/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program 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.
*
* Copyright (c) 2009 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.reporting.engine.classic.wizard.model;
import java.io.Serializable;
import java.io.ObjectStreamException;
import org.pentaho.reporting.engine.classic.core.util.ObjectStreamResolveException;
/**
* Todo: Document Me
*
* @author Thomas Morgner
*/
public final class GroupType implements Serializable
{
public static final GroupType RELATIONAL = new GroupType("RELATIONAL");
public static final GroupType CT_COLUMN = new GroupType("CT_COLUMN");
public static final GroupType CT_ROW = new GroupType("CT_ROW");
public static final GroupType CT_OTHER = new GroupType("CT_OTHER");
private String type;
private GroupType(final String type)
{
this.type = type;
}
public String getType()
{
return type;
}
public static GroupType[] values()
{
return new GroupType[]{RELATIONAL, CT_COLUMN, CT_ROW, CT_OTHER};
}
/**
* Replaces the automatically generated instance with one of the enumeration instances.
*
* @return the resolved element
*
* @throws ObjectStreamException if the element could not be resolved.
*/
private Object readResolve ()
throws ObjectStreamException
{
if (this.type.equals(RELATIONAL.type))
{
return RELATIONAL;
}
if (this.type.equals(CT_COLUMN.type))
{
return CT_COLUMN;
}
if (this.type.equals(CT_ROW.type))
{
return CT_ROW;
}
if (this.type.equals(CT_OTHER.type))
{
return CT_OTHER;
}
// unknown element alignment...
throw new ObjectStreamResolveException();
}
public String toString()
{
return "GroupType(" + type + ')';
}
}