/*
* Copyright 1999-2004 The Apache Software Foundation.
*
* 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 org.apache.sandesha2.wsrm;
import javax.xml.namespace.QName;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMException;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.soap.SOAPEnvelope;
import org.apache.axiom.soap.SOAPHeader;
import org.apache.axiom.soap.SOAPHeaderBlock;
import org.apache.sandesha2.Sandesha2Constants;
import org.apache.sandesha2.SandeshaException;
import org.apache.sandesha2.i18n.SandeshaMessageHelper;
import org.apache.sandesha2.i18n.SandeshaMessageKeys;
/**
* Adds the SequenceFault header block.
*/
public class SequenceFault implements IOMRMPart {
private FaultCode faultCode;
private String namespaceValue = null;
public SequenceFault(String namespaceValue) throws SandeshaException {
if (!isNamespaceSupported(namespaceValue))
throw new SandeshaException (SandeshaMessageHelper.getMessage(
SandeshaMessageKeys.unknownSpec,
namespaceValue));
this.namespaceValue = namespaceValue;
}
public String getNamespaceValue() {
return namespaceValue;
}
public Object fromOMElement(OMElement sequenceFaultPart) throws OMException,SandeshaException {
if (sequenceFaultPart == null)
throw new OMException(SandeshaMessageHelper.getMessage(
SandeshaMessageKeys.noSeqFaultInElement,
null));
OMElement faultCodePart = sequenceFaultPart
.getFirstChildWithName(new QName(namespaceValue,Sandesha2Constants.WSRM_COMMON.FAULT_CODE));
if (faultCodePart != null) {
faultCode = new FaultCode(namespaceValue);
faultCode.fromOMElement(sequenceFaultPart);
}
((SOAPHeaderBlock)sequenceFaultPart).setProcessed();
return this;
}
public OMElement toOMElement(OMElement header) throws OMException {
if (header == null || !(header instanceof SOAPHeader))
throw new OMException(SandeshaMessageHelper.getMessage(
SandeshaMessageKeys.seqFaultCannotBeExtractedToNonHeader));
OMFactory factory = header.getOMFactory();
OMNamespace rmNamespace = factory.createOMNamespace(namespaceValue,Sandesha2Constants.WSRM_COMMON.NS_PREFIX_RM);
OMElement sequenceFaultElement =factory.createOMElement(
Sandesha2Constants.WSRM_COMMON.SEQUENCE_FAULT, rmNamespace);
if (faultCode != null)
faultCode.toOMElement(sequenceFaultElement);
header.addChild(sequenceFaultElement);
return header;
}
public void setFaultCode(FaultCode faultCode) {
this.faultCode = faultCode;
}
public FaultCode getFaultCode() {
return faultCode;
}
public boolean isNamespaceSupported (String namespaceName) {
if (Sandesha2Constants.SPEC_2005_02.NS_URI.equals(namespaceName))
return true;
if (Sandesha2Constants.SPEC_2007_02.NS_URI.equals(namespaceName))
return true;
return false;
}
public void toSOAPEnvelope(SOAPEnvelope envelope) {
SOAPHeader header = envelope.getHeader();
//detach if already exist.
OMElement elem = header.getFirstChildWithName(new QName(namespaceValue,
Sandesha2Constants.WSRM_COMMON.SEQUENCE_FAULT));
if (elem!=null)
elem.detach();
toOMElement(header);
}
}