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/**
 * *****************************************************************************
 * Copyright 2013 Francesco Cina'
 *
 * 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.jporm.rx.query.update;

import io.reactivex.Single;

/**
 *
 * @author Francesco Cina
 *
 *         10/lug/2011
 */
public interface CustomUpdateQueryExecutionProvider {

    /**
     * Perform the update and return the number of affected rows.
     *
     * @return
     */
    Single execute();

}