content: /*
   * Copyright 2009-2018, Acciente LLC
   *
   * Acciente LLC licenses this file to you 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.acciente.oacc.sql.internal.persister;
  
  import java.io.Serializable;
  import java.sql.SQLException;
  
  /**
   * Base class for persisters
   */
  public abstract class Persister implements Serializable {
     private static final long serialVersionUID = 1L;
  
     protected static void closeStatement(SQLStatement statement) {
        try {
           if (statement != null) {
              statement.close();
           }
        }
        catch (SQLException e) {
           throw new RuntimeException(e);
        }
     }
  
     // data verification helpers
  
     protected void assertOneRowInserted(int rowCount) {
        if (rowCount != 1) {
           throw new IllegalStateException("Security table data insert, 1 row expected, got: " + rowCount);
        }
     }
  
     protected void assertOneRowUpdated(int rowCount) {
        if (rowCount != 1) {
           throw new IllegalStateException("Security table data update, 1 row expected, got: " + rowCount);
        }
     }
  }
  