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*
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*
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* above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
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* products derived from this Software without prior written
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* please contact info@exolab.org.
*
* 4. Products derived from this Software may not be called "Exolab"
* nor may "Exolab" appear in their names without prior written
* permission of Intalio, Inc. Exolab is a registered
* trademark of Intalio, Inc.
*
* 5. Due credit should be given to the Exolab Project
* (http://www.exolab.org/).
*
* THIS SOFTWARE IS PROVIDED BY INTALIO, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* INTALIO, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 1999-2000 (C) Intalio Inc. All Rights Reserved.
*
* $Id$
*/
package org.exolab.castor.xml.schema.simpletypes;
import org.exolab.castor.xml.schema.Facet;
import org.exolab.castor.xml.schema.SimpleType;
/**
* The base class for built-in atomic Schema types
* @author <a href="mailto:berry@intalio.com">Arnaud Berry</a>
* @version $Revision:
**/
public abstract class AtomicType extends SimpleType
{
/**
* Gets the pattern facet
* returns null if there is none
**/
String getPattern()
{
Facet patternFacet= getFacet(Facet.PATTERN);
if (patternFacet == null) return null;
return patternFacet.getValue();
}
/**
* Tells if the minimum is inclusive or not
* Has no meaning if there is no minInclusive/Exclusive facet
**/
public boolean isMinInclusive()
{
return (getFacet(Facet.MIN_INCLUSIVE) != null);
}
/**
* Tells if the maximum is inclusive or not
* Has no meaning if there is no maxInclusive/Exclusive facet
**/
public boolean isMaxInclusive()
{
return (getFacet(Facet.MAX_INCLUSIVE) != null);
}
/**
* Gets the MIN_INCLUSIVE facet or the MIN_EXCLUSIVE facet
* (both are never defined at the same time)
* returns null if there is no minimum
**/
Facet getMin()
{
Facet minInclusiveFacet= getFacet(Facet.MIN_INCLUSIVE);
if (minInclusiveFacet != null) return minInclusiveFacet;
Facet minExclusiveFacet= getFacet(Facet.MIN_EXCLUSIVE);
if (minExclusiveFacet != null) return minExclusiveFacet;
return null;
}
/**
* Gets the MAX_INCLUSIVE facet or the MAX_EXCLUSIVE facet
* (both are never defined at the same time)
* returns null if there is no maximum
**/
Facet getMax()
{
Facet maxInclusiveFacet= getFacet(Facet.MAX_INCLUSIVE);
if (maxInclusiveFacet != null) return maxInclusiveFacet;
Facet maxExclusiveFacet= getFacet(Facet.MAX_EXCLUSIVE);
if (maxExclusiveFacet != null) return maxExclusiveFacet;
return null;
}
}