ActivityLogHelper.java :  » Web-Framework » roma-webwizard » org » romaframework » module » users » Java Open Source

/*
 * Copyright 2006 Luca Garulli (luca.garulli@assetdata.it)
 *
 * 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 org.romaframework.module.users;

import java.util.HashMap;
import java.util.List;

import org.romaframework.aspect.persistence.PersistenceAspect;
import org.romaframework.core.flow.ObjectContext;
import org.romaframework.module.admin.InfoHelper;
import org.romaframework.module.admin.domain.Info;
import org.romaframework.module.users.domain.ActivityLog;

/**
 * Log user and system activities.
 * 
 * @author Luca Garulli (luca.garulli@assetdata.it)
 */
public class ActivityLogHelper {

  protected ActivityLogHelper() {
    // FILL CATEGORIES FROM DATABaSE
    categories = new HashMap<String, Info>();

    List<Info> result = InfoHelper.getInstance().getInfoList(ActivityLog.LOG_CATEGORY_NAME);
    for (Info current : result)
      categories.put(current.getText(), current);
  }

  public void log(int iLevel, String iCategoryName, String iNotes) {
    Info category = iCategoryName != null ? categories.get(iCategoryName) : null;
    
    ObjectContext.getInstance().getContextComponent(PersistenceAspect.class)
        .createObject(new ActivityLog(iLevel, category, iNotes));
  }

  public static ActivityLogHelper getInstance() {
    return instance;
  }

  private HashMap<String, Info>    categories;
  private static ActivityLogHelper instance = new ActivityLogHelper();
}