MutableView.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 schemacrawler.schema.CheckOptionType;
import schemacrawler.schema.Schema;
import schemacrawler.schema.TableType;
import schemacrawler.schema.View;

/**
 * Represents a view in the database.
 * 
 * @author Sualeh Fatehi
 */
public class MutableView
  extends MutableTable
  implements View
{

  public final class ViewBuilder
    extends TableBuilder
  {

    private static final long serialVersionUID = 3257290248802284852L;

    private final StringBuilder definition;
    private CheckOptionType checkOption;
    private boolean updatable;

    protected ViewBuilder(final Schema schema, final String name)
    {
      super(schema, name);
      definition = new StringBuilder();
    }

    public void appendDefinition(final String definition)
    {
      if (definition != null)
      {
        this.definition.append(definition);
      }
    }

    public View build()
    {
      return new MutableView(this);
    }

    /**
     * {@inheritDoc}
     */
    public CheckOptionType getCheckOption()
    {
      return checkOption;
    }

    /**
     * {@inheritDoc}
     * 
     * @see schemacrawler.schema.View#getDefinition()
     */
    public String getDefinition()
    {
      return definition.toString();
    }

    /**
     * {@inheritDoc}
     */
    public boolean isUpdatable()
    {
      return updatable;
    }

    public void setCheckOption(final CheckOptionType checkOption)
    {
      this.checkOption = checkOption;
    }

    public void setUpdatable(final boolean updatable)
    {
      this.updatable = updatable;
    }

  }

  private static final long serialVersionUID = 3257290248802284852L;
  private final String definition;
  private final CheckOptionType checkOption;

  private final boolean updatable;

  private MutableView(final ViewBuilder builder)
  {
    super(builder);
    definition = builder.getDefinition();
    checkOption = builder.checkOption;
    updatable = builder.updatable;
  }

  /**
   * {@inheritDoc}
   */
  public CheckOptionType getCheckOption()
  {
    return checkOption;
  }

  /**
   * {@inheritDoc}
   * 
   * @see schemacrawler.schema.View#getDefinition()
   */
  public String getDefinition()
  {
    return definition.toString();
  }

  /**
   * {@inheritDoc}
   * 
   * @see View#getType()
   */
  @Override
  public TableType getType()
  {
    return TableType.view;
  }

  /**
   * {@inheritDoc}
   */
  public boolean isUpdatable()
  {
    return updatable;
  }

}