1 package org.itracker.persistence.dao;
2
3 import java.util.List;
4
5 import org.itracker.model.IssueHistory;
6
7 /**
8 *
9 *
10 */
11 public interface IssueHistoryDAO extends BaseDAO<IssueHistory> {
12
13 /**
14 * Returns the issue history entry with the given primary key.
15 *
16 * @param entryId system ID
17 * @return issue history entry or <tt>null</tt>
18 */
19 IssueHistory findByPrimaryKey(Integer entryId);
20
21 /**
22 * Finds all history entries for an Issue.
23 *
24 * @param issueId system ID
25 * @return list of history entries in unspecified order
26 */
27 List<IssueHistory> findByIssueId(Integer issueId);
28
29 }