DDMStructureVersionPersistence.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.mapping.service.persistence;

import aQute.bnd.annotation.ProviderType;

import com.liferay.dynamic.data.mapping.exception.NoSuchStructureVersionException;
import com.liferay.dynamic.data.mapping.model.DDMStructureVersion;

import com.liferay.portal.kernel.service.persistence.BasePersistence;

/**
 * The persistence interface for the ddm structure version service.
 *
 * <p>
 * Caching information and settings can be found in <code>portal.properties</code>
 * </p>
 *
 * @author Brian Wing Shun Chan
 * @see com.liferay.dynamic.data.mapping.service.persistence.impl.DDMStructureVersionPersistenceImpl
 * @see DDMStructureVersionUtil
 * @generated
 */
@ProviderType
public interface DDMStructureVersionPersistence extends BasePersistence<DDMStructureVersion> {
	/*
	 * NOTE FOR DEVELOPERS:
	 *
	 * Never modify or reference this interface directly. Always use {@link DDMStructureVersionUtil} to access the ddm structure version persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this interface.
	 */

	/**
	* Returns all the ddm structure versions where structureId = ?.
	*
	* @param structureId the structure ID
	* @return the matching ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByStructureId(
		long structureId);

	/**
	* Returns a range of all the ddm structure versions where structureId = ?.
	*
	* <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 DDMStructureVersionModelImpl}. 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 structureId the structure ID
	* @param start the lower bound of the range of ddm structure versions
	* @param end the upper bound of the range of ddm structure versions (not inclusive)
	* @return the range of matching ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByStructureId(
		long structureId, int start, int end);

	/**
	* Returns an ordered range of all the ddm structure versions where structureId = ?.
	*
	* <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 DDMStructureVersionModelImpl}. 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 structureId the structure ID
	* @param start the lower bound of the range of ddm structure versions
	* @param end the upper bound of the range of ddm structure versions (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of matching ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByStructureId(
		long structureId, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns an ordered range of all the ddm structure versions where structureId = ?.
	*
	* <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 DDMStructureVersionModelImpl}. 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 structureId the structure ID
	* @param start the lower bound of the range of ddm structure versions
	* @param end the upper bound of the range of ddm structure 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 ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByStructureId(
		long structureId, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator,
		boolean retrieveFromCache);

	/**
	* Returns the first ddm structure version in the ordered set where structureId = ?.
	*
	* @param structureId the structure ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching ddm structure version
	* @throws NoSuchStructureVersionException if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion findByStructureId_First(long structureId,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator)
		throws NoSuchStructureVersionException;

	/**
	* Returns the first ddm structure version in the ordered set where structureId = ?.
	*
	* @param structureId the structure ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching ddm structure version, or <code>null</code> if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion fetchByStructureId_First(long structureId,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns the last ddm structure version in the ordered set where structureId = ?.
	*
	* @param structureId the structure ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching ddm structure version
	* @throws NoSuchStructureVersionException if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion findByStructureId_Last(long structureId,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator)
		throws NoSuchStructureVersionException;

	/**
	* Returns the last ddm structure version in the ordered set where structureId = ?.
	*
	* @param structureId the structure ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching ddm structure version, or <code>null</code> if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion fetchByStructureId_Last(long structureId,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns the ddm structure versions before and after the current ddm structure version in the ordered set where structureId = ?.
	*
	* @param structureVersionId the primary key of the current ddm structure version
	* @param structureId the structure ID
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the previous, current, and next ddm structure version
	* @throws NoSuchStructureVersionException if a ddm structure version with the primary key could not be found
	*/
	public DDMStructureVersion[] findByStructureId_PrevAndNext(
		long structureVersionId, long structureId,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator)
		throws NoSuchStructureVersionException;

	/**
	* Removes all the ddm structure versions where structureId = ? from the database.
	*
	* @param structureId the structure ID
	*/
	public void removeByStructureId(long structureId);

	/**
	* Returns the number of ddm structure versions where structureId = ?.
	*
	* @param structureId the structure ID
	* @return the number of matching ddm structure versions
	*/
	public int countByStructureId(long structureId);

	/**
	* Returns the ddm structure version where structureId = ? and version = ? or throws a {@link NoSuchStructureVersionException} if it could not be found.
	*
	* @param structureId the structure ID
	* @param version the version
	* @return the matching ddm structure version
	* @throws NoSuchStructureVersionException if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion findByS_V(long structureId,
		java.lang.String version) throws NoSuchStructureVersionException;

	/**
	* Returns the ddm structure version where structureId = ? and version = ? or returns <code>null</code> if it could not be found. Uses the finder cache.
	*
	* @param structureId the structure ID
	* @param version the version
	* @return the matching ddm structure version, or <code>null</code> if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion fetchByS_V(long structureId,
		java.lang.String version);

	/**
	* Returns the ddm structure version where structureId = ? and version = ? or returns <code>null</code> if it could not be found, optionally using the finder cache.
	*
	* @param structureId the structure ID
	* @param version the version
	* @param retrieveFromCache whether to retrieve from the finder cache
	* @return the matching ddm structure version, or <code>null</code> if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion fetchByS_V(long structureId,
		java.lang.String version, boolean retrieveFromCache);

	/**
	* Removes the ddm structure version where structureId = ? and version = ? from the database.
	*
	* @param structureId the structure ID
	* @param version the version
	* @return the ddm structure version that was removed
	*/
	public DDMStructureVersion removeByS_V(long structureId,
		java.lang.String version) throws NoSuchStructureVersionException;

	/**
	* Returns the number of ddm structure versions where structureId = ? and version = ?.
	*
	* @param structureId the structure ID
	* @param version the version
	* @return the number of matching ddm structure versions
	*/
	public int countByS_V(long structureId, java.lang.String version);

	/**
	* Returns all the ddm structure versions where structureId = ? and status = ?.
	*
	* @param structureId the structure ID
	* @param status the status
	* @return the matching ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByS_S(long structureId,
		int status);

	/**
	* Returns a range of all the ddm structure versions where structureId = ? 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 DDMStructureVersionModelImpl}. 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 structureId the structure ID
	* @param status the status
	* @param start the lower bound of the range of ddm structure versions
	* @param end the upper bound of the range of ddm structure versions (not inclusive)
	* @return the range of matching ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByS_S(long structureId,
		int status, int start, int end);

	/**
	* Returns an ordered range of all the ddm structure versions where structureId = ? 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 DDMStructureVersionModelImpl}. 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 structureId the structure ID
	* @param status the status
	* @param start the lower bound of the range of ddm structure versions
	* @param end the upper bound of the range of ddm structure versions (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of matching ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByS_S(long structureId,
		int status, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns an ordered range of all the ddm structure versions where structureId = ? 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 DDMStructureVersionModelImpl}. 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 structureId the structure ID
	* @param status the status
	* @param start the lower bound of the range of ddm structure versions
	* @param end the upper bound of the range of ddm structure 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 ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findByS_S(long structureId,
		int status, int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator,
		boolean retrieveFromCache);

	/**
	* Returns the first ddm structure version in the ordered set where structureId = ? and status = ?.
	*
	* @param structureId the structure ID
	* @param status the status
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching ddm structure version
	* @throws NoSuchStructureVersionException if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion findByS_S_First(long structureId, int status,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator)
		throws NoSuchStructureVersionException;

	/**
	* Returns the first ddm structure version in the ordered set where structureId = ? and status = ?.
	*
	* @param structureId the structure ID
	* @param status the status
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the first matching ddm structure version, or <code>null</code> if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion fetchByS_S_First(long structureId, int status,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns the last ddm structure version in the ordered set where structureId = ? and status = ?.
	*
	* @param structureId the structure ID
	* @param status the status
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching ddm structure version
	* @throws NoSuchStructureVersionException if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion findByS_S_Last(long structureId, int status,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator)
		throws NoSuchStructureVersionException;

	/**
	* Returns the last ddm structure version in the ordered set where structureId = ? and status = ?.
	*
	* @param structureId the structure ID
	* @param status the status
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the last matching ddm structure version, or <code>null</code> if a matching ddm structure version could not be found
	*/
	public DDMStructureVersion fetchByS_S_Last(long structureId, int status,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns the ddm structure versions before and after the current ddm structure version in the ordered set where structureId = ? and status = ?.
	*
	* @param structureVersionId the primary key of the current ddm structure version
	* @param structureId the structure ID
	* @param status the status
	* @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	* @return the previous, current, and next ddm structure version
	* @throws NoSuchStructureVersionException if a ddm structure version with the primary key could not be found
	*/
	public DDMStructureVersion[] findByS_S_PrevAndNext(
		long structureVersionId, long structureId, int status,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator)
		throws NoSuchStructureVersionException;

	/**
	* Removes all the ddm structure versions where structureId = ? and status = ? from the database.
	*
	* @param structureId the structure ID
	* @param status the status
	*/
	public void removeByS_S(long structureId, int status);

	/**
	* Returns the number of ddm structure versions where structureId = ? and status = ?.
	*
	* @param structureId the structure ID
	* @param status the status
	* @return the number of matching ddm structure versions
	*/
	public int countByS_S(long structureId, int status);

	/**
	* Caches the ddm structure version in the entity cache if it is enabled.
	*
	* @param ddmStructureVersion the ddm structure version
	*/
	public void cacheResult(DDMStructureVersion ddmStructureVersion);

	/**
	* Caches the ddm structure versions in the entity cache if it is enabled.
	*
	* @param ddmStructureVersions the ddm structure versions
	*/
	public void cacheResult(
		java.util.List<DDMStructureVersion> ddmStructureVersions);

	/**
	* Creates a new ddm structure version with the primary key. Does not add the ddm structure version to the database.
	*
	* @param structureVersionId the primary key for the new ddm structure version
	* @return the new ddm structure version
	*/
	public DDMStructureVersion create(long structureVersionId);

	/**
	* Removes the ddm structure version with the primary key from the database. Also notifies the appropriate model listeners.
	*
	* @param structureVersionId the primary key of the ddm structure version
	* @return the ddm structure version that was removed
	* @throws NoSuchStructureVersionException if a ddm structure version with the primary key could not be found
	*/
	public DDMStructureVersion remove(long structureVersionId)
		throws NoSuchStructureVersionException;

	public DDMStructureVersion updateImpl(
		DDMStructureVersion ddmStructureVersion);

	/**
	* Returns the ddm structure version with the primary key or throws a {@link NoSuchStructureVersionException} if it could not be found.
	*
	* @param structureVersionId the primary key of the ddm structure version
	* @return the ddm structure version
	* @throws NoSuchStructureVersionException if a ddm structure version with the primary key could not be found
	*/
	public DDMStructureVersion findByPrimaryKey(long structureVersionId)
		throws NoSuchStructureVersionException;

	/**
	* Returns the ddm structure version with the primary key or returns <code>null</code> if it could not be found.
	*
	* @param structureVersionId the primary key of the ddm structure version
	* @return the ddm structure version, or <code>null</code> if a ddm structure version with the primary key could not be found
	*/
	public DDMStructureVersion fetchByPrimaryKey(long structureVersionId);

	@Override
	public java.util.Map<java.io.Serializable, DDMStructureVersion> fetchByPrimaryKeys(
		java.util.Set<java.io.Serializable> primaryKeys);

	/**
	* Returns all the ddm structure versions.
	*
	* @return the ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findAll();

	/**
	* Returns a range of all the ddm structure 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 DDMStructureVersionModelImpl}. 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 ddm structure versions
	* @param end the upper bound of the range of ddm structure versions (not inclusive)
	* @return the range of ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findAll(int start, int end);

	/**
	* Returns an ordered range of all the ddm structure 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 DDMStructureVersionModelImpl}. 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 ddm structure versions
	* @param end the upper bound of the range of ddm structure versions (not inclusive)
	* @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	* @return the ordered range of ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findAll(int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator);

	/**
	* Returns an ordered range of all the ddm structure 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 DDMStructureVersionModelImpl}. 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 ddm structure versions
	* @param end the upper bound of the range of ddm structure 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 ddm structure versions
	*/
	public java.util.List<DDMStructureVersion> findAll(int start, int end,
		com.liferay.portal.kernel.util.OrderByComparator<DDMStructureVersion> orderByComparator,
		boolean retrieveFromCache);

	/**
	* Removes all the ddm structure versions from the database.
	*/
	public void removeAll();

	/**
	* Returns the number of ddm structure versions.
	*
	* @return the number of ddm structure versions
	*/
	public int countAll();

	@Override
	public java.util.Set<java.lang.String> getBadColumnNames();
}