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/*
 * This file is part of Log4Jdbc.
 *
 * Log4Jdbc is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Log4Jdbc is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Log4Jdbc.  If not, see .
 *
 */
package fr.ms.log4jdbc.sql;

import fr.ms.log4jdbc.rdbms.RdbmsSpecifics;

/**
 * 
 * @see Marco4J
 * 
 * 
 * @author Marco Semiao
 * 
 */
public class WrapperTransaction implements Transaction {

  private final Transaction transaction;

  private final RdbmsSpecifics rdbms;

  private final FormatQuery formatQuery;

  public WrapperTransaction(final Transaction transaction, final RdbmsSpecifics rdbms, final FormatQuery formatQuery) {
    if (transaction == null || rdbms == null || formatQuery == null) {
      throw new NullPointerException();
    }
    this.transaction = transaction;
    this.rdbms = rdbms;
    this.formatQuery = formatQuery;
  }

  public Query[] getQueriesTransaction() {
    final Query[] queries = transaction.getQueriesTransaction();
    if (queries == null) {
      return null;
    }

    final Query[] result = new Query[queries.length];
    for (int i = 0; i < queries.length; i++) {
      final Query query = queries[i];
      final Query wrap = new WrapperQuery(query, rdbms, formatQuery);
      result[i] = wrap;
    }

    return result;
  }

  public String getTransactionState() {
    return transaction.getTransactionState();
  }

  public long getTransactionNumber() {
    return transaction.getTransactionNumber();
  }

  public long getOpenTransaction() {
    return transaction.getOpenTransaction();
  }
}