390795154f
* Reduces checkstyle errors in semaphore * Reduces checkstyle errors in servant * Reduces checkstyle errors in serverless * Reduces checkstyle errors in service-layer * Reduces checkstyle errors in service-locator
63 lines
2.2 KiB
Java
63 lines
2.2 KiB
Java
/*
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* The MIT License
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* Copyright © 2014-2019 Ilkka Seppälä
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package com.iluwatar.servicelayer.wizard;
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import com.iluwatar.servicelayer.common.DaoBaseImpl;
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import com.iluwatar.servicelayer.spellbook.Spellbook;
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import org.hibernate.Criteria;
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import org.hibernate.Session;
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import org.hibernate.Transaction;
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import org.hibernate.criterion.Restrictions;
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/**
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* WizardDao implementation.
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*/
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public class WizardDaoImpl extends DaoBaseImpl<Wizard> implements WizardDao {
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@Override
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public Wizard findByName(String name) {
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Session session = getSessionFactory().openSession();
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Transaction tx = null;
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Wizard result = null;
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try {
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tx = session.beginTransaction();
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Criteria criteria = session.createCriteria(persistentClass);
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criteria.add(Restrictions.eq("name", name));
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result = (Wizard) criteria.uniqueResult();
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for (Spellbook s : result.getSpellbooks()) {
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s.getSpells().size();
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}
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tx.commit();
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} catch (Exception e) {
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if (tx != null) {
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tx.rollback();
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}
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throw e;
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} finally {
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session.close();
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}
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return result;
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}
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}
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