fr.cph.stock.dao.ShareValueDaoImpl.java Source code

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Here is the source code for fr.cph.stock.dao.ShareValueDaoImpl.java

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/**
 * Copyright 2013 Carl-Philipp Harmant
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package fr.cph.stock.dao;

import java.util.List;

import org.apache.ibatis.session.SqlSession;

import fr.cph.stock.entities.ShareValue;

/**
 * This class implements IDao functions and add some more. It access to the ShareValue in DB.
 * 
 * @author Carl-Philipp Harmant
 * 
 */
public class ShareValueDaoImpl extends AbstractDao<ShareValue> {

    @Override
    public final void insert(final ShareValue shareValue) {
        SqlSession session = getSqlSessionFactory();
        try {
            session.insert("ShareValue.insertOneShareValue", shareValue);
            session.commit();
        } finally {
            session.close();
        }
    }

    /**
     * Insert a share value with a date
     * 
     * @param shareValue
     *            the share value
     */
    public final void insertWithDate(final ShareValue shareValue) {
        SqlSession session = getSqlSessionFactory();
        try {
            session.insert("ShareValue.insertOneShareValueWithDate", shareValue);
            session.commit();
        } finally {
            session.close();
        }
    }

    @Override
    public final ShareValue select(final int id) {
        SqlSession session = getSqlSessionFactory();
        ShareValue shareValue = null;
        try {
            shareValue = session.selectOne("ShareValue.selectOneShareValue", id);
        } finally {
            session.close();
        }
        return shareValue;
    }

    @Override
    public final void update(final ShareValue shareValue) {
        SqlSession session = getSqlSessionFactory();
        try {
            session.update("ShareValue.updateOneShareValue", shareValue);
            session.commit();
        } finally {
            session.close();
        }
    }

    @Override
    public final void delete(final ShareValue shareValue) {
        SqlSession session = getSqlSessionFactory();
        try {
            session.delete("ShareValue.deleteOneShareValue", shareValue);
            session.commit();
        } finally {
            session.close();
        }
    }

    /**
     * Get the last share value of a user
     * 
     * @param userId
     *            the user id
     * @return a share value
     */
    public final ShareValue selectLastValue(final int userId) {
        SqlSession session = getSqlSessionFactory();
        ShareValue shareValue = null;
        try {
            shareValue = session.selectOne("ShareValue.selectLastValue", userId);
        } finally {
            session.close();
        }
        return shareValue;
    }

    /**
     * Get all ShareValue of a user
     * 
     * @param userId
     *            a user id
     * @return a list of share value
     */
    public final List<ShareValue> selectAllValue(final int userId) {
        SqlSession session = getSqlSessionFactory();
        List<ShareValue> shareValues = null;
        try {
            shareValues = session.selectList("ShareValue.selectAllValue", userId);
        } finally {
            session.close();
        }
        return shareValues;
    }

}