com.ciphertool.zodiacengine.dao.CipherDao.java Source code

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Here is the source code for com.ciphertool.zodiacengine.dao.CipherDao.java

Source

/**
 * Copyright 2012 George Belden
 * 
 * This file is part of ZodiacEngine.
 * 
 * ZodiacEngine is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 * 
 * ZodiacEngine is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * ZodiacEngine. If not, see <http://www.gnu.org/licenses/>.
 */

package com.ciphertool.zodiacengine.dao;

import java.util.List;

import org.springframework.beans.factory.annotation.Required;
import org.springframework.data.mongodb.core.MongoOperations;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

import com.ciphertool.zodiacengine.entities.Cipher;

@Component
public class CipherDao {
    private MongoOperations mongoOperations;

    @Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)
    public Cipher findByCipherName(String name) {
        Query selectByNameQuery = new Query(Criteria.where("name").is(name));

        Cipher cipher = mongoOperations.findOne(selectByNameQuery, Cipher.class);

        return cipher;
    }

    @Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)
    public List<Cipher> findAll() {
        List<Cipher> ciphers = mongoOperations.findAll(Cipher.class);

        return ciphers;
    }

    @Required
    public void setMongoTemplate(MongoOperations mongoOperations) {
        this.mongoOperations = mongoOperations;
    }
}