cdmlib-persistence/src/main/java/eu/etaxonomy/cdm/persistence/dao/common/ITermVocabularyDao.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.cdm.persistence.dao.common;
  11
  12
  13 import java.util.List;
  14
  15 import eu.etaxonomy.cdm.model.common.DefinedTermBase;
  16 import eu.etaxonomy.cdm.model.common.TermVocabulary;
  17
  18
  19 /**
  20  * @author a.mueller
  21  *
  22  */
  23 public interface ITermVocabularyDao extends ICdmEntityDao<TermVocabulary<DefinedTermBase>> {
  24
  25         /**
  26          * Return a count of terms that belong to the termVocabulary supplied
  27          *
  28          * @param termVocabulary The term vocabulary which 'owns' the terms of interest
  29          * @return a count of terms
  30          */
  31         public int countTerms(TermVocabulary termVocabulary);
  32
  33         /**
  34          * Return a List of terms that belong to the termVocabulary supplied
  35          *
  36          * @param termVocabulary The term vocabulary which 'owns' the terms of interest
  37          * @param pageSize The maximum number of terms returned (can be null for all terms)
  38          * @param pageNumber The offset (in pageSize chunks) from the start of the result set (0 - based)
  39          * @return a List of terms
  40          */
  41         public <T extends DefinedTermBase> List<T> getTerms(TermVocabulary<T> termVocabulary, Integer pageSize, Integer pageNumber);
  42 }