mondrian.xmla.impl
Class DefaultXmlaServlet
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
mondrian.xmla.XmlaServlet
mondrian.xmla.impl.DefaultXmlaServlet
- All Implemented Interfaces:
- Serializable, Servlet, ServletConfig, XmlaConstants
- Direct Known Subclasses:
- DynamicDatasourceXmlaServlet
public class DefaultXmlaServlet
- extends XmlaServlet
Default implementation of XML/A servlet.
- Author:
- Gang Chen
- See Also:
- Serialized Form
Field Summary |
protected static String |
nl
|
Fields inherited from interface mondrian.xmla.XmlaConstants |
CHH_AUTHORIZATION_CODE, CHH_AUTHORIZATION_FAULT_FS, CHH_CODE, CHH_FAULT_FS, CLIENT_FAULT_FC, CONTENT_DEFAULT, CONTEXT_ROLE, CONTEXT_ROLE_NAME, CONTEXT_XMLA_SESSION_ID, CONTEXT_XMLA_SESSION_STATE, CONTEXT_XMLA_SESSION_STATE_BEGIN, CONTEXT_XMLA_SESSION_STATE_END, CONTEXT_XMLA_SESSION_STATE_WITHIN, CPOSTA_CODE, CPOSTA_FAULT_FS, CPREA_CODE, CPREA_FAULT_FS, FAULT_ACTOR, FAULT_FC_PREFIX, FAULT_FS_PREFIX, FAULT_NS_PREFIX, HSB_ACCESS_DENIED_CODE, HSB_ACCESS_DENIED_FAULT_FS, HSB_BAD_COMMAND_CODE, HSB_BAD_COMMAND_FAULT_FS, HSB_BAD_METHOD_CODE, HSB_BAD_METHOD_FAULT_FS, HSB_BAD_METHOD_NS_CODE, HSB_BAD_METHOD_NS_FAULT_FS, HSB_BAD_NON_NULLABLE_COLUMN_CODE, HSB_BAD_NON_NULLABLE_COLUMN_FAULT_FS, HSB_BAD_PROPERTIES_CODE, HSB_BAD_PROPERTIES_FAULT_FS, HSB_BAD_PROPERTIES_LIST_CODE, HSB_BAD_PROPERTIES_LIST_FAULT_FS, HSB_BAD_REQUEST_TYPE_CODE, HSB_BAD_REQUEST_TYPE_FAULT_FS, HSB_BAD_RESTRICTION_LIST_CODE, HSB_BAD_RESTRICTION_LIST_FAULT_FS, HSB_BAD_RESTRICTION_TYPE_CODE, HSB_BAD_RESTRICTION_TYPE_FAULT_FS, HSB_BAD_RESTRICTION_VALUE_CODE, HSB_BAD_RESTRICTION_VALUE_FAULT_FS, HSB_BAD_RESTRICTIONS_CODE, HSB_BAD_RESTRICTIONS_FAULT_FS, HSB_BAD_SOAP_BODY_CODE, HSB_BAD_SOAP_BODY_FAULT_FS, HSB_BAD_STATEMENT_CODE, HSB_BAD_STATEMENT_FAULT_FS, HSB_CONNECTION_DATA_SOURCE_CODE, HSB_CONNECTION_DATA_SOURCE_FAULT_FS, HSB_DISCOVER_FORMAT_CODE, HSB_DISCOVER_FORMAT_FAULT_FS, HSB_DISCOVER_UNPARSE_CODE, HSB_DISCOVER_UNPARSE_FAULT_FS, HSB_DRILL_THROUGH_FORMAT_CODE, HSB_DRILL_THROUGH_FORMAT_FAULT_FS, HSB_DRILL_THROUGH_NOT_ALLOWED_CODE, HSB_DRILL_THROUGH_NOT_ALLOWED_FAULT_FS, HSB_DRILL_THROUGH_SQL_CODE, HSB_DRILL_THROUGH_SQL_FAULT_FS, HSB_DRILLDOWN_BAD_FIRST_ROWSET_CODE, HSB_DRILLDOWN_BAD_FIRST_ROWSET_FAULT_FS, HSB_DRILLDOWN_BAD_MAXROWS_CODE, HSB_DRILLDOWN_BAD_MAXROWS_FAULT_FS, HSB_DRILLDOWN_ERROR_CODE, HSB_DRILLDOWN_ERROR_FAULT_FS, HSB_EXECUTE_QUERY_CODE, HSB_EXECUTE_QUERY_FAULT_FS, HSB_EXECUTE_UNPARSE_CODE, HSB_EXECUTE_UNPARSE_FAULT_FS, HSB_PARSE_QUERY_CODE, HSB_PARSE_QUERY_FAULT_FS, HSB_PROCESS_CODE, HSB_PROCESS_FAULT_FS, HSB_UNKNOWN_CODE, HSB_UNKNOWN_FAULT_FS, HSB_UNSUPPORTED_OPERATION_CODE, HSB_UNSUPPORTED_OPERATION_FAULT_FS, HSH_BAD_SESSION_ID_CODE, HSH_BAD_SESSION_ID_FAULT_FS, HSH_MUST_UNDERSTAND_CODE, HSH_MUST_UNDERSTAND_FAULT_FS, HSH_UNKNOWN_CODE, HSH_UNKNOWN_FAULT_FS, METHOD_DISCOVER, METHOD_EXECUTE, MONDRIAN_NAMESPACE, MSM_UNKNOWN_CODE, MSM_UNKNOWN_FAULT_FS, MUST_UNDERSTAND_FAULT_FC, NS_SOAP_ENC_1_1, NS_SOAP_ENC_1_2, NS_SOAP_ENV_1_1, NS_SOAP_ENV_1_2, NS_SQL, NS_XMLA, NS_XMLA_EMPTY, NS_XMLA_EX, NS_XMLA_MDDATASET, NS_XMLA_ROWSET, NS_XSD, NS_XSI, SERVER_FAULT_FC, SOAP_MUST_UNDERSTAND_ATTR, SOAP_PREFIX, UNKNOWN_ERROR_CODE, UNKNOWN_ERROR_FAULT_FS, USM_DOM_FACTORY_CODE, USM_DOM_FACTORY_FAULT_FS, USM_DOM_PARSE_CODE, USM_DOM_PARSE_FAULT_FS, USM_DOM_PARSE_IO_CODE, USM_DOM_PARSE_IO_FAULT_FS, USM_REQUEST_INPUT_CODE, USM_REQUEST_INPUT_FAULT_FS, USM_REQUEST_STATE_CODE, USM_REQUEST_STATE_FAULT_FS, USM_UNKNOWN_CODE, USM_UNKNOWN_FAULT_FS, VERSION_MISSMATCH_FAULT_FC, XMLA_BEGIN_SESSION, XMLA_END_SESSION, XMLA_SESSION, XMLA_SESSION_ID |
Method Summary |
protected String |
generateSessionId(Map<String,Object> context)
|
protected DocumentBuilderFactory |
getDocumentBuilderFactory()
|
protected String |
getSessionId(Element e,
Map<String,Object> context)
|
protected void |
handleFault(HttpServletResponse response,
byte[][] responseSoapParts,
XmlaServlet.Phase phase,
Throwable t)
This produces a SOAP 1.1 version Fault element - not a 1.2 version. |
protected void |
handleSoapBody(HttpServletResponse response,
Element[] requestSoapParts,
byte[][] responseSoapParts,
Map<String,Object> context)
Implement to handle XML/A request. |
protected void |
handleSoapHeader(HttpServletResponse response,
Element[] requestSoapParts,
byte[][] responseSoapParts,
Map<String,Object> context)
See if there is a "mustUnderstand" header element. |
void |
init(ServletConfig servletConfig)
Initializes servlet and XML/A handler. |
protected void |
marshallSoapMessage(HttpServletResponse response,
byte[][] responseSoapParts)
Implement to privode application specified SOAP marshalling algorithm. |
protected void |
unmarshallSoapMessage(HttpServletRequest request,
Element[] requestSoapParts)
Implement to provide application specified SOAP unmarshalling algorithm. |
Methods inherited from class mondrian.xmla.XmlaServlet |
addCallback, addToDataSources, doPost, getBooleanInitParameter, getCallbacks, getParameter, getXmlaHandler, initCallbacks, initCharEncodingHandler, makeCatalogLocator, makeDataSources, parseDataSources, parseDataSourcesUrl, readDataSourcesContent |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
nl
protected static final String nl
DefaultXmlaServlet
public DefaultXmlaServlet()
init
public void init(ServletConfig servletConfig)
throws ServletException
- Description copied from class:
XmlaServlet
- Initializes servlet and XML/A handler.
- Specified by:
init
in interface Servlet
- Overrides:
init
in class XmlaServlet
- Throws:
ServletException
getDocumentBuilderFactory
protected DocumentBuilderFactory getDocumentBuilderFactory()
unmarshallSoapMessage
protected void unmarshallSoapMessage(HttpServletRequest request,
Element[] requestSoapParts)
throws XmlaException
- Description copied from class:
XmlaServlet
- Implement to provide application specified SOAP unmarshalling algorithm.
- Specified by:
unmarshallSoapMessage
in class XmlaServlet
- Throws:
XmlaException
handleSoapHeader
protected void handleSoapHeader(HttpServletResponse response,
Element[] requestSoapParts,
byte[][] responseSoapParts,
Map<String,Object> context)
throws XmlaException
- See if there is a "mustUnderstand" header element.
If there is a BeginSession element, then generate a session id and
add to context Map.
Excel 2000 and Excel XP generate both a BeginSession, Session and
EndSession mustUnderstand==1
in the "urn:schemas-microsoft-com:xml-analysis" namespace
Header elements and a NamespaceCompatibility mustUnderstand==0
in the "http://schemas.microsoft.com/analysisservices/2003/xmla"
namespace. Here we handle only the session Header elements
- Specified by:
handleSoapHeader
in class XmlaServlet
- Throws:
XmlaException
generateSessionId
protected String generateSessionId(Map<String,Object> context)
getSessionId
protected String getSessionId(Element e,
Map<String,Object> context)
throws Exception
- Throws:
Exception
handleSoapBody
protected void handleSoapBody(HttpServletResponse response,
Element[] requestSoapParts,
byte[][] responseSoapParts,
Map<String,Object> context)
throws XmlaException
- Description copied from class:
XmlaServlet
- Implement to handle XML/A request.
- Specified by:
handleSoapBody
in class XmlaServlet
- Throws:
XmlaException
marshallSoapMessage
protected void marshallSoapMessage(HttpServletResponse response,
byte[][] responseSoapParts)
throws XmlaException
- Description copied from class:
XmlaServlet
- Implement to privode application specified SOAP marshalling algorithm.
- Specified by:
marshallSoapMessage
in class XmlaServlet
- Throws:
XmlaException
handleFault
protected void handleFault(HttpServletResponse response,
byte[][] responseSoapParts,
XmlaServlet.Phase phase,
Throwable t)
- This produces a SOAP 1.1 version Fault element - not a 1.2 version.
- Specified by:
handleFault
in class XmlaServlet