/*
    * Licensed under the GPL License. You may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *   https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
    *
    * THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
    * WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
    * PURPOSE.
   */
  package psiprobe.model;
  
  import java.io.File;
  import java.io.Serializable;
  import java.util.Date;
  import java.util.Map;
  import java.util.Set;
  
  import org.apache.catalina.util.ServerInfo;
  
  /**
   * POJO representing system information for "system infromation" tab.
   */
  public class SystemInformation implements Serializable {
  
    /** The Constant serialVersionUID. */
    private static final long serialVersionUID = 1L;
  
    /** The app base. */
    private String appBase;
  
    /** The config base. */
    private String configBase;
  
    /** The system properties. */
    private Map<String, String> systemProperties;
  
    /**
     * Gets the max memory.
     *
     * @return the max memory
     */
    public long getMaxMemory() {
      return Runtime.getRuntime().maxMemory();
    }
  
    /**
     * Gets the free memory.
     *
     * @return the free memory
     */
    public long getFreeMemory() {
      return Runtime.getRuntime().freeMemory();
    }
  
    /**
     * Gets the total memory.
     *
     * @return the total memory
     */
    public long getTotalMemory() {
      return Runtime.getRuntime().totalMemory();
    }
  
    /**
     * Gets the cpu count.
     *
     * @return the cpu count
     */
    public int getCpuCount() {
      return Runtime.getRuntime().availableProcessors();
    }
  
    /**
     * Gets the date.
     *
     * @return the date
     */
    public Date getDate() {
      return new Date();
    }
  
    /**
     * Gets the server info.
     *
     * @return the server info
     */
    public String getServerInfo() {
      return ServerInfo.getServerInfo();
    }
  
    /**
     * Gets the working dir.
     *
     * @return the working dir
     */
    public String getWorkingDir() {
      return new File("").getAbsolutePath();
    }
 
   /**
    * Gets the app base.
    *
    * @return the app base
    */
   public String getAppBase() {
     return appBase;
   }
 
   /**
    * Sets the app base.
    *
    * @param appBase the new app base
    */
   public void setAppBase(String appBase) {
     this.appBase = appBase;
   }
 
   /**
    * Gets the config base.
    *
    * @return the config base
    */
   public String getConfigBase() {
     return configBase;
   }
 
   /**
    * Sets the config base.
    *
    * @param configBase the new config base
    */
   public void setConfigBase(String configBase) {
     this.configBase = configBase;
   }
 
   /**
    * Gets the system properties.
    *
    * @return the system properties
    */
   public Map<String, String> getSystemProperties() {
     return systemProperties;
   }
 
   /**
    * Sets the system properties.
    *
    * @param systemProperties the system properties
    */
   public void setSystemProperties(Map<String, String> systemProperties) {
     this.systemProperties = systemProperties;
   }
 
   /**
    * Gets the system property set.
    *
    * @return the system property set
    */
   public Set<Map.Entry<String, String>> getSystemPropertySet() {
     return systemProperties.entrySet();
   }
 
 }