DDLRecordSetVersionPersistenceImpl.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

package com.liferay.dynamic.data.lists.service.persistence.impl;

import aQute.bnd.annotation.ProviderType;

import com.liferay.dynamic.data.lists.exception.NoSuchRecordSetVersionException;
import com.liferay.dynamic.data.lists.model.DDLRecordSetVersion;
import com.liferay.dynamic.data.lists.model.impl.DDLRecordSetVersionImpl;
import com.liferay.dynamic.data.lists.model.impl.DDLRecordSetVersionModelImpl;
import com.liferay.dynamic.data.lists.service.persistence.DDLRecordSetVersionPersistence;

import com.liferay.portal.kernel.dao.orm.EntityCache;
import com.liferay.portal.kernel.dao.orm.FinderCache;
import com.liferay.portal.kernel.dao.orm.FinderPath;
import com.liferay.portal.kernel.dao.orm.Query;
import com.liferay.portal.kernel.dao.orm.QueryPos;
import com.liferay.portal.kernel.dao.orm.QueryUtil;
import com.liferay.portal.kernel.dao.orm.Session;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.service.persistence.CompanyProvider;
import com.liferay.portal.kernel.service.persistence.CompanyProviderWrapper;
import com.liferay.portal.kernel.service.persistence.impl.BasePersistenceImpl;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.ReflectionUtil;
import com.liferay.portal.kernel.util.SetUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.spring.extender.service.ServiceReference;

import java.io.Serializable;

import java.lang.reflect.Field;

import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;

/**
 * The persistence implementation for the ddl record set version service.
 *
 * <p>
 * Caching information and settings can be found in <code>portal.properties</code>
 * </p>
 *
 * @author Brian Wing Shun Chan
 * @see DDLRecordSetVersionPersistence
 * @see com.liferay.dynamic.data.lists.service.persistence.DDLRecordSetVersionUtil
 * @generated
 */
@ProviderType
public class DDLRecordSetVersionPersistenceImpl extends BasePersistenceImpl<DDLRecordSetVersion>
	implements DDLRecordSetVersionPersistence {
	/*
	 * NOTE FOR DEVELOPERS:
	 *
	 * Never modify or reference this class directly. Always use {@link DDLRecordSetVersionUtil} to access the ddl record set version persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class.
	 */
	public static final String FINDER_CLASS_NAME_ENTITY = DDLRecordSetVersionImpl.class.getName();
	public static final String FINDER_CLASS_NAME_LIST_WITH_PAGINATION = FINDER_CLASS_NAME_ENTITY +
		".List1";
	public static final String FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION = FINDER_CLASS_NAME_ENTITY +
		".List2";
	public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class,
			FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findAll", new String[0]);
	public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findAll", new String[0]);
	public static final FinderPath FINDER_PATH_COUNT_ALL = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countAll", new String[0]);
	public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_BY_RECORDSETID =
		new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class,
			FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByRecordSetId",
			new String[] {
				Long.class.getName(),
				
			Integer.class.getName(), Integer.class.getName(),
				OrderByComparator.class.getName()
			});
	public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RECORDSETID =
		new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByRecordSetId",
			new String[] { Long.class.getName() },
			DDLRecordSetVersionModelImpl.RECORDSETID_COLUMN_BITMASK);
	public static final FinderPath FINDER_PATH_COUNT_BY_RECORDSETID = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByRecordSetId",
			new String[] { Long.class.getName() });

	/**
	 * Returns all the ddl record set versions where recordSetId = ?.
	 *
	 * @param recordSetId the record set ID
	 * @return the matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRecordSetId(long recordSetId) {
		return findByRecordSetId(recordSetId, QueryUtil.ALL_POS,
			QueryUtil.ALL_POS, null);
	}

	/**
	 * Returns a range of all the ddl record set versions where recordSetId = ?.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param recordSetId the record set ID
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @return the range of matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRecordSetId(long recordSetId,
		int start, int end) {
		return findByRecordSetId(recordSetId, start, end, null);
	}

	/**
	 * Returns an ordered range of all the ddl record set versions where recordSetId = ?.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param recordSetId the record set ID
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @return the ordered range of matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRecordSetId(long recordSetId,
		int start, int end,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		return findByRecordSetId(recordSetId, start, end, orderByComparator,
			true);
	}

	/**
	 * Returns an ordered range of all the ddl record set versions where recordSetId = ?.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param recordSetId the record set ID
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @param retrieveFromCache whether to retrieve from the finder cache
	 * @return the ordered range of matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRecordSetId(long recordSetId,
		int start, int end,
		OrderByComparator<DDLRecordSetVersion> orderByComparator,
		boolean retrieveFromCache) {
		boolean pagination = true;
		FinderPath finderPath = null;
		Object[] finderArgs = null;

		if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
				(orderByComparator == null)) {
			pagination = false;
			finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RECORDSETID;
			finderArgs = new Object[] { recordSetId };
		}
		else {
			finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_RECORDSETID;
			finderArgs = new Object[] { recordSetId, start, end, orderByComparator };
		}

		List<DDLRecordSetVersion> list = null;

		if (retrieveFromCache) {
			list = (List<DDLRecordSetVersion>)finderCache.getResult(finderPath,
					finderArgs, this);

			if ((list != null) && !list.isEmpty()) {
				for (DDLRecordSetVersion ddlRecordSetVersion : list) {
					if ((recordSetId != ddlRecordSetVersion.getRecordSetId())) {
						list = null;

						break;
					}
				}
			}
		}

		if (list == null) {
			StringBundler query = null;

			if (orderByComparator != null) {
				query = new StringBundler(3 +
						(orderByComparator.getOrderByFields().length * 2));
			}
			else {
				query = new StringBundler(3);
			}

			query.append(_SQL_SELECT_DDLRECORDSETVERSION_WHERE);

			query.append(_FINDER_COLUMN_RECORDSETID_RECORDSETID_2);

			if (orderByComparator != null) {
				appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
					orderByComparator);
			}
			else
			 if (pagination) {
				query.append(DDLRecordSetVersionModelImpl.ORDER_BY_JPQL);
			}

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				qPos.add(recordSetId);

				if (!pagination) {
					list = (List<DDLRecordSetVersion>)QueryUtil.list(q,
							getDialect(), start, end, false);

					Collections.sort(list);

					list = Collections.unmodifiableList(list);
				}
				else {
					list = (List<DDLRecordSetVersion>)QueryUtil.list(q,
							getDialect(), start, end);
				}

				cacheResult(list);

				finderCache.putResult(finderPath, finderArgs, list);
			}
			catch (Exception e) {
				finderCache.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return list;
	}

	/**
	 * Returns the first ddl record set version in the ordered set where recordSetId = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the first matching ddl record set version
	 * @throws NoSuchRecordSetVersionException if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion findByRecordSetId_First(long recordSetId,
		OrderByComparator<DDLRecordSetVersion> orderByComparator)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = fetchByRecordSetId_First(recordSetId,
				orderByComparator);

		if (ddlRecordSetVersion != null) {
			return ddlRecordSetVersion;
		}

		StringBundler msg = new StringBundler(4);

		msg.append(_NO_SUCH_ENTITY_WITH_KEY);

		msg.append("recordSetId=");
		msg.append(recordSetId);

		msg.append(StringPool.CLOSE_CURLY_BRACE);

		throw new NoSuchRecordSetVersionException(msg.toString());
	}

	/**
	 * Returns the first ddl record set version in the ordered set where recordSetId = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the first matching ddl record set version, or <code>null</code> if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByRecordSetId_First(long recordSetId,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		List<DDLRecordSetVersion> list = findByRecordSetId(recordSetId, 0, 1,
				orderByComparator);

		if (!list.isEmpty()) {
			return list.get(0);
		}

		return null;
	}

	/**
	 * Returns the last ddl record set version in the ordered set where recordSetId = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the last matching ddl record set version
	 * @throws NoSuchRecordSetVersionException if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion findByRecordSetId_Last(long recordSetId,
		OrderByComparator<DDLRecordSetVersion> orderByComparator)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = fetchByRecordSetId_Last(recordSetId,
				orderByComparator);

		if (ddlRecordSetVersion != null) {
			return ddlRecordSetVersion;
		}

		StringBundler msg = new StringBundler(4);

		msg.append(_NO_SUCH_ENTITY_WITH_KEY);

		msg.append("recordSetId=");
		msg.append(recordSetId);

		msg.append(StringPool.CLOSE_CURLY_BRACE);

		throw new NoSuchRecordSetVersionException(msg.toString());
	}

	/**
	 * Returns the last ddl record set version in the ordered set where recordSetId = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the last matching ddl record set version, or <code>null</code> if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByRecordSetId_Last(long recordSetId,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		int count = countByRecordSetId(recordSetId);

		if (count == 0) {
			return null;
		}

		List<DDLRecordSetVersion> list = findByRecordSetId(recordSetId,
				count - 1, count, orderByComparator);

		if (!list.isEmpty()) {
			return list.get(0);
		}

		return null;
	}

	/**
	 * Returns the ddl record set versions before and after the current ddl record set version in the ordered set where recordSetId = ?.
	 *
	 * @param recordSetVersionId the primary key of the current ddl record set version
	 * @param recordSetId the record set ID
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the previous, current, and next ddl record set version
	 * @throws NoSuchRecordSetVersionException if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion[] findByRecordSetId_PrevAndNext(
		long recordSetVersionId, long recordSetId,
		OrderByComparator<DDLRecordSetVersion> orderByComparator)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = findByPrimaryKey(recordSetVersionId);

		Session session = null;

		try {
			session = openSession();

			DDLRecordSetVersion[] array = new DDLRecordSetVersionImpl[3];

			array[0] = getByRecordSetId_PrevAndNext(session,
					ddlRecordSetVersion, recordSetId, orderByComparator, true);

			array[1] = ddlRecordSetVersion;

			array[2] = getByRecordSetId_PrevAndNext(session,
					ddlRecordSetVersion, recordSetId, orderByComparator, false);

			return array;
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}
	}

	protected DDLRecordSetVersion getByRecordSetId_PrevAndNext(
		Session session, DDLRecordSetVersion ddlRecordSetVersion,
		long recordSetId,
		OrderByComparator<DDLRecordSetVersion> orderByComparator,
		boolean previous) {
		StringBundler query = null;

		if (orderByComparator != null) {
			query = new StringBundler(4 +
					(orderByComparator.getOrderByConditionFields().length * 3) +
					(orderByComparator.getOrderByFields().length * 3));
		}
		else {
			query = new StringBundler(3);
		}

		query.append(_SQL_SELECT_DDLRECORDSETVERSION_WHERE);

		query.append(_FINDER_COLUMN_RECORDSETID_RECORDSETID_2);

		if (orderByComparator != null) {
			String[] orderByConditionFields = orderByComparator.getOrderByConditionFields();

			if (orderByConditionFields.length > 0) {
				query.append(WHERE_AND);
			}

			for (int i = 0; i < orderByConditionFields.length; i++) {
				query.append(_ORDER_BY_ENTITY_ALIAS);
				query.append(orderByConditionFields[i]);

				if ((i + 1) < orderByConditionFields.length) {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(WHERE_GREATER_THAN_HAS_NEXT);
					}
					else {
						query.append(WHERE_LESSER_THAN_HAS_NEXT);
					}
				}
				else {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(WHERE_GREATER_THAN);
					}
					else {
						query.append(WHERE_LESSER_THAN);
					}
				}
			}

			query.append(ORDER_BY_CLAUSE);

			String[] orderByFields = orderByComparator.getOrderByFields();

			for (int i = 0; i < orderByFields.length; i++) {
				query.append(_ORDER_BY_ENTITY_ALIAS);
				query.append(orderByFields[i]);

				if ((i + 1) < orderByFields.length) {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(ORDER_BY_ASC_HAS_NEXT);
					}
					else {
						query.append(ORDER_BY_DESC_HAS_NEXT);
					}
				}
				else {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(ORDER_BY_ASC);
					}
					else {
						query.append(ORDER_BY_DESC);
					}
				}
			}
		}
		else {
			query.append(DDLRecordSetVersionModelImpl.ORDER_BY_JPQL);
		}

		String sql = query.toString();

		Query q = session.createQuery(sql);

		q.setFirstResult(0);
		q.setMaxResults(2);

		QueryPos qPos = QueryPos.getInstance(q);

		qPos.add(recordSetId);

		if (orderByComparator != null) {
			Object[] values = orderByComparator.getOrderByConditionValues(ddlRecordSetVersion);

			for (Object value : values) {
				qPos.add(value);
			}
		}

		List<DDLRecordSetVersion> list = q.list();

		if (list.size() == 2) {
			return list.get(1);
		}
		else {
			return null;
		}
	}

	/**
	 * Removes all the ddl record set versions where recordSetId = ? from the database.
	 *
	 * @param recordSetId the record set ID
	 */
	@Override
	public void removeByRecordSetId(long recordSetId) {
		for (DDLRecordSetVersion ddlRecordSetVersion : findByRecordSetId(
				recordSetId, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
			remove(ddlRecordSetVersion);
		}
	}

	/**
	 * Returns the number of ddl record set versions where recordSetId = ?.
	 *
	 * @param recordSetId the record set ID
	 * @return the number of matching ddl record set versions
	 */
	@Override
	public int countByRecordSetId(long recordSetId) {
		FinderPath finderPath = FINDER_PATH_COUNT_BY_RECORDSETID;

		Object[] finderArgs = new Object[] { recordSetId };

		Long count = (Long)finderCache.getResult(finderPath, finderArgs, this);

		if (count == null) {
			StringBundler query = new StringBundler(2);

			query.append(_SQL_COUNT_DDLRECORDSETVERSION_WHERE);

			query.append(_FINDER_COLUMN_RECORDSETID_RECORDSETID_2);

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				qPos.add(recordSetId);

				count = (Long)q.uniqueResult();

				finderCache.putResult(finderPath, finderArgs, count);
			}
			catch (Exception e) {
				finderCache.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return count.intValue();
	}

	private static final String _FINDER_COLUMN_RECORDSETID_RECORDSETID_2 = "ddlRecordSetVersion.recordSetId = ?";
	public static final FinderPath FINDER_PATH_FETCH_BY_RS_V = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class, FINDER_CLASS_NAME_ENTITY,
			"fetchByRS_V",
			new String[] { Long.class.getName(), String.class.getName() },
			DDLRecordSetVersionModelImpl.RECORDSETID_COLUMN_BITMASK |
			DDLRecordSetVersionModelImpl.VERSION_COLUMN_BITMASK);
	public static final FinderPath FINDER_PATH_COUNT_BY_RS_V = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByRS_V",
			new String[] { Long.class.getName(), String.class.getName() });

	/**
	 * Returns the ddl record set version where recordSetId = ? and version = ? or throws a {@link NoSuchRecordSetVersionException} if it could not be found.
	 *
	 * @param recordSetId the record set ID
	 * @param version the version
	 * @return the matching ddl record set version
	 * @throws NoSuchRecordSetVersionException if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion findByRS_V(long recordSetId, String version)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = fetchByRS_V(recordSetId,
				version);

		if (ddlRecordSetVersion == null) {
			StringBundler msg = new StringBundler(6);

			msg.append(_NO_SUCH_ENTITY_WITH_KEY);

			msg.append("recordSetId=");
			msg.append(recordSetId);

			msg.append(", version=");
			msg.append(version);

			msg.append(StringPool.CLOSE_CURLY_BRACE);

			if (_log.isDebugEnabled()) {
				_log.debug(msg.toString());
			}

			throw new NoSuchRecordSetVersionException(msg.toString());
		}

		return ddlRecordSetVersion;
	}

	/**
	 * Returns the ddl record set version where recordSetId = ? and version = ? or returns <code>null</code> if it could not be found. Uses the finder cache.
	 *
	 * @param recordSetId the record set ID
	 * @param version the version
	 * @return the matching ddl record set version, or <code>null</code> if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByRS_V(long recordSetId, String version) {
		return fetchByRS_V(recordSetId, version, true);
	}

	/**
	 * Returns the ddl record set version where recordSetId = ? and version = ? or returns <code>null</code> if it could not be found, optionally using the finder cache.
	 *
	 * @param recordSetId the record set ID
	 * @param version the version
	 * @param retrieveFromCache whether to retrieve from the finder cache
	 * @return the matching ddl record set version, or <code>null</code> if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByRS_V(long recordSetId, String version,
		boolean retrieveFromCache) {
		Object[] finderArgs = new Object[] { recordSetId, version };

		Object result = null;

		if (retrieveFromCache) {
			result = finderCache.getResult(FINDER_PATH_FETCH_BY_RS_V,
					finderArgs, this);
		}

		if (result instanceof DDLRecordSetVersion) {
			DDLRecordSetVersion ddlRecordSetVersion = (DDLRecordSetVersion)result;

			if ((recordSetId != ddlRecordSetVersion.getRecordSetId()) ||
					!Objects.equals(version, ddlRecordSetVersion.getVersion())) {
				result = null;
			}
		}

		if (result == null) {
			StringBundler query = new StringBundler(4);

			query.append(_SQL_SELECT_DDLRECORDSETVERSION_WHERE);

			query.append(_FINDER_COLUMN_RS_V_RECORDSETID_2);

			boolean bindVersion = false;

			if (version == null) {
				query.append(_FINDER_COLUMN_RS_V_VERSION_1);
			}
			else if (version.equals(StringPool.BLANK)) {
				query.append(_FINDER_COLUMN_RS_V_VERSION_3);
			}
			else {
				bindVersion = true;

				query.append(_FINDER_COLUMN_RS_V_VERSION_2);
			}

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				qPos.add(recordSetId);

				if (bindVersion) {
					qPos.add(version);
				}

				List<DDLRecordSetVersion> list = q.list();

				if (list.isEmpty()) {
					finderCache.putResult(FINDER_PATH_FETCH_BY_RS_V,
						finderArgs, list);
				}
				else {
					DDLRecordSetVersion ddlRecordSetVersion = list.get(0);

					result = ddlRecordSetVersion;

					cacheResult(ddlRecordSetVersion);

					if ((ddlRecordSetVersion.getRecordSetId() != recordSetId) ||
							(ddlRecordSetVersion.getVersion() == null) ||
							!ddlRecordSetVersion.getVersion().equals(version)) {
						finderCache.putResult(FINDER_PATH_FETCH_BY_RS_V,
							finderArgs, ddlRecordSetVersion);
					}
				}
			}
			catch (Exception e) {
				finderCache.removeResult(FINDER_PATH_FETCH_BY_RS_V, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		if (result instanceof List<?>) {
			return null;
		}
		else {
			return (DDLRecordSetVersion)result;
		}
	}

	/**
	 * Removes the ddl record set version where recordSetId = ? and version = ? from the database.
	 *
	 * @param recordSetId the record set ID
	 * @param version the version
	 * @return the ddl record set version that was removed
	 */
	@Override
	public DDLRecordSetVersion removeByRS_V(long recordSetId, String version)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = findByRS_V(recordSetId,
				version);

		return remove(ddlRecordSetVersion);
	}

	/**
	 * Returns the number of ddl record set versions where recordSetId = ? and version = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param version the version
	 * @return the number of matching ddl record set versions
	 */
	@Override
	public int countByRS_V(long recordSetId, String version) {
		FinderPath finderPath = FINDER_PATH_COUNT_BY_RS_V;

		Object[] finderArgs = new Object[] { recordSetId, version };

		Long count = (Long)finderCache.getResult(finderPath, finderArgs, this);

		if (count == null) {
			StringBundler query = new StringBundler(3);

			query.append(_SQL_COUNT_DDLRECORDSETVERSION_WHERE);

			query.append(_FINDER_COLUMN_RS_V_RECORDSETID_2);

			boolean bindVersion = false;

			if (version == null) {
				query.append(_FINDER_COLUMN_RS_V_VERSION_1);
			}
			else if (version.equals(StringPool.BLANK)) {
				query.append(_FINDER_COLUMN_RS_V_VERSION_3);
			}
			else {
				bindVersion = true;

				query.append(_FINDER_COLUMN_RS_V_VERSION_2);
			}

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				qPos.add(recordSetId);

				if (bindVersion) {
					qPos.add(version);
				}

				count = (Long)q.uniqueResult();

				finderCache.putResult(finderPath, finderArgs, count);
			}
			catch (Exception e) {
				finderCache.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return count.intValue();
	}

	private static final String _FINDER_COLUMN_RS_V_RECORDSETID_2 = "ddlRecordSetVersion.recordSetId = ? AND ";
	private static final String _FINDER_COLUMN_RS_V_VERSION_1 = "ddlRecordSetVersion.version IS NULL";
	private static final String _FINDER_COLUMN_RS_V_VERSION_2 = "ddlRecordSetVersion.version = ?";
	private static final String _FINDER_COLUMN_RS_V_VERSION_3 = "(ddlRecordSetVersion.version IS NULL OR ddlRecordSetVersion.version = '')";
	public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_BY_RS_S = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class,
			FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByRS_S",
			new String[] {
				Long.class.getName(), Integer.class.getName(),
				
			Integer.class.getName(), Integer.class.getName(),
				OrderByComparator.class.getName()
			});
	public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RS_S = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByRS_S",
			new String[] { Long.class.getName(), Integer.class.getName() },
			DDLRecordSetVersionModelImpl.RECORDSETID_COLUMN_BITMASK |
			DDLRecordSetVersionModelImpl.STATUS_COLUMN_BITMASK);
	public static final FinderPath FINDER_PATH_COUNT_BY_RS_S = new FinderPath(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByRS_S",
			new String[] { Long.class.getName(), Integer.class.getName() });

	/**
	 * Returns all the ddl record set versions where recordSetId = ? and status = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @return the matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRS_S(long recordSetId, int status) {
		return findByRS_S(recordSetId, status, QueryUtil.ALL_POS,
			QueryUtil.ALL_POS, null);
	}

	/**
	 * Returns a range of all the ddl record set versions where recordSetId = ? and status = ?.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @return the range of matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRS_S(long recordSetId, int status,
		int start, int end) {
		return findByRS_S(recordSetId, status, start, end, null);
	}

	/**
	 * Returns an ordered range of all the ddl record set versions where recordSetId = ? and status = ?.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @return the ordered range of matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRS_S(long recordSetId, int status,
		int start, int end,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		return findByRS_S(recordSetId, status, start, end, orderByComparator,
			true);
	}

	/**
	 * Returns an ordered range of all the ddl record set versions where recordSetId = ? and status = ?.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @param retrieveFromCache whether to retrieve from the finder cache
	 * @return the ordered range of matching ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findByRS_S(long recordSetId, int status,
		int start, int end,
		OrderByComparator<DDLRecordSetVersion> orderByComparator,
		boolean retrieveFromCache) {
		boolean pagination = true;
		FinderPath finderPath = null;
		Object[] finderArgs = null;

		if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
				(orderByComparator == null)) {
			pagination = false;
			finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RS_S;
			finderArgs = new Object[] { recordSetId, status };
		}
		else {
			finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_RS_S;
			finderArgs = new Object[] {
					recordSetId, status,
					
					start, end, orderByComparator
				};
		}

		List<DDLRecordSetVersion> list = null;

		if (retrieveFromCache) {
			list = (List<DDLRecordSetVersion>)finderCache.getResult(finderPath,
					finderArgs, this);

			if ((list != null) && !list.isEmpty()) {
				for (DDLRecordSetVersion ddlRecordSetVersion : list) {
					if ((recordSetId != ddlRecordSetVersion.getRecordSetId()) ||
							(status != ddlRecordSetVersion.getStatus())) {
						list = null;

						break;
					}
				}
			}
		}

		if (list == null) {
			StringBundler query = null;

			if (orderByComparator != null) {
				query = new StringBundler(4 +
						(orderByComparator.getOrderByFields().length * 2));
			}
			else {
				query = new StringBundler(4);
			}

			query.append(_SQL_SELECT_DDLRECORDSETVERSION_WHERE);

			query.append(_FINDER_COLUMN_RS_S_RECORDSETID_2);

			query.append(_FINDER_COLUMN_RS_S_STATUS_2);

			if (orderByComparator != null) {
				appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
					orderByComparator);
			}
			else
			 if (pagination) {
				query.append(DDLRecordSetVersionModelImpl.ORDER_BY_JPQL);
			}

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				qPos.add(recordSetId);

				qPos.add(status);

				if (!pagination) {
					list = (List<DDLRecordSetVersion>)QueryUtil.list(q,
							getDialect(), start, end, false);

					Collections.sort(list);

					list = Collections.unmodifiableList(list);
				}
				else {
					list = (List<DDLRecordSetVersion>)QueryUtil.list(q,
							getDialect(), start, end);
				}

				cacheResult(list);

				finderCache.putResult(finderPath, finderArgs, list);
			}
			catch (Exception e) {
				finderCache.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return list;
	}

	/**
	 * Returns the first ddl record set version in the ordered set where recordSetId = ? and status = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the first matching ddl record set version
	 * @throws NoSuchRecordSetVersionException if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion findByRS_S_First(long recordSetId, int status,
		OrderByComparator<DDLRecordSetVersion> orderByComparator)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = fetchByRS_S_First(recordSetId,
				status, orderByComparator);

		if (ddlRecordSetVersion != null) {
			return ddlRecordSetVersion;
		}

		StringBundler msg = new StringBundler(6);

		msg.append(_NO_SUCH_ENTITY_WITH_KEY);

		msg.append("recordSetId=");
		msg.append(recordSetId);

		msg.append(", status=");
		msg.append(status);

		msg.append(StringPool.CLOSE_CURLY_BRACE);

		throw new NoSuchRecordSetVersionException(msg.toString());
	}

	/**
	 * Returns the first ddl record set version in the ordered set where recordSetId = ? and status = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the first matching ddl record set version, or <code>null</code> if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByRS_S_First(long recordSetId, int status,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		List<DDLRecordSetVersion> list = findByRS_S(recordSetId, status, 0, 1,
				orderByComparator);

		if (!list.isEmpty()) {
			return list.get(0);
		}

		return null;
	}

	/**
	 * Returns the last ddl record set version in the ordered set where recordSetId = ? and status = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the last matching ddl record set version
	 * @throws NoSuchRecordSetVersionException if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion findByRS_S_Last(long recordSetId, int status,
		OrderByComparator<DDLRecordSetVersion> orderByComparator)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = fetchByRS_S_Last(recordSetId,
				status, orderByComparator);

		if (ddlRecordSetVersion != null) {
			return ddlRecordSetVersion;
		}

		StringBundler msg = new StringBundler(6);

		msg.append(_NO_SUCH_ENTITY_WITH_KEY);

		msg.append("recordSetId=");
		msg.append(recordSetId);

		msg.append(", status=");
		msg.append(status);

		msg.append(StringPool.CLOSE_CURLY_BRACE);

		throw new NoSuchRecordSetVersionException(msg.toString());
	}

	/**
	 * Returns the last ddl record set version in the ordered set where recordSetId = ? and status = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the last matching ddl record set version, or <code>null</code> if a matching ddl record set version could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByRS_S_Last(long recordSetId, int status,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		int count = countByRS_S(recordSetId, status);

		if (count == 0) {
			return null;
		}

		List<DDLRecordSetVersion> list = findByRS_S(recordSetId, status,
				count - 1, count, orderByComparator);

		if (!list.isEmpty()) {
			return list.get(0);
		}

		return null;
	}

	/**
	 * Returns the ddl record set versions before and after the current ddl record set version in the ordered set where recordSetId = ? and status = ?.
	 *
	 * @param recordSetVersionId the primary key of the current ddl record set version
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the previous, current, and next ddl record set version
	 * @throws NoSuchRecordSetVersionException if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion[] findByRS_S_PrevAndNext(
		long recordSetVersionId, long recordSetId, int status,
		OrderByComparator<DDLRecordSetVersion> orderByComparator)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = findByPrimaryKey(recordSetVersionId);

		Session session = null;

		try {
			session = openSession();

			DDLRecordSetVersion[] array = new DDLRecordSetVersionImpl[3];

			array[0] = getByRS_S_PrevAndNext(session, ddlRecordSetVersion,
					recordSetId, status, orderByComparator, true);

			array[1] = ddlRecordSetVersion;

			array[2] = getByRS_S_PrevAndNext(session, ddlRecordSetVersion,
					recordSetId, status, orderByComparator, false);

			return array;
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}
	}

	protected DDLRecordSetVersion getByRS_S_PrevAndNext(Session session,
		DDLRecordSetVersion ddlRecordSetVersion, long recordSetId, int status,
		OrderByComparator<DDLRecordSetVersion> orderByComparator,
		boolean previous) {
		StringBundler query = null;

		if (orderByComparator != null) {
			query = new StringBundler(5 +
					(orderByComparator.getOrderByConditionFields().length * 3) +
					(orderByComparator.getOrderByFields().length * 3));
		}
		else {
			query = new StringBundler(4);
		}

		query.append(_SQL_SELECT_DDLRECORDSETVERSION_WHERE);

		query.append(_FINDER_COLUMN_RS_S_RECORDSETID_2);

		query.append(_FINDER_COLUMN_RS_S_STATUS_2);

		if (orderByComparator != null) {
			String[] orderByConditionFields = orderByComparator.getOrderByConditionFields();

			if (orderByConditionFields.length > 0) {
				query.append(WHERE_AND);
			}

			for (int i = 0; i < orderByConditionFields.length; i++) {
				query.append(_ORDER_BY_ENTITY_ALIAS);
				query.append(orderByConditionFields[i]);

				if ((i + 1) < orderByConditionFields.length) {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(WHERE_GREATER_THAN_HAS_NEXT);
					}
					else {
						query.append(WHERE_LESSER_THAN_HAS_NEXT);
					}
				}
				else {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(WHERE_GREATER_THAN);
					}
					else {
						query.append(WHERE_LESSER_THAN);
					}
				}
			}

			query.append(ORDER_BY_CLAUSE);

			String[] orderByFields = orderByComparator.getOrderByFields();

			for (int i = 0; i < orderByFields.length; i++) {
				query.append(_ORDER_BY_ENTITY_ALIAS);
				query.append(orderByFields[i]);

				if ((i + 1) < orderByFields.length) {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(ORDER_BY_ASC_HAS_NEXT);
					}
					else {
						query.append(ORDER_BY_DESC_HAS_NEXT);
					}
				}
				else {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(ORDER_BY_ASC);
					}
					else {
						query.append(ORDER_BY_DESC);
					}
				}
			}
		}
		else {
			query.append(DDLRecordSetVersionModelImpl.ORDER_BY_JPQL);
		}

		String sql = query.toString();

		Query q = session.createQuery(sql);

		q.setFirstResult(0);
		q.setMaxResults(2);

		QueryPos qPos = QueryPos.getInstance(q);

		qPos.add(recordSetId);

		qPos.add(status);

		if (orderByComparator != null) {
			Object[] values = orderByComparator.getOrderByConditionValues(ddlRecordSetVersion);

			for (Object value : values) {
				qPos.add(value);
			}
		}

		List<DDLRecordSetVersion> list = q.list();

		if (list.size() == 2) {
			return list.get(1);
		}
		else {
			return null;
		}
	}

	/**
	 * Removes all the ddl record set versions where recordSetId = ? and status = ? from the database.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 */
	@Override
	public void removeByRS_S(long recordSetId, int status) {
		for (DDLRecordSetVersion ddlRecordSetVersion : findByRS_S(recordSetId,
				status, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
			remove(ddlRecordSetVersion);
		}
	}

	/**
	 * Returns the number of ddl record set versions where recordSetId = ? and status = ?.
	 *
	 * @param recordSetId the record set ID
	 * @param status the status
	 * @return the number of matching ddl record set versions
	 */
	@Override
	public int countByRS_S(long recordSetId, int status) {
		FinderPath finderPath = FINDER_PATH_COUNT_BY_RS_S;

		Object[] finderArgs = new Object[] { recordSetId, status };

		Long count = (Long)finderCache.getResult(finderPath, finderArgs, this);

		if (count == null) {
			StringBundler query = new StringBundler(3);

			query.append(_SQL_COUNT_DDLRECORDSETVERSION_WHERE);

			query.append(_FINDER_COLUMN_RS_S_RECORDSETID_2);

			query.append(_FINDER_COLUMN_RS_S_STATUS_2);

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				qPos.add(recordSetId);

				qPos.add(status);

				count = (Long)q.uniqueResult();

				finderCache.putResult(finderPath, finderArgs, count);
			}
			catch (Exception e) {
				finderCache.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return count.intValue();
	}

	private static final String _FINDER_COLUMN_RS_S_RECORDSETID_2 = "ddlRecordSetVersion.recordSetId = ? AND ";
	private static final String _FINDER_COLUMN_RS_S_STATUS_2 = "ddlRecordSetVersion.status = ?";

	public DDLRecordSetVersionPersistenceImpl() {
		setModelClass(DDLRecordSetVersion.class);

		try {
			Field field = ReflectionUtil.getDeclaredField(BasePersistenceImpl.class,
					"_dbColumnNames");

			Map<String, String> dbColumnNames = new HashMap<String, String>();

			dbColumnNames.put("settings", "settings_");

			field.set(this, dbColumnNames);
		}
		catch (Exception e) {
			if (_log.isDebugEnabled()) {
				_log.debug(e, e);
			}
		}
	}

	/**
	 * Caches the ddl record set version in the entity cache if it is enabled.
	 *
	 * @param ddlRecordSetVersion the ddl record set version
	 */
	@Override
	public void cacheResult(DDLRecordSetVersion ddlRecordSetVersion) {
		entityCache.putResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class, ddlRecordSetVersion.getPrimaryKey(),
			ddlRecordSetVersion);

		finderCache.putResult(FINDER_PATH_FETCH_BY_RS_V,
			new Object[] {
				ddlRecordSetVersion.getRecordSetId(),
				ddlRecordSetVersion.getVersion()
			}, ddlRecordSetVersion);

		ddlRecordSetVersion.resetOriginalValues();
	}

	/**
	 * Caches the ddl record set versions in the entity cache if it is enabled.
	 *
	 * @param ddlRecordSetVersions the ddl record set versions
	 */
	@Override
	public void cacheResult(List<DDLRecordSetVersion> ddlRecordSetVersions) {
		for (DDLRecordSetVersion ddlRecordSetVersion : ddlRecordSetVersions) {
			if (entityCache.getResult(
						DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
						DDLRecordSetVersionImpl.class,
						ddlRecordSetVersion.getPrimaryKey()) == null) {
				cacheResult(ddlRecordSetVersion);
			}
			else {
				ddlRecordSetVersion.resetOriginalValues();
			}
		}
	}

	/**
	 * Clears the cache for all ddl record set versions.
	 *
	 * <p>
	 * The {@link EntityCache} and {@link FinderCache} are both cleared by this method.
	 * </p>
	 */
	@Override
	public void clearCache() {
		entityCache.clearCache(DDLRecordSetVersionImpl.class);

		finderCache.clearCache(FINDER_CLASS_NAME_ENTITY);
		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	/**
	 * Clears the cache for the ddl record set version.
	 *
	 * <p>
	 * The {@link EntityCache} and {@link FinderCache} are both cleared by this method.
	 * </p>
	 */
	@Override
	public void clearCache(DDLRecordSetVersion ddlRecordSetVersion) {
		entityCache.removeResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class, ddlRecordSetVersion.getPrimaryKey());

		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);

		clearUniqueFindersCache((DDLRecordSetVersionModelImpl)ddlRecordSetVersion,
			true);
	}

	@Override
	public void clearCache(List<DDLRecordSetVersion> ddlRecordSetVersions) {
		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);

		for (DDLRecordSetVersion ddlRecordSetVersion : ddlRecordSetVersions) {
			entityCache.removeResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
				DDLRecordSetVersionImpl.class,
				ddlRecordSetVersion.getPrimaryKey());

			clearUniqueFindersCache((DDLRecordSetVersionModelImpl)ddlRecordSetVersion,
				true);
		}
	}

	protected void cacheUniqueFindersCache(
		DDLRecordSetVersionModelImpl ddlRecordSetVersionModelImpl) {
		Object[] args = new Object[] {
				ddlRecordSetVersionModelImpl.getRecordSetId(),
				ddlRecordSetVersionModelImpl.getVersion()
			};

		finderCache.putResult(FINDER_PATH_COUNT_BY_RS_V, args, Long.valueOf(1),
			false);
		finderCache.putResult(FINDER_PATH_FETCH_BY_RS_V, args,
			ddlRecordSetVersionModelImpl, false);
	}

	protected void clearUniqueFindersCache(
		DDLRecordSetVersionModelImpl ddlRecordSetVersionModelImpl,
		boolean clearCurrent) {
		if (clearCurrent) {
			Object[] args = new Object[] {
					ddlRecordSetVersionModelImpl.getRecordSetId(),
					ddlRecordSetVersionModelImpl.getVersion()
				};

			finderCache.removeResult(FINDER_PATH_COUNT_BY_RS_V, args);
			finderCache.removeResult(FINDER_PATH_FETCH_BY_RS_V, args);
		}

		if ((ddlRecordSetVersionModelImpl.getColumnBitmask() &
				FINDER_PATH_FETCH_BY_RS_V.getColumnBitmask()) != 0) {
			Object[] args = new Object[] {
					ddlRecordSetVersionModelImpl.getOriginalRecordSetId(),
					ddlRecordSetVersionModelImpl.getOriginalVersion()
				};

			finderCache.removeResult(FINDER_PATH_COUNT_BY_RS_V, args);
			finderCache.removeResult(FINDER_PATH_FETCH_BY_RS_V, args);
		}
	}

	/**
	 * Creates a new ddl record set version with the primary key. Does not add the ddl record set version to the database.
	 *
	 * @param recordSetVersionId the primary key for the new ddl record set version
	 * @return the new ddl record set version
	 */
	@Override
	public DDLRecordSetVersion create(long recordSetVersionId) {
		DDLRecordSetVersion ddlRecordSetVersion = new DDLRecordSetVersionImpl();

		ddlRecordSetVersion.setNew(true);
		ddlRecordSetVersion.setPrimaryKey(recordSetVersionId);

		ddlRecordSetVersion.setCompanyId(companyProvider.getCompanyId());

		return ddlRecordSetVersion;
	}

	/**
	 * Removes the ddl record set version with the primary key from the database. Also notifies the appropriate model listeners.
	 *
	 * @param recordSetVersionId the primary key of the ddl record set version
	 * @return the ddl record set version that was removed
	 * @throws NoSuchRecordSetVersionException if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion remove(long recordSetVersionId)
		throws NoSuchRecordSetVersionException {
		return remove((Serializable)recordSetVersionId);
	}

	/**
	 * Removes the ddl record set version with the primary key from the database. Also notifies the appropriate model listeners.
	 *
	 * @param primaryKey the primary key of the ddl record set version
	 * @return the ddl record set version that was removed
	 * @throws NoSuchRecordSetVersionException if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion remove(Serializable primaryKey)
		throws NoSuchRecordSetVersionException {
		Session session = null;

		try {
			session = openSession();

			DDLRecordSetVersion ddlRecordSetVersion = (DDLRecordSetVersion)session.get(DDLRecordSetVersionImpl.class,
					primaryKey);

			if (ddlRecordSetVersion == null) {
				if (_log.isDebugEnabled()) {
					_log.debug(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
				}

				throw new NoSuchRecordSetVersionException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
					primaryKey);
			}

			return remove(ddlRecordSetVersion);
		}
		catch (NoSuchRecordSetVersionException nsee) {
			throw nsee;
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}
	}

	@Override
	protected DDLRecordSetVersion removeImpl(
		DDLRecordSetVersion ddlRecordSetVersion) {
		ddlRecordSetVersion = toUnwrappedModel(ddlRecordSetVersion);

		Session session = null;

		try {
			session = openSession();

			if (!session.contains(ddlRecordSetVersion)) {
				ddlRecordSetVersion = (DDLRecordSetVersion)session.get(DDLRecordSetVersionImpl.class,
						ddlRecordSetVersion.getPrimaryKeyObj());
			}

			if (ddlRecordSetVersion != null) {
				session.delete(ddlRecordSetVersion);
			}
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		if (ddlRecordSetVersion != null) {
			clearCache(ddlRecordSetVersion);
		}

		return ddlRecordSetVersion;
	}

	@Override
	public DDLRecordSetVersion updateImpl(
		DDLRecordSetVersion ddlRecordSetVersion) {
		ddlRecordSetVersion = toUnwrappedModel(ddlRecordSetVersion);

		boolean isNew = ddlRecordSetVersion.isNew();

		DDLRecordSetVersionModelImpl ddlRecordSetVersionModelImpl = (DDLRecordSetVersionModelImpl)ddlRecordSetVersion;

		Session session = null;

		try {
			session = openSession();

			if (ddlRecordSetVersion.isNew()) {
				session.save(ddlRecordSetVersion);

				ddlRecordSetVersion.setNew(false);
			}
			else {
				ddlRecordSetVersion = (DDLRecordSetVersion)session.merge(ddlRecordSetVersion);
			}
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);

		if (!DDLRecordSetVersionModelImpl.COLUMN_BITMASK_ENABLED) {
			finderCache.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
		}
		else
		 if (isNew) {
			Object[] args = new Object[] {
					ddlRecordSetVersionModelImpl.getRecordSetId()
				};

			finderCache.removeResult(FINDER_PATH_COUNT_BY_RECORDSETID, args);
			finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RECORDSETID,
				args);

			args = new Object[] {
					ddlRecordSetVersionModelImpl.getRecordSetId(),
					ddlRecordSetVersionModelImpl.getStatus()
				};

			finderCache.removeResult(FINDER_PATH_COUNT_BY_RS_S, args);
			finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RS_S,
				args);

			finderCache.removeResult(FINDER_PATH_COUNT_ALL, FINDER_ARGS_EMPTY);
			finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL,
				FINDER_ARGS_EMPTY);
		}

		else {
			if ((ddlRecordSetVersionModelImpl.getColumnBitmask() &
					FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RECORDSETID.getColumnBitmask()) != 0) {
				Object[] args = new Object[] {
						ddlRecordSetVersionModelImpl.getOriginalRecordSetId()
					};

				finderCache.removeResult(FINDER_PATH_COUNT_BY_RECORDSETID, args);
				finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RECORDSETID,
					args);

				args = new Object[] {
						ddlRecordSetVersionModelImpl.getRecordSetId()
					};

				finderCache.removeResult(FINDER_PATH_COUNT_BY_RECORDSETID, args);
				finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RECORDSETID,
					args);
			}

			if ((ddlRecordSetVersionModelImpl.getColumnBitmask() &
					FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RS_S.getColumnBitmask()) != 0) {
				Object[] args = new Object[] {
						ddlRecordSetVersionModelImpl.getOriginalRecordSetId(),
						ddlRecordSetVersionModelImpl.getOriginalStatus()
					};

				finderCache.removeResult(FINDER_PATH_COUNT_BY_RS_S, args);
				finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RS_S,
					args);

				args = new Object[] {
						ddlRecordSetVersionModelImpl.getRecordSetId(),
						ddlRecordSetVersionModelImpl.getStatus()
					};

				finderCache.removeResult(FINDER_PATH_COUNT_BY_RS_S, args);
				finderCache.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_RS_S,
					args);
			}
		}

		entityCache.putResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
			DDLRecordSetVersionImpl.class, ddlRecordSetVersion.getPrimaryKey(),
			ddlRecordSetVersion, false);

		clearUniqueFindersCache(ddlRecordSetVersionModelImpl, false);
		cacheUniqueFindersCache(ddlRecordSetVersionModelImpl);

		ddlRecordSetVersion.resetOriginalValues();

		return ddlRecordSetVersion;
	}

	protected DDLRecordSetVersion toUnwrappedModel(
		DDLRecordSetVersion ddlRecordSetVersion) {
		if (ddlRecordSetVersion instanceof DDLRecordSetVersionImpl) {
			return ddlRecordSetVersion;
		}

		DDLRecordSetVersionImpl ddlRecordSetVersionImpl = new DDLRecordSetVersionImpl();

		ddlRecordSetVersionImpl.setNew(ddlRecordSetVersion.isNew());
		ddlRecordSetVersionImpl.setPrimaryKey(ddlRecordSetVersion.getPrimaryKey());

		ddlRecordSetVersionImpl.setRecordSetVersionId(ddlRecordSetVersion.getRecordSetVersionId());
		ddlRecordSetVersionImpl.setGroupId(ddlRecordSetVersion.getGroupId());
		ddlRecordSetVersionImpl.setCompanyId(ddlRecordSetVersion.getCompanyId());
		ddlRecordSetVersionImpl.setUserId(ddlRecordSetVersion.getUserId());
		ddlRecordSetVersionImpl.setUserName(ddlRecordSetVersion.getUserName());
		ddlRecordSetVersionImpl.setCreateDate(ddlRecordSetVersion.getCreateDate());
		ddlRecordSetVersionImpl.setRecordSetId(ddlRecordSetVersion.getRecordSetId());
		ddlRecordSetVersionImpl.setDDMStructureVersionId(ddlRecordSetVersion.getDDMStructureVersionId());
		ddlRecordSetVersionImpl.setName(ddlRecordSetVersion.getName());
		ddlRecordSetVersionImpl.setDescription(ddlRecordSetVersion.getDescription());
		ddlRecordSetVersionImpl.setSettings(ddlRecordSetVersion.getSettings());
		ddlRecordSetVersionImpl.setVersion(ddlRecordSetVersion.getVersion());
		ddlRecordSetVersionImpl.setStatus(ddlRecordSetVersion.getStatus());
		ddlRecordSetVersionImpl.setStatusByUserId(ddlRecordSetVersion.getStatusByUserId());
		ddlRecordSetVersionImpl.setStatusByUserName(ddlRecordSetVersion.getStatusByUserName());
		ddlRecordSetVersionImpl.setStatusDate(ddlRecordSetVersion.getStatusDate());

		return ddlRecordSetVersionImpl;
	}

	/**
	 * Returns the ddl record set version with the primary key or throws a {@link com.liferay.portal.kernel.exception.NoSuchModelException} if it could not be found.
	 *
	 * @param primaryKey the primary key of the ddl record set version
	 * @return the ddl record set version
	 * @throws NoSuchRecordSetVersionException if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion findByPrimaryKey(Serializable primaryKey)
		throws NoSuchRecordSetVersionException {
		DDLRecordSetVersion ddlRecordSetVersion = fetchByPrimaryKey(primaryKey);

		if (ddlRecordSetVersion == null) {
			if (_log.isDebugEnabled()) {
				_log.debug(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
			}

			throw new NoSuchRecordSetVersionException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
				primaryKey);
		}

		return ddlRecordSetVersion;
	}

	/**
	 * Returns the ddl record set version with the primary key or throws a {@link NoSuchRecordSetVersionException} if it could not be found.
	 *
	 * @param recordSetVersionId the primary key of the ddl record set version
	 * @return the ddl record set version
	 * @throws NoSuchRecordSetVersionException if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion findByPrimaryKey(long recordSetVersionId)
		throws NoSuchRecordSetVersionException {
		return findByPrimaryKey((Serializable)recordSetVersionId);
	}

	/**
	 * Returns the ddl record set version with the primary key or returns <code>null</code> if it could not be found.
	 *
	 * @param primaryKey the primary key of the ddl record set version
	 * @return the ddl record set version, or <code>null</code> if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByPrimaryKey(Serializable primaryKey) {
		Serializable serializable = entityCache.getResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
				DDLRecordSetVersionImpl.class, primaryKey);

		if (serializable == nullModel) {
			return null;
		}

		DDLRecordSetVersion ddlRecordSetVersion = (DDLRecordSetVersion)serializable;

		if (ddlRecordSetVersion == null) {
			Session session = null;

			try {
				session = openSession();

				ddlRecordSetVersion = (DDLRecordSetVersion)session.get(DDLRecordSetVersionImpl.class,
						primaryKey);

				if (ddlRecordSetVersion != null) {
					cacheResult(ddlRecordSetVersion);
				}
				else {
					entityCache.putResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
						DDLRecordSetVersionImpl.class, primaryKey, nullModel);
				}
			}
			catch (Exception e) {
				entityCache.removeResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
					DDLRecordSetVersionImpl.class, primaryKey);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return ddlRecordSetVersion;
	}

	/**
	 * Returns the ddl record set version with the primary key or returns <code>null</code> if it could not be found.
	 *
	 * @param recordSetVersionId the primary key of the ddl record set version
	 * @return the ddl record set version, or <code>null</code> if a ddl record set version with the primary key could not be found
	 */
	@Override
	public DDLRecordSetVersion fetchByPrimaryKey(long recordSetVersionId) {
		return fetchByPrimaryKey((Serializable)recordSetVersionId);
	}

	@Override
	public Map<Serializable, DDLRecordSetVersion> fetchByPrimaryKeys(
		Set<Serializable> primaryKeys) {
		if (primaryKeys.isEmpty()) {
			return Collections.emptyMap();
		}

		Map<Serializable, DDLRecordSetVersion> map = new HashMap<Serializable, DDLRecordSetVersion>();

		if (primaryKeys.size() == 1) {
			Iterator<Serializable> iterator = primaryKeys.iterator();

			Serializable primaryKey = iterator.next();

			DDLRecordSetVersion ddlRecordSetVersion = fetchByPrimaryKey(primaryKey);

			if (ddlRecordSetVersion != null) {
				map.put(primaryKey, ddlRecordSetVersion);
			}

			return map;
		}

		Set<Serializable> uncachedPrimaryKeys = null;

		for (Serializable primaryKey : primaryKeys) {
			Serializable serializable = entityCache.getResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
					DDLRecordSetVersionImpl.class, primaryKey);

			if (serializable != nullModel) {
				if (serializable == null) {
					if (uncachedPrimaryKeys == null) {
						uncachedPrimaryKeys = new HashSet<Serializable>();
					}

					uncachedPrimaryKeys.add(primaryKey);
				}
				else {
					map.put(primaryKey, (DDLRecordSetVersion)serializable);
				}
			}
		}

		if (uncachedPrimaryKeys == null) {
			return map;
		}

		StringBundler query = new StringBundler((uncachedPrimaryKeys.size() * 2) +
				1);

		query.append(_SQL_SELECT_DDLRECORDSETVERSION_WHERE_PKS_IN);

		for (Serializable primaryKey : uncachedPrimaryKeys) {
			query.append((long)primaryKey);

			query.append(StringPool.COMMA);
		}

		query.setIndex(query.index() - 1);

		query.append(StringPool.CLOSE_PARENTHESIS);

		String sql = query.toString();

		Session session = null;

		try {
			session = openSession();

			Query q = session.createQuery(sql);

			for (DDLRecordSetVersion ddlRecordSetVersion : (List<DDLRecordSetVersion>)q.list()) {
				map.put(ddlRecordSetVersion.getPrimaryKeyObj(),
					ddlRecordSetVersion);

				cacheResult(ddlRecordSetVersion);

				uncachedPrimaryKeys.remove(ddlRecordSetVersion.getPrimaryKeyObj());
			}

			for (Serializable primaryKey : uncachedPrimaryKeys) {
				entityCache.putResult(DDLRecordSetVersionModelImpl.ENTITY_CACHE_ENABLED,
					DDLRecordSetVersionImpl.class, primaryKey, nullModel);
			}
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		return map;
	}

	/**
	 * Returns all the ddl record set versions.
	 *
	 * @return the ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findAll() {
		return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
	}

	/**
	 * Returns a range of all the ddl record set versions.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @return the range of ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findAll(int start, int end) {
		return findAll(start, end, null);
	}

	/**
	 * Returns an ordered range of all the ddl record set versions.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @return the ordered range of ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findAll(int start, int end,
		OrderByComparator<DDLRecordSetVersion> orderByComparator) {
		return findAll(start, end, orderByComparator, true);
	}

	/**
	 * Returns an ordered range of all the ddl record set versions.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link QueryUtil#ALL_POS} will return the full result set. If <code>orderByComparator</code> is specified, then the query will include the given ORDER BY logic. If <code>orderByComparator</code> is absent and pagination is required (<code>start</code> and <code>end</code> are not {@link QueryUtil#ALL_POS}), then the query will include the default ORDER BY logic from {@link DDLRecordSetVersionModelImpl}. If both <code>orderByComparator</code> and pagination are absent, for performance reasons, the query will not have an ORDER BY clause and the returned result set will be sorted on by the primary key in an ascending order.
	 * </p>
	 *
	 * @param start the lower bound of the range of ddl record set versions
	 * @param end the upper bound of the range of ddl record set versions (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @param retrieveFromCache whether to retrieve from the finder cache
	 * @return the ordered range of ddl record set versions
	 */
	@Override
	public List<DDLRecordSetVersion> findAll(int start, int end,
		OrderByComparator<DDLRecordSetVersion> orderByComparator,
		boolean retrieveFromCache) {
		boolean pagination = true;
		FinderPath finderPath = null;
		Object[] finderArgs = null;

		if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
				(orderByComparator == null)) {
			pagination = false;
			finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL;
			finderArgs = FINDER_ARGS_EMPTY;
		}
		else {
			finderPath = FINDER_PATH_WITH_PAGINATION_FIND_ALL;
			finderArgs = new Object[] { start, end, orderByComparator };
		}

		List<DDLRecordSetVersion> list = null;

		if (retrieveFromCache) {
			list = (List<DDLRecordSetVersion>)finderCache.getResult(finderPath,
					finderArgs, this);
		}

		if (list == null) {
			StringBundler query = null;
			String sql = null;

			if (orderByComparator != null) {
				query = new StringBundler(2 +
						(orderByComparator.getOrderByFields().length * 2));

				query.append(_SQL_SELECT_DDLRECORDSETVERSION);

				appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
					orderByComparator);

				sql = query.toString();
			}
			else {
				sql = _SQL_SELECT_DDLRECORDSETVERSION;

				if (pagination) {
					sql = sql.concat(DDLRecordSetVersionModelImpl.ORDER_BY_JPQL);
				}
			}

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				if (!pagination) {
					list = (List<DDLRecordSetVersion>)QueryUtil.list(q,
							getDialect(), start, end, false);

					Collections.sort(list);

					list = Collections.unmodifiableList(list);
				}
				else {
					list = (List<DDLRecordSetVersion>)QueryUtil.list(q,
							getDialect(), start, end);
				}

				cacheResult(list);

				finderCache.putResult(finderPath, finderArgs, list);
			}
			catch (Exception e) {
				finderCache.removeResult(finderPath, finderArgs);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return list;
	}

	/**
	 * Removes all the ddl record set versions from the database.
	 *
	 */
	@Override
	public void removeAll() {
		for (DDLRecordSetVersion ddlRecordSetVersion : findAll()) {
			remove(ddlRecordSetVersion);
		}
	}

	/**
	 * Returns the number of ddl record set versions.
	 *
	 * @return the number of ddl record set versions
	 */
	@Override
	public int countAll() {
		Long count = (Long)finderCache.getResult(FINDER_PATH_COUNT_ALL,
				FINDER_ARGS_EMPTY, this);

		if (count == null) {
			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(_SQL_COUNT_DDLRECORDSETVERSION);

				count = (Long)q.uniqueResult();

				finderCache.putResult(FINDER_PATH_COUNT_ALL, FINDER_ARGS_EMPTY,
					count);
			}
			catch (Exception e) {
				finderCache.removeResult(FINDER_PATH_COUNT_ALL,
					FINDER_ARGS_EMPTY);

				throw processException(e);
			}
			finally {
				closeSession(session);
			}
		}

		return count.intValue();
	}

	@Override
	public Set<String> getBadColumnNames() {
		return _badColumnNames;
	}

	@Override
	protected Map<String, Integer> getTableColumnsMap() {
		return DDLRecordSetVersionModelImpl.TABLE_COLUMNS_MAP;
	}

	/**
	 * Initializes the ddl record set version persistence.
	 */
	public void afterPropertiesSet() {
	}

	public void destroy() {
		entityCache.removeCache(DDLRecordSetVersionImpl.class.getName());
		finderCache.removeCache(FINDER_CLASS_NAME_ENTITY);
		finderCache.removeCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		finderCache.removeCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	@ServiceReference(type = CompanyProviderWrapper.class)
	protected CompanyProvider companyProvider;
	@ServiceReference(type = EntityCache.class)
	protected EntityCache entityCache;
	@ServiceReference(type = FinderCache.class)
	protected FinderCache finderCache;
	private static final String _SQL_SELECT_DDLRECORDSETVERSION = "SELECT ddlRecordSetVersion FROM DDLRecordSetVersion ddlRecordSetVersion";
	private static final String _SQL_SELECT_DDLRECORDSETVERSION_WHERE_PKS_IN = "SELECT ddlRecordSetVersion FROM DDLRecordSetVersion ddlRecordSetVersion WHERE recordSetVersionId IN (";
	private static final String _SQL_SELECT_DDLRECORDSETVERSION_WHERE = "SELECT ddlRecordSetVersion FROM DDLRecordSetVersion ddlRecordSetVersion WHERE ";
	private static final String _SQL_COUNT_DDLRECORDSETVERSION = "SELECT COUNT(ddlRecordSetVersion) FROM DDLRecordSetVersion ddlRecordSetVersion";
	private static final String _SQL_COUNT_DDLRECORDSETVERSION_WHERE = "SELECT COUNT(ddlRecordSetVersion) FROM DDLRecordSetVersion ddlRecordSetVersion WHERE ";
	private static final String _ORDER_BY_ENTITY_ALIAS = "ddlRecordSetVersion.";
	private static final String _NO_SUCH_ENTITY_WITH_PRIMARY_KEY = "No DDLRecordSetVersion exists with the primary key ";
	private static final String _NO_SUCH_ENTITY_WITH_KEY = "No DDLRecordSetVersion exists with the key {";
	private static final Log _log = LogFactoryUtil.getLog(DDLRecordSetVersionPersistenceImpl.class);
	private static final Set<String> _badColumnNames = SetUtil.fromArray(new String[] {
				"settings"
			});
}