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 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

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package com.sun.xml.internal.xsom;

import java.util.Iterator;

import java.util.Collection;

import java.util.List;

/**

 * Restriction simple type.

 *

 * @author

 *  Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)

 */

public interface XSRestrictionSimpleType extends XSSimpleType {

    // TODO

    /** Iterates facets that are specified in this step of derivation. */

    public Iterator<XSFacet> iterateDeclaredFacets();

    /**

     * Gets all the facets that are declared on this restriction.

     *

     * @return

     *      Can be empty but always non-null.

     */

    public Collection<? extends XSFacet> getDeclaredFacets();

    /**

     * Gets the declared facet object of the given name.

     *

     * <p>

     * This method returns a facet object that is added in this

     * type and does not recursively check the ancestors.

     *

     * <p>

     * For those facets that can have multiple values

     * (pattern facets and enumeration facets), this method

     * will return only the first one.

     *

     * @return

     *      Null if the facet is not specified in the last step

     *      of derivation.

     */

    XSFacet getDeclaredFacet( String name );

    /**

     * Gets the declared facets of the given name.

     *

     * This method is for those facets (such as 'pattern') that

     * can be specified multiple times on a simple type.

     *

     * @return

     *      can be empty but never be null.

     */

    List<XSFacet> getDeclaredFacets( String name );

}