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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package connectivity.tools;
/** is a very simply and rudimentary descriptor of table columns, for creating HSQLDB tables
*/
public class HsqlColumnDescriptor
{
private final String Name;
private final String TypeName;
private final boolean Required;
private final boolean PrimaryKey;
private final String ForeignTable;
private final String ForeignColumn;
public final String getName() { return Name; }
public final String getTypeName() { return TypeName; }
public final boolean isRequired() { return Required; }
public final boolean isPrimaryKey() { return PrimaryKey; }
public final boolean isForeignKey() { return ( ForeignTable.length() != 0 ) && ( ForeignColumn.length() != 0 ); }
public final String getForeignTable() { return ForeignTable; }
public final String getForeignColumn() { return ForeignColumn; }
/// determines that a column is required, i.e. not nullable
public static final int REQUIRED = 1;
/// determines that a column is part of the primary key of its table
public static final int PRIMARY = 2;
public HsqlColumnDescriptor( String _Name, String _TypeName )
{
Name = _Name;
TypeName = _TypeName;
Required = false;
PrimaryKey = false;
ForeignTable = "";
ForeignColumn = "";
}
public HsqlColumnDescriptor( String _Name, String _TypeName, int _Flags )
{
Name = _Name;
TypeName = _TypeName;
Required = ( _Flags & REQUIRED ) != 0;
PrimaryKey = ( _Flags & PRIMARY ) != 0;
ForeignTable = "";
ForeignColumn = "";
}
public HsqlColumnDescriptor( String _Name, String _TypeName, int _Flags, String _ForeignTable, String _ForeignColumn )
{
Name = _Name;
TypeName = _TypeName;
Required = ( _Flags & REQUIRED ) != 0;
PrimaryKey = ( _Flags & PRIMARY ) != 0;
ForeignTable = _ForeignTable;
ForeignColumn = _ForeignColumn;
}
}
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