Package org.wso2.carbon.dataservices.core.engine

Examples of org.wso2.carbon.dataservices.core.engine.CallQueryGroup


    }

    public byte[] getProcessImage(String processId) {

        QName qName = decode(processId);
        SVGInterface svg = createSVG(qName);
        return svg.toPNGBytes();
    }
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    private SVGInterface createSVG(QName qName) {

        // generate new
        InputStream in = getBpelDescriptor(qName);

        SVGInterface svg = null;

        try {
            svg = BPEL2SVGUtil.generate(in);

            if (svg == null)
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    protected static SVGImpl generateSVGImpl(java.io.InputStream is) throws java.io.IOException {
      byte[] b=new byte[is.available()];
      is.read(b);
   
      BPELInterface bpel = new BPELImpl();
        OMElement bpelStr = bpel.load(new String(b));
       
        bpel.processBpelString(bpelStr);

        LayoutManager layoutManager = BPEL2SVGFactory.getInstance().getLayoutManager();
        layoutManager.setVerticalLayout(true);
        layoutManager.setYSpacing(20);
        layoutManager.setYSpacing(50);
        layoutManager.layoutSVG(bpel.getRootActivity());

        SVGImpl svg = new SVGImpl();
        svg.setRootActivity(bpel.getRootActivity());
       
        return(svg);
    }
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   * @param transformer The optional image transformer
   * @throws java.io.IOException Failed to generate the representation
   */
    public static void generate(java.io.InputStream is, java.io.OutputStream os,
                SVGImageTransformer transformer) throws java.io.IOException {
        SVGImpl svg = generateSVGImpl(is);
       
        if (transformer == null) {
          String str=svg.getHeaders()+svg.generateSVGString();
          os.write(str.getBytes());
        } else {
          transformer.transform(svg, os);
        }
    }
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        layoutManager.setVerticalLayout(true);
        layoutManager.setYSpacing(20);
        layoutManager.setYSpacing(50);
        layoutManager.layoutSVG(bpel.getRootActivity());

        SVGImpl svg = new SVGImpl();
        svg.setRootActivity(bpel.getRootActivity());
       
        return(svg);
    }
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   */
  private static void processRequestInput(CommonParams cparams, CallableRequest request)
      throws DataServiceFault {
    String requestName = request.getRequestName();
    AxisOperation axisOp = cparams.getAxisService().getOperation(new QName(requestName));
    CallQueryGroup cqGroup = request.getCallQueryGroup();
    CallQuery defCallQuery = cqGroup.getDefaultCallQuery();
    Query query = defCallQuery.getQuery();
    AxisMessage inMessage = axisOp.getMessage(WSDLConstants.MESSAGE_LABEL_IN_VALUE);
    /* only create input parameters, if there are any available */
    if (inMessage != null &&
        (cparams.getDataService().isEmptyParamFix() ||
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    String OpName = DBConstants.DataServiceGenerator.INSERT_ + tableName + DBConstants.DataServiceGenerator._OPERATION;
    CallQuery callQuery = new CallQuery(dataServiceObject, queryId,
        paramMap, requiredRoles);
    List<CallQuery> callQueries = new ArrayList<CallQuery>();
    callQueries.add(callQuery);
    CallQueryGroup callQueryGroup = new CallQueryGroup(callQueries);
    // batchRequest=false
    // parentOperation=null
    Operation op = new Operation(dataServiceObject, OpName, null,
        callQueryGroup, false, null, false, false);
    dataServiceObject.addOperation(op);
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    String OpName = DBConstants.DataServiceGenerator.UPDATE_  + tableName + DBConstants.DataServiceGenerator._OPERATION;
    CallQuery callQuery = new CallQuery(dataServiceObject, queryId,
        paramMap, requiredRoles);
    List<CallQuery> callQueries = new ArrayList<CallQuery>();
    callQueries.add(callQuery);
    CallQueryGroup callQueryGroup = new CallQueryGroup(callQueries);
    // batchRequest=false
    // parentOperation=null
    Operation operation = new Operation(dataServiceObject, OpName, null,
        callQueryGroup, false, null, false, false);
    dataServiceObject.addOperation(operation);
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    String OpName = DBConstants.DataServiceGenerator.DELETE_ + tableName + DBConstants.DataServiceGenerator._OPERATION;
    CallQuery callQuery = new CallQuery(dataServiceObject, queryId,
        paramMap, requiredRoles);
    List<CallQuery> callQueries = new ArrayList<CallQuery>();
    callQueries.add(callQuery);
    CallQueryGroup callQueryGroup = new CallQueryGroup(callQueries);
    // batchRequest=false
    // parentOperation=null
    Operation operation = new Operation(dataServiceObject, OpName, null,
        callQueryGroup, false, null, false, false);
    dataServiceObject.addOperation(operation);
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    String OpName = DBConstants.DataServiceGenerator.SELECT_WITH_KEY + tableName + DBConstants.DataServiceGenerator._OPERATION;
    CallQuery callQuery = new CallQuery(dataServiceObject, queryId,
        paramMap, requiredRoles);
    List<CallQuery> callQueries = new ArrayList<CallQuery>();
    callQueries.add(callQuery);
    CallQueryGroup callQueryGroup = new CallQueryGroup(callQueries);
    // batchRequest=false
    // parentOperation=null
    Operation operation = new Operation(dataServiceObject, OpName, null,
        callQueryGroup, false, null, false, false);
    dataServiceObject.addOperation(operation);
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