public void startElement(String uri, String localName, String qName, Attributes attrs)
      throws SAXException {
    CFDbTestXMsgSchemaMessageFormatter schemaFormatter = null;
    try {
      // Common XML Attributes
      String attrId = null;
      String attrRevision = null;
      // Primary Key Attributes for Constant Enum support
      // Attribute Extraction
      String attrLocalName;
      int numAttrs;
      int idxAttr;
      final String S_ProcName = "startElement";
      final String S_LocalName = "LocalName";

      assert qName.equals("RqstClusterDelete");

      CFDbTestXMsgRqstHandler xmsgRqstHandler = (CFDbTestXMsgRqstHandler) getParser();
      if (xmsgRqstHandler == null) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "getParser()");
      }

      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();

      ICFDbTestSchemaObj schemaObj = xmsgRqstHandler.getSchemaObj();
      if (schemaObj == null) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "getParser().getSchemaObj()");
      }

      // Instantiate a PKey buffer for the parsed information
      CFSecurityClusterPKey pkey =
          ((ICFDbTestSchema) schemaObj.getBackingStore()).getFactoryCluster().newPKey();

      // Extract Attributes
      numAttrs = attrs.getLength();
      for (idxAttr = 0; idxAttr < numAttrs; idxAttr++) {
        attrLocalName = attrs.getLocalName(idxAttr);
        if (attrLocalName.equals("Id")) {
          if (attrId != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrId = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("Revision")) {
          if (attrRevision != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrRevision = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("schemaLocation")) {
          // ignored
        } else {
          throw CFLib.getDefaultExceptionFactory()
              .newUnrecognizedAttributeException(
                  getClass(), S_ProcName, getParser().getLocationInfo(), attrLocalName);
        }
      }

      // Ensure that required attributes have values
      if ((attrId == null) || (attrId.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "Id");
      }
      if ((attrRevision == null) || (attrRevision.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "Revision");
      }

      // Get current context
      CFLibXmlCoreContext curContext = getParser().getCurContext();
      // Convert string attributes to native Java types
      // and apply the converted attributes to the editBuff.

      long natId;
      natId = Long.parseLong(attrId);
      pkey.setRequiredId(natId);

      pkey.setRequiredId(natId);
      int natRevision = Integer.parseInt(attrRevision);
      // Delete the object
      ICFDbTestClusterObj read =
          ((ICFDbTestClusterObj) schemaObj.getClusterTableObj().readCluster(pkey));
      if (read != null) {
        if (read.getClusterBuff().getRequiredRevision() > natRevision) {
          throw CFLib.getDefaultExceptionFactory()
              .newCollisionDetectedException(
                  getClass(), S_ProcName, "Collision detected preparing to delete Cluster");
        } else {
          ICFDbTestClusterEditObj editBuff = (ICFDbTestClusterEditObj) read.beginEdit();
          if (editBuff != null) {
            editBuff.delete();
            editBuff.endEdit();
            String response =
                schemaFormatter.formatRspnXmlPreamble()
                    + "\n"
                    + "\t"
                    + CFDbTestXMsgClusterMessageFormatter.formatClusterRspnDeleted()
                    + "\n"
                    + schemaFormatter.formatRspnXmlPostamble();
            ((CFDbTestXMsgRqstHandler) getParser()).appendResponse(response);
          } else {
            throw CFLib.getDefaultExceptionFactory()
                .newNullArgumentException(getClass(), S_ProcName, 0, "read.beginEdit()");
          }
        }
      } else {
        String response =
            schemaFormatter.formatRspnXmlPreamble()
                + "\n"
                + "\t"
                + CFDbTestXMsgSchemaMessageFormatter.formatRspnNoDataFound()
                + "\n"
                + schemaFormatter.formatRspnXmlPostamble();
        ((CFDbTestXMsgRqstHandler) getParser()).appendResponse(response);
      }
    } catch (RuntimeException e) {
      CFDbTestXMsgRqstHandler xmsgRqstHandler = ((CFDbTestXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFDbTestXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    } catch (Error e) {
      CFDbTestXMsgRqstHandler xmsgRqstHandler = ((CFDbTestXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFDbTestXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    }
  }