src/main/java/de/uapcore/lightpit/dao/IssueDao.java

/*
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 *
 * Copyright 2018 Mike Becker. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 *      notice, this list of conditions and the following disclaimer.
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 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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package de.uapcore.lightpit.dao;

import de.uapcore.lightpit.entities.*;

import java.sql.SQLException;
import java.util.List;

public interface IssueDao extends ChildEntityDao<Issue, Project> {

    /**
     * Lists all issues that are related to the specified component and version.
     * If component or version is null, search for issues that are not assigned to any
     * component or version, respectively.
     *
     * @param project the project
     * @param component the component or null
     * @param version the version or null
     * @return a list of issues
     * @throws SQLException on any kind of SQL error
     */
    List<Issue> list(Project project, Component component, Version version) throws SQLException;

    /**
     * Lists all issues that are related to the specified version.
     * If the version is null, lists issues that are not assigned to any version.
     *
     * @param project the project (mandatory)
     * @param version the version or null
     * @return a list of issues
     * @throws SQLException on any kind of SQL error
     */
    List<Issue> list(Project project, Version version) throws SQLException;

    /**
     * Lists all issues that are related to the specified component.
     * If the component is null, lists issues that are not assigned to a component.
     *
     * @param project the project (mandatory)
     * @param component the component or null
     * @return a list of issues
     * @throws SQLException on any kind of SQL error
     */
    List<Issue> list(Project project, Component component) throws SQLException;

    /**
     * Lists all comments for a specific issue in chronological order.
     *
     * @param issue the issue
     * @return the list of comments
     * @throws SQLException on any kind of SQL error
     */
    List<IssueComment> listComments(Issue issue) throws SQLException;

    /**
     * Stores the specified comment in database.
     * This is an update-or-insert operation.
     *
     * @param comment the comment to save
     * @throws SQLException on any kind of SQL error
     */
    void saveComment(IssueComment comment) throws SQLException;

    /**
     * Saves an instances to the database.
     * Implementations of this DAO must guarantee that the generated ID is stored in the instance.
     *
     * @param instance the instance to insert
     * @param project the parent project
     * @throws SQLException on any kind of SQL error
     * @see Issue#setId(int)
     */
    @Override
    void save(Issue instance, Project project) throws SQLException;

    /**
     * Retrieves the affected, scheduled and resolved versions for the specified issue.
     *
     * @param issue the issue to join the information for
     * @throws SQLException on any kind of SQL error
     */
    void joinVersionInformation(Issue issue) throws SQLException;
}