MutableJdbcDriverInfo.java

/* 
 *
 * SchemaCrawler
 * http://sourceforge.net/projects/schemacrawler
 * Copyright (c) 2000-2010, Sualeh Fatehi.
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation;
 * either version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with this
 * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 */

package schemacrawler.build;


import java.util.Arrays;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;

import schemacrawler.schema.JdbcDriverInfo;
import schemacrawler.schema.JdbcDriverProperty;

/**
 * JDBC driver information. Created from metadata returned by a JDBC
 * call, and other sources of information.
 * 
 * @author Sualeh Fatehi sualeh@hotmail.com
 */
final class MutableJdbcDriverInfo
  implements JdbcDriverInfo
{

  public final class JdbcDriverInfoBuilder
  {

    private static final long serialVersionUID = 8030156654422512161L;

    private String driverName;
    private String driverClassName;
    private String driverVersion;
    private String connectionUrl;
    private boolean jdbcCompliant;
    private final Set<MutableJdbcDriverProperty> jdbcDriverProperties = new HashSet<MutableJdbcDriverProperty>();

    public void addJdbcDriverProperty(final MutableJdbcDriverProperty jdbcDriverProperty)
    {
      jdbcDriverProperties.add(jdbcDriverProperty);
    }

    public JdbcDriverInfo build()
    {
      return new MutableJdbcDriverInfo(this);
    }

    public String getConnectionUrl()
    {
      return connectionUrl;
    }

    public String getDriverClassName()
    {
      return driverClassName;
    }

    public String getDriverName()
    {
      return driverName;
    }

    public JdbcDriverProperty[] getDriverProperties()
    {
      final JdbcDriverProperty[] properties = jdbcDriverProperties
        .toArray(new JdbcDriverProperty[jdbcDriverProperties.size()]);
      Arrays.sort(properties);
      return properties;
    }

    public String getDriverVersion()
    {
      return driverVersion;
    }

    public boolean isJdbcCompliant()
    {
      return jdbcCompliant;
    }

    public void setConnectionUrl(final String connectionUrl)
    {
      this.connectionUrl = connectionUrl;
    }

    public void setDriverClassName(final String driverClassName)
    {
      this.driverClassName = driverClassName;
    }

    public void setDriverName(final String driverName)
    {
      this.driverName = driverName;
    }

    public void setDriverVersion(final String driverVersion)
    {
      this.driverVersion = driverVersion;
    }

    public void setJdbcCompliant(final boolean jdbcCompliant)
    {
      this.jdbcCompliant = jdbcCompliant;
    }

  }

  private static final long serialVersionUID = 8030156654422512161L;
  private static final String NEWLINE = System.getProperty("line.separator");
  private final String driverName;
  private final String driverClassName;
  private final String driverVersion;
  private final String connectionUrl;

  private final boolean jdbcCompliant;

  private final Set<MutableJdbcDriverProperty> jdbcDriverProperties;

  public MutableJdbcDriverInfo(final JdbcDriverInfoBuilder builder)
  {
    driverName = builder.driverName;
    driverClassName = builder.driverClassName;
    driverVersion = builder.driverVersion;
    connectionUrl = builder.connectionUrl;
    jdbcCompliant = builder.jdbcCompliant;
    jdbcDriverProperties = Collections
      .unmodifiableSet(builder.jdbcDriverProperties);
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.JdbcDriverInfo#getConnectionUrl()
   */
  public String getConnectionUrl()
  {
    return connectionUrl;
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.JdbcDriverInfo#getDriverClassName()
   */
  public String getDriverClassName()
  {
    return driverClassName;
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.JdbcDriverInfo#getDriverName()
   */
  public String getDriverName()
  {
    return driverName;
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.JdbcDriverInfo#getDriverProperties()
   */
  public JdbcDriverProperty[] getDriverProperties()
  {
    final JdbcDriverProperty[] properties = jdbcDriverProperties
      .toArray(new JdbcDriverProperty[jdbcDriverProperties.size()]);
    Arrays.sort(properties);
    return properties;
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.JdbcDriverInfo#getDriverVersion()
   */
  public String getDriverVersion()
  {
    return driverVersion;
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.JdbcDriverInfo#isJdbcCompliant()
   */
  public boolean isJdbcCompliant()
  {
    return jdbcCompliant;
  }

  /**
   * {@inheritDoc}
   * 
   * @see Object#toString()
   */
  @Override
  public String toString()
  {
    final StringBuilder info = new StringBuilder();
    info.append("-- driver: ").append(getDriverName()).append(' ')
      .append(getDriverVersion()).append(NEWLINE);
    info.append("-- driver class: ").append(getDriverClassName())
      .append(NEWLINE);
    info.append("-- url: ").append(getConnectionUrl()).append(NEWLINE);
    info.append("-- jdbc compliant: ").append(isJdbcCompliant());
    return info.toString();
  }

}