/*
* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
/*
* $Id: AlgorithmMethod.java,v 1.4 2005/05/10 15:47:41 mullan Exp $
*/
package javax.xml.crypto;
import java.security.spec.AlgorithmParameterSpec;
/**
* An abstract representation of an algorithm defined in the XML Security
* specifications. Subclasses represent specific types of XML security
* algorithms, such as a {@link javax.xml.crypto.dsig.Transform}.
*
* @author Sean Mullan
* @author JSR 105 Expert Group
* @since 1.6
*/
public interface AlgorithmMethod {
/**
* Returns the algorithm URI of this <code>AlgorithmMethod</code>.
*
* @return the algorithm URI of this <code>AlgorithmMethod</code>
*/
String getAlgorithm();
/**
* Returns the algorithm parameters of this <code>AlgorithmMethod</code>.
*
* @return the algorithm parameters of this <code>AlgorithmMethod</code>.
* Returns <code>null</code> if this <code>AlgorithmMethod</code> does
* not require parameters and they are not specified.
*/
AlgorithmParameterSpec getParameterSpec();
}