", user.getOrganization().getUniqueShortName());
        toBean.add(multiValueMap);
        index++;
      }
  }

  @Override
  protected UserGroup convertFromT2F(List<MultivalueMap<String, Object>> toBean) {
    throw new UnsupportedOperationException("Not supported yet.");
  }
}