io.vertx.ext.jdbc.impl.actions.JDBCAutoCommit Maven / Gradle / Ivy

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/*
 * Copyright (c) 2011-2014 The original author or authors
 * ------------------------------------------------------
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * and Apache License v2.0 which accompanies this distribution.
 *
 *     The Eclipse Public License is available at
 *     http://www.eclipse.org/legal/epl-v10.html
 *
 *     The Apache License v2.0 is available at
 *     http://www.opensource.org/licenses/apache2.0.php
 *
 * You may elect to redistribute this code under either of these licenses.
 */

package io.vertx.ext.jdbc.impl.actions;

import io.vertx.ext.sql.SQLOptions;

import java.sql.Connection;
import java.sql.SQLException;

/**
 * @author Nick Scavelli
 */
public class JDBCAutoCommit extends AbstractJDBCAction {
  private boolean autoCommit;

  public JDBCAutoCommit(SQLOptions options, boolean autoCommit) {
    super(options);
    this.autoCommit = autoCommit;
  }

  @Override
  public Void execute(Connection conn) throws SQLException {
    conn.setAutoCommit(autoCommit);
    // setting the auto commit to false triggers a new transaction to begin
    if (!autoCommit) {
      if (options != null && options.getTransactionIsolation() != null) {
        conn.setTransactionIsolation(options.getTransactionIsolation().getType());
      }
    }
    return null;
  }

}