org.apache.axiom.soap.impl.mixin.AxiomSOAPHeaderBlockMixin Maven / Gradle / Ivy

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Contains mixins and implementation classes shared by LLOM and DOOM.
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/*
 * 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 javax.xml.namespace.QName;

import org.apache.axiom.core.ClonePolicy;
import org.apache.axiom.core.CoreNode;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.soap.SOAPCloneOptions;
import org.apache.axiom.soap.SOAPHeaderBlock;
import org.apache.axiom.soap.SOAPProcessingException;
import org.apache.axiom.soap.SOAPVersion;
import org.apache.axiom.soap.impl.common.SOAPHeaderBlockHelper;
import org.apache.axiom.soap.impl.intf.AxiomSOAPHeaderBlock;
import org.apache.axiom.soap.impl.intf.SOAPHelper;
import org.apache.axiom.weaver.annotation.Mixin;

@Mixin
public abstract class AxiomSOAPHeaderBlockMixin implements AxiomSOAPHeaderBlock {
    private boolean processed;

    @Override
    public final boolean isChildElementAllowed(OMElement child) {
        return true;
    }

    @Override
    public final SOAPVersion getVersion() {
        return getSOAPHelper().getVersion();
    }

    @Override
    public final boolean isProcessed() {
        return processed;
    }

    @Override
    public final void setProcessed() {
        processed = true;
    }

    @Override
    public final boolean getMustUnderstand() throws SOAPProcessingException {
        return SOAPHeaderBlockHelper.getMustUnderstand(this, getSOAPHelper());
    }

    @Override
    public final void setMustUnderstand(boolean mustUnderstand) {
        SOAPHelper helper = getSOAPHelper();
        _setAttributeValue(
                helper.getMustUnderstandAttributeQName(), helper.formatBoolean(mustUnderstand));
    }

    @Override
    public final String getRole() {
        return SOAPHeaderBlockHelper.getRole(this, getSOAPHelper());
    }

    @Override
    public final void setRole(String role) {
        _setAttributeValue(getSOAPHelper().getRoleAttributeQName(), role);
    }

    @Override
    public final boolean getRelay() {
        SOAPHelper helper = getSOAPHelper();
        QName attributeQName = helper.getRelayAttributeQName();
        if (attributeQName == null) {
            throw new UnsupportedOperationException("Not supported for " + helper.getSpecName());
        } else {
            return SOAPHeaderBlockHelper.getBooleanAttributeValue(
                    this, helper, RELAY_PROPERTY, attributeQName);
        }
    }

    @Override
    public final void setRelay(boolean relay) {
        SOAPHelper helper = getSOAPHelper();
        QName attributeQName = helper.getRelayAttributeQName();
        if (attributeQName == null) {
            throw new UnsupportedOperationException("Not supported for " + helper.getSpecName());
        } else {
            _setAttributeValue(attributeQName, helper.formatBoolean(relay));
        }
    }

    @Override
    public final  void initAncillaryData(ClonePolicy policy, T options, CoreNode other) {
        // Copy the processed flag.  The other SOAPHeaderBlock information
        // (e.g. role, mustUnderstand) are attributes on the tag and are copied elsewhere.
        Boolean processedFlag =
                options instanceof SOAPCloneOptions
                        ? ((SOAPCloneOptions) options).getProcessedFlag()
                        : null;
        if ((processedFlag == null && ((SOAPHeaderBlock) other).isProcessed())
                || (processedFlag != null && processedFlag.booleanValue())) {
            setProcessed();
        }
    }
}