ProjectDaoImpl.java

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 * regarding copyright ownership.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
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package hr.fer.zemris.vhdllab.dao.impl;

import hr.fer.zemris.vhdllab.dao.ProjectDao;
import hr.fer.zemris.vhdllab.entity.Project;

import org.apache.commons.lang.Validate;

public class ProjectDaoImpl extends AbstractOwnedEntityDao<Project> implements
        ProjectDao {

    public ProjectDaoImpl() {
        super(Project.class);
    }

    /*
     * (non-Javadoc)
     *
     * @see hr.fer.zemris.vhdllab.dao.ProjectDao#findByName(java.lang.String,
     * java.lang.String)
     */
    @Override
    public Project findByName(String userId, String name) {
        Validate.notNull(userId, "User identifier can't be null");
        Validate.notNull(name, "Name can't be null");
        String query = "select p from Project as p where p.userId = ?1 and p.name = ?2 order by p.id";
        return findUniqueResult(query, userId, name);
    }

}