/**
* Retrieve all entries from service.
*
* @return All entries of type Entry from the service.
* @exception FailureFaultException If an error communication with the service occurs.
*/
public Entry[] retrieve() throws FailureFaultException {
final String method = "retrieve";
OMFactory factory = OMAbstractFactory.getOMFactory();
OMNamespace namespace = factory.createOMNamespace(SERVICE, method);
// Create a request
OMElement request = factory.createOMElement("RetrieveRequest", namespace);
// Configure connection
Options options = new Options();
options.setTo(new EndpointReference(url.toString()));
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setAction(method);
// Create a client
try {
ServiceClient client = new ServiceClient();
client.setOptions(options);
// Try send request and receive response, could throw AxisFault
OMElement response = client.sendReceive(request);
// Debug
printDebug("RESPONSE", response);
// Parse and return result
Entry[] result = XMLUtil.parseScores(response);
return result;
} catch (AxisFault e) {
throw new FailureFaultException("Exception from service: ", e);
}
}
/**
* Sends multiple entries of type Entry to the service.
*
* @param entries The entries to send.
* @return The responses.
* @exception FailureFaultException If an error communication with the service occurs.
*/
public String[] store(Entry[] entries) throws FailureFaultException {
final String method = "store";
// Create a request
OMElement request = XMLUtil.createScoreElements("StoreRequest", method, entries);
// Print debug if system property "debug.messages" is set.
printDebug("REQUEST", request);
// Configure connection
Options options = new Options();
options.setTo(new EndpointReference(url.toString()));
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setAction(method);
// Create a client
try {
ServiceClient client = new ServiceClient();
client.setOptions(options);
// Could throw AxisFault
OMElement response = client.sendReceive(request);
// Debug
printDebug("RESPONSE", response);
// Return possible results from elements of type:
// <xsd:element name="StoreResponse" type="tns:StoreResponseType"/>
// StoreResponseType = <xsd:simpleType name="StoreResponseType"/>
ArrayList<String> resultList = new ArrayList<String>();
@SuppressWarnings("unchecked") // Doesn't support generics
Iterator<OMElement> elementIterator = response.getChildElements();
while (elementIterator.hasNext()) {
OMElement ge = elementIterator.next();
@SuppressWarnings("unchecked") // Doesn't support generics
Iterator<OMElement> it = ge.getChildElements();
String responseText = it.next().getText();
resultList.add(responseText);
}
String[] result = new String[resultList.size()];
resultList.toArray(result);
return result;
} catch (AxisFault e) {
throw new FailureFaultException("Exception from service: ", e);
}
}
