/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.tuscany.sca.databinding.saxon;


import net.sf.saxon.om.NodeInfo;

import org.apache.tuscany.sca.databinding.impl.BaseDataBinding;
import org.apache.tuscany.sca.interfacedef.DataType;
import org.apache.tuscany.sca.interfacedef.Operation;

/**
 * Represents data binding for parameters of type NodeInfo.
 *
 * The NodeInfo type is the type accepted by the Saxon XQuery processor for
 * all XML - based content (i.e. not strings and simple types)
 *
 * @version $Rev$ $Date$
 */
public class SaxonNodeDataBinding extends BaseDataBinding {

    public static final String NAME = NodeInfo.class.getName();
    public static final String[] ALIASES = new String[] {"saxon_node"};

    public SaxonNodeDataBinding() {
        super(NAME, NodeInfo.class);
    }

    @Override
    public boolean introspect(DataType type, Operation operation) {
        if (super.introspect(type, operation)) {
            // type.setLogical(XMLType.UNKNOWN);
            return true;
        } else {
            return false;
        }
    }
}