/*
    * 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;
  
  /**
   * This POJO represents a group of datasources. It provides methods for adding values to aggregated
   * totals of the group. The class is a part of the ListAllJdbcResourceGroupsController model.
   */
  public class DataSourceInfoGroup extends DataSourceInfo {
  
    /** The data source count. */
    private int dataSourceCount;
  
    /**
     * Instantiates a new data source info group.
     */
    public DataSourceInfoGroup() {
      this.setJdbcUrl(null);
      this.setBusyConnections(0);
      this.setEstablishedConnections(0);
      this.setMaxConnections(0);
    }
  
    /**
     * Instantiates a new data source info group.
     *
     * @param dataSourceInfo the data source info
     *
     * @return the data source info group
     */
    public DataSourceInfoGroup builder(DataSourceInfo dataSourceInfo) {
      this.setJdbcUrl(dataSourceInfo.getJdbcUrl());
      this.setBusyConnections(dataSourceInfo.getBusyConnections());
      this.setEstablishedConnections(dataSourceInfo.getEstablishedConnections());
      this.setMaxConnections(dataSourceInfo.getMaxConnections());
      this.setDataSourceCount(1);
      return this;
    }
  
    /**
     * Gets the data source count.
     *
     * @return the data source count
     */
    public int getDataSourceCount() {
      return dataSourceCount;
    }
  
    /**
     * Sets the data source count.
     *
     * @param dataSourceCount the new data source count
     */
    public void setDataSourceCount(int dataSourceCount) {
      this.dataSourceCount = dataSourceCount;
    }
  
    /**
     * Adds the busy connections.
     *
     * @param busyConnectionsDelta the busy connections delta
     */
    public void addBusyConnections(int busyConnectionsDelta) {
      setBusyConnections(getBusyConnections() + busyConnectionsDelta);
    }
  
    /**
     * Adds the established connections.
     *
     * @param establishedConnectionsDelta the established connections delta
     */
    public void addEstablishedConnections(int establishedConnectionsDelta) {
      setEstablishedConnections(getEstablishedConnections() + establishedConnectionsDelta);
    }
  
    /**
     * Adds the max connections.
     *
     * @param maxConnectionsDelta the max connections delta
     */
    public void addMaxConnections(int maxConnectionsDelta) {
      setMaxConnections(getMaxConnections() + maxConnectionsDelta);
    }
  
    /**
     * Adds the data source count.
     *
     * @param dataSourceCountDelta the data source count delta
     */
    public void addDataSourceCount(int dataSourceCountDelta) {
      setDataSourceCount(getDataSourceCount() + dataSourceCountDelta);
   }
 
   /**
    * Adds the data source info.
    *
    * @param dataSourceInfoDelta the data source info delta
    */
   public void addDataSourceInfo(DataSourceInfo dataSourceInfoDelta) {
     addBusyConnections(dataSourceInfoDelta.getBusyConnections());
     addEstablishedConnections(dataSourceInfoDelta.getEstablishedConnections());
     addMaxConnections(dataSourceInfoDelta.getMaxConnections());
     addDataSourceCount(1);
   }
 
 }