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SchemaCrawler is an open-source Java API that makes working with database metadata as easy as working with plain old Java objects. SchemaCrawler is also a database schema discovery and comprehension, and schema documentation tool. You can search for database schema objects using regular expressions, and output the schema and data in a readable text format. The output is designed to be diff-ed against other database schemas.

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/*
 *
 * SchemaCrawler
 * http://sourceforge.net/projects/schemacrawler
 * Copyright (c) 2000-2015, 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.schema;


import java.util.Collection;
import java.util.List;

/**
 * Represents a table in the database.
 *
 * @author Sualeh Fatehi
 */
public interface Table
  extends TableReference, TypedObject, DefinedObject
{

  /**
   * Gets a column by name.
   *
   * @param name
   *        Name
   * @return Column.
   */
  Column getColumn(String name);

  /**
   * Gets the list of columns in ordinal order.
   *
   * @return Columns of the table
   */
  List getColumns();

  /**
   * Gets the list of exported foreign keys. That is, only those whose
   * primary key is referenced in another table.
   *
   * @return Exported foreign keys of the table.
   */
  Collection getExportedForeignKeys();

  /**
   * Gets a foreign key by name.
   *
   * @param name
   *        Name
   * @return ForeignKey.
   */
  ForeignKey getForeignKey(String name);

  /**
   * Gets the list of foreign keys. Same as calling
   * getForeignKeys(TableAssociationType.all).
   *
   * @return Foreign keys of the table.
   */
  Collection getForeignKeys();

  /**
   * Gets the list of imported foreign keys. That is, only those that
   * reference a primary key another table.
   *
   * @return Imported foreign keys of the table.
   */
  Collection getImportedForeignKeys();

  /**
   * Gets an index by name.
   *
   * @param name
   *        Name
   * @return Index.
   */
  Index getIndex(String name);

  /**
   * Gets the list of indices.
   *
   * @return Indices of the table.
   */
  Collection getIndices();

  /**
   * Gets the primary key.
   *
   * @return Primary key
   */
  PrimaryKey getPrimaryKey();

  /**
   * Gets a privilege by name.
   *
   * @param name
   *        Name
   * @return Privilege.
   */
  Privilege getPrivilege(String name);

  /**
   * Gets the list of privileges.
   *
   * @return Privileges for the table.
   */
  Collection> getPrivileges();

  /**
   * Gets the tables related to this one, based on the specified
   * relationship type. Child tables are those who have a foreign key
   * from this table. Parent tables are those to which this table has a
   * foreign key.
   *
   * @param tableRelationshipType
   *        Table relationship type
   * @return Related tables.
   */
  Collection getRelatedTables(final TableRelationshipType tableRelationshipType);

  /**
   * Gets the constraints for the table.
   *
   * @return Constraints for the table
   */
  Collection getTableConstraints();

  /**
   * Gets the table type.
   *
   * @return Table type.
   */
  TableType getTableType();

  /**
   * Gets a trigger by name.
   *
   * @param name
   *        Name
   * @return Trigger.
   */
  Trigger getTrigger(String name);

  /**
   * Gets the list of triggers.
   *
   * @return Triggers for the table.
   */
  Collection getTriggers();

}
    

    







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