/*
* Copyright 2014 Eric F. Savage, code@efsavage.com
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.ajah.user.invitation.data;
import java.util.List;
import com.ajah.spring.jdbc.AjahDao;
import com.ajah.spring.jdbc.err.DataOperationException;
import com.ajah.user.invitation.Invitation;
import com.ajah.user.invitation.InvitationId;
import com.ajah.user.invitation.InvitationStatus;
import com.ajah.user.invitation.InvitationType;
/**
* DAO interface for {@link Invitation}.
*
* @author Eric F. Savage <code@efsavage.com>
*
*/
public interface InvitationDao extends AjahDao<InvitationId, Invitation> {
/**
* Returns a list of {@link Invitation}s that match the specified criteria.
*
* @param type
* The type of invitation, optional.
* @param status
* The status of the invitation, optional.
* @param page
* The page of results to fetch.
* @param count
* The number of results per page.
* @return A list of {@link Invitation}s, which may be empty.
* @throws DataOperationException
* If the query could not be executed.
*/
List<Invitation> list(final InvitationType type, final InvitationStatus status, final long page, final long count) throws DataOperationException;
/**
* Counts the records available that match the criteria.
*
* @param type
* The invitation type to limit to, optional.
* @param status
* The status to limit to, optional.
* @return The number of matching records.
* @throws DataOperationException
* If the query could not be executed.
*/
long count(final InvitationType type, final InvitationStatus status) throws DataOperationException;
/**
* Counts the records available that match the search criteria.
*
* @param search
* The search query.
* @return The number of matching records.
* @throws DataOperationException
* If the query could not be executed.
*/
int searchCount(final String search) throws DataOperationException;
/**
* Finds an invitation by it's {@link Invitation#getReference()}.
*
* @param reference
* The reference ID
* @return The first matching invitation for this reference.
* @throws DataOperationException
* If the query could not be executed.
*/
Invitation findByReference(final String reference) throws DataOperationException;
}