/*
    * Copyright (C) 2007 ETH Zurich
    *
    * This file is part of Fosstrak (www.fosstrak.org).
    *
    * Fosstrak is free software; you can redistribute it and/or
    * modify it under the terms of the GNU Lesser General Public
    * License version 2.1, as published by the Free Software Foundation.
    *
   * Fosstrak 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with Fosstrak; if not, write to the Free
   * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   * Boston, MA  02110-1301  USA
   */
  
  package org.fosstrak.epcis.repository.query;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * TODO: javadoc
   * 
   * @author Marco Steybe
   */
  public class MasterDataQueryDTO {
  
      private int maxElementCount = -1;
      private boolean includeAttributes = false;
      private boolean includeChildren = false;
      private List<String> vocabularyTypes = null;
      private List<String> vocabularyEqNames = null;
      private List<String> vocabularyWdNames = null;
      private List<String> attributeNames = null;
      private List<String> includedAttributeNames = null;
      private Map<String, List<String>> attributeNameAndValues = null;
  
      public void resetQuery() {
          maxElementCount = -1;
          vocabularyTypes = null;
          vocabularyEqNames = null;
          vocabularyWdNames = null;
          attributeNames = null;
          includedAttributeNames = null;
          attributeNameAndValues = null;
      }
  
      public void addAttributeName(String attrName) {
          if (attributeNames == null) {
              attributeNames = new ArrayList<String>();
          }
          attributeNames.add(attrName);
      }
  
      public void addAttributeNameAndValues(String attrName, List<String> attrValues) {
          if (attributeNameAndValues == null) {
              attributeNameAndValues = new HashMap<String, List<String>>();
          }
          attributeNameAndValues.put(attrName, attrValues);
      }
  
      public void addVocabularyEqName(String vocabularyEqName) {
          if (vocabularyEqNames == null) {
              vocabularyEqNames = new ArrayList<String>();
          }
          vocabularyEqNames.add(vocabularyEqName);
      }
  
      public void addVocabularyType(String vocabularyType) {
          if (vocabularyTypes == null) {
              vocabularyTypes = new ArrayList<String>();
          }
          vocabularyTypes.add(vocabularyType);
      }
  
      public void addVocabularyWdName(String vocabularyWdName) {
          if (vocabularyWdNames == null) {
              vocabularyWdNames = new ArrayList<String>();
          }
          vocabularyWdNames.add(vocabularyWdName);
      }
  
      public Map<String, List<String>> getAttributeNameAndValues() {
          return attributeNameAndValues;
      }
  
      public List<String> getAttributeNames() {
          return attributeNames;
      }
  
      public boolean getIncludeAttributes() {
          return includeAttributes;
     }
 
     public boolean getIncludeChildren() {
         return includeChildren;
     }
 
     public List<String> getIncludedAttributeNames() {
         return includedAttributeNames;
     }
 
     public int getMaxElementCount() {
         return maxElementCount;
     }
 
     public List<String> getVocabularyEqNames() {
         return vocabularyEqNames;
     }
 
     public List<String> getVocabularyTypes() {
         return vocabularyTypes;
     }
 
     public List<String> getVocabularyWdNames() {
         return vocabularyWdNames;
     }
 
     public void setAttributeNameAndValues(Map<String, List<String>> attributeNameAndValues) {
         this.attributeNameAndValues = attributeNameAndValues;
     }
 
     public void setAttributeNames(List<String> attributeNames) {
         this.attributeNames = attributeNames;
     }
 
     public void setIncludeAttributes(boolean includeAttributes) {
         this.includeAttributes = includeAttributes;
     }
 
     public void setIncludeChildren(boolean includeChildren) {
         this.includeChildren = includeChildren;
     }
 
     public void setIncludedAttributeNames(List<String> includedAttributeNames) {
         this.includedAttributeNames = includedAttributeNames;
     }
 
     public void setMaxElementCount(int maxElementCount) {
         this.maxElementCount = maxElementCount;
     }
 
     public void setVocabularyEqNames(List<String> vocabularyEqNames) {
         this.vocabularyEqNames = vocabularyEqNames;
     }
 
     public void setVocabularyTypes(List<String> vocabularyTypes) {
         this.vocabularyTypes = vocabularyTypes;
     }
 
     public void setVocabularyWdNames(List<String> vocabularyWdNames) {
         this.vocabularyWdNames = vocabularyWdNames;
     }
 }