public void startElement(String uri, String localName, String qName, Attributes attrs)
      throws SAXException {
    CFBamXMsgSchemaMessageFormatter schemaFormatter = null;
    try {
      // Common XML Attributes
      String attrId = null;
      String attrDefSchemaTenantId = null;
      String attrDefSchemaId = null;
      // Attribute Extraction
      String attrLocalName;
      int numAttrs;
      int idxAttr;
      final String S_ProcName = "startElement";
      final String S_LocalName = "LocalName";

      assert qName.equals("RqstIndexColReadByDefSchemaIdx");

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

      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();

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

      // 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("DefSchemaTenantId")) {
          if (attrDefSchemaTenantId != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrDefSchemaTenantId = attrs.getValue(idxAttr);
        } else if (attrLocalName.equals("DefSchemaId")) {
          if (attrDefSchemaId != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrDefSchemaId = 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

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

      Long natDefSchemaTenantId;
      natDefSchemaTenantId = new Long(Long.parseLong(attrDefSchemaTenantId));

      Long natDefSchemaId;
      natDefSchemaId = new Long(Long.parseLong(attrDefSchemaId));

      // Read the objects
      List<ICFBamIndexColObj> list =
          schemaObj
              .getIndexColTableObj()
              .readIndexColByDefSchemaIdx(natDefSchemaTenantId, natDefSchemaId);
      String responseOpening =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFBamXMsgIndexColMessageFormatter.formatIndexColRspnListOpenTag();
      xmsgRqstHandler.appendResponse(responseOpening);
      Iterator<ICFBamIndexColObj> iter = list.iterator();
      ICFBamIndexColObj cur;
      String subxml;
      while (iter.hasNext()) {
        cur = iter.next();
        subxml =
            CFBamXMsgIndexColMessageFormatter.formatIndexColRspnDerivedRec(
                "\n\t\t", cur.getIndexColBuff());
        xmsgRqstHandler.appendResponse(subxml);
      }
      String responseClosing =
          "\n"
              + "\t"
              + CFBamXMsgIndexColMessageFormatter.formatIndexColRspnListCloseTag()
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.appendResponse(responseClosing);
    } catch (RuntimeException e) {
      CFBamXMsgRqstHandler xmsgRqstHandler = ((CFBamXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFBamXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    } catch (Error e) {
      CFBamXMsgRqstHandler xmsgRqstHandler = ((CFBamXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFBamXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    }
  }
  public void startElement(String uri, String localName, String qName, Attributes attrs)
      throws SAXException {
    CFBamXMsgSchemaMessageFormatter schemaFormatter = null;
    try {
      // Common XML Attributes
      String attrId = null;
      // Primary Key Attributes for Constant Enum support
      String attrTenantId = null;
      // Attribute Extraction
      String attrLocalName;
      int numAttrs;
      int idxAttr;
      final String S_ProcName = "startElement";
      final String S_LocalName = "LocalName";

      assert qName.equals("RqstIndexColLock");

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

      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();

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

      // Instantiate a PKey buffer for the parsed information
      CFBamIndexColPKey pkey =
          ((ICFBamSchema) schemaObj.getBackingStore()).getFactoryIndexCol().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("TenantId")) {
          if (attrTenantId != null) {
            throw CFLib.getDefaultExceptionFactory()
                .newUniqueIndexViolationException(
                    getClass(), S_ProcName, S_LocalName, attrLocalName);
          }
          attrTenantId = 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 ((attrTenantId == null) || (attrTenantId.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "TenantId");
      }
      if ((attrId == null) || (attrId.length() <= 0)) {
        throw CFLib.getDefaultExceptionFactory()
            .newNullArgumentException(getClass(), S_ProcName, 0, "Id");
      }

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

      long natTenantId;
      natTenantId = Long.parseLong(attrTenantId);
      pkey.setRequiredTenantId(natTenantId);

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

      pkey.setRequiredId(natId);
      // Lock the object
      ICFBamIndexColObj locked =
          ((ICFBamIndexColObj) schemaObj.getIndexColTableObj().lockIndexCol(pkey));
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFBamXMsgIndexColMessageFormatter.formatIndexColRspnLocked(
                  "\n\t\t\t", locked.getIndexColBuff())
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      ((CFBamXMsgRqstHandler) getParser()).appendResponse(response);
    } catch (RuntimeException e) {
      CFBamXMsgRqstHandler xmsgRqstHandler = ((CFBamXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFBamXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    } catch (Error e) {
      CFBamXMsgRqstHandler xmsgRqstHandler = ((CFBamXMsgRqstHandler) getParser());
      schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
      String response =
          schemaFormatter.formatRspnXmlPreamble()
              + "\n"
              + "\t"
              + CFBamXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
              + "\n"
              + schemaFormatter.formatRspnXmlPostamble();
      xmsgRqstHandler.resetResponse();
      xmsgRqstHandler.appendResponse(response);
      xmsgRqstHandler.setCaughtException(true);
    }
  }