bsfinancials-core/src/main/java/org/turro/financials/product/Margins.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2012 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.financials.product;
 
import org.turro.financials.entity.Department;
import org.turro.financials.entity.Service;
 
public class Margins {
 
  public static double getProfitMargin(Service service) {
    double profitMargin = 0.0;
    if(service != null) {
      profitMargin += service.getProfitMargin();
      if(service.getCompany() != null) {
        profitMargin += service.getCompany().getProfitMargin();
      }
    }
    return profitMargin;
  }
  
  public static double getStructureMargin(Department department) {
    double structureMargin = 0.0;
    if(department != null) {
      structureMargin += department.getStructureMargin();
      if(department.getHeadquarters() != null) {
        structureMargin += department.getHeadquarters().getStructureMargin();
        if(department.getHeadquarters().getCompany() != null) {
          structureMargin += department.getHeadquarters().getCompany().getStructureMargin();
        }
      }
    }
    return structureMargin;
  }
 
  private Margins() {
  }
  
}