/**
    * Copyright 2004-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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 org.apache.torque.mojo;
  
  import java.io.IOException;
  import java.util.Properties;
  
  import org.apache.maven.plugin.MojoExecutionException;
  import org.kuali.db.DatabaseCommand;
  import org.kuali.db.SQLGenerator;
  import org.kuali.db.Transaction;
  
  /**
   * Does a DROP->CREATE of a database and the corresponding default user. See also <code>impex:create</code> and
   * <code>impex:drop</code>
   * 
   * @goal reset
   */
  public class ResetMojo extends AbstractDBACommandMojo {
  
  	protected Transaction getTransaction(Properties properties, DatabaseCommand command) throws IOException {
  		SQLGenerator generator = new SQLGenerator(properties, url, command);
  		generator.setEncoding(getEncoding());
  		String sql = generator.getSQL();
  		Transaction t = new Transaction();
  		t.setDescription(getTransactionDescription(command));
  		t.addText(sql);
  		return t;
  	}
  
  	@Override
  	protected void configureTransactions() throws MojoExecutionException {
  		Properties properties = getContextProperties();
  		try {
  			transactions.add(getTransaction(properties, DatabaseCommand.DROP));
  			transactions.add(getTransaction(properties, DatabaseCommand.CREATE));
  		} catch (IOException e) {
  			throw new MojoExecutionException("Error generating SQL", e);
  		}
  	}
  }