/*
 * Copyright 2010 University Corporation for Advanced Internet Development, Inc.
 *
 * Licensed 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
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package edu.internet2.middleware.shibboleth.wayf.idpdisco;

import java.util.List;

import org.opensaml.common.impl.AbstractSAMLObject;
import org.opensaml.saml2.metadata.LocalizedString;
import org.opensaml.xml.LangBearing;
import org.opensaml.xml.XMLObject;
import org.opensaml.xml.util.DatatypeHelper;

/**
 * Concrete implementation of {@link edu.internet2.middleware.shibboleth.wayf.idpdisco.IPHint}.
 */
public class IPHintImpl extends AbstractSAMLObject implements IPHint {

    /**
     * local storage.
     */
    private String hint;
    
    /**
     * Constructor.
     * 
     * @param namespaceURI the namespaceURI
     * @param elementLocalName the elementLocalName
     * @param namespacePrefix the namespacePrefix
     */
    protected IPHintImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
        super(namespaceURI, elementLocalName, namespacePrefix);
    }

    /** {@inheritDoc} */
    public String getHint() {
        return hint;
    }

    /** {@inheritDoc} */
    public void setHint(String newHint) {
        hint = prepareForAssignment(hint, newHint);
    }

    /** {@inheritDoc} */
    public List<XMLObject> getOrderedChildren() {
        return null;
    }

}