aspects/om-aspects/src/main/java/org/apache/axiom/soap/impl/mixin/AxiomSOAPElementSupport.aj

/*
 * 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.axiom.soap.impl.mixin;

import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNode;
import org.apache.axiom.soap.SOAPProcessingException;
import org.apache.axiom.soap.impl.intf.AxiomSOAPElement;
import org.apache.axiom.soap.impl.intf.SOAPHelper;

public aspect AxiomSOAPElementSupport {
    public final OMFactory AxiomSOAPElement.getOMFactory() {
        return getSOAPHelper().getSOAPFactory(getMetaFactory());
    }

    public final void AxiomSOAPElement.checkChild(OMNode child) {
        if (child instanceof OMElement && !isChildElementAllowed((OMElement)child)) {
            throw new SOAPProcessingException(child.getClass().getName() + " is not allowed as a child of " + getClass().getName());
        }
        if (child instanceof AxiomSOAPElement) {
            SOAPHelper soapHelper = getSOAPHelper();
            SOAPHelper childSOAPHelper = ((AxiomSOAPElement)child).getSOAPHelper();
            if (childSOAPHelper != soapHelper) {
                throw new SOAPProcessingException("Cannot add a " + childSOAPHelper.getSpecName() + " element as a child of a " + soapHelper.getSpecName() + " element");
            }
        }
    }
    
    public abstract boolean AxiomSOAPElement.isChildElementAllowed(OMElement child);
}