Package org.wso2.carbon.component.mgt.core.query

Examples of org.wso2.carbon.component.mgt.core.query.InstalledIUQuery


    }

    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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                String name = requiredCapability.getName();
                if (IInstallableUnit.NAMESPACE_IU_ID.equals(namespace) && name.endsWith("feature.group") && !name.startsWith("org.eclipse.equinox")) {
                    QueryContext queryContext = new QueryContext();
                    queryContext.setQuery(new InstallableUnitQuery(name, requiredCapability.getRange()));
                    queryContext.setQueryable(queryable);
                    InstalledIUQuery installedIUQuery = new InstalledIUQuery(queryContext);
                    IInstallableUnit[] requiredIUs = (ProvisioningUtils.performIUQuery(installedIUQuery));
                    IInstallableUnit requiredIU = (requiredIUs.length == 0) ? null : requiredIUs[0];
                    if (requiredIU != null) {
                        Feature requiredFeature = wrapIU(requiredIU);
                        if (!ProvisioningUtils.isIUInstalled(requiredIU, installedFeaturesMap)) {
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            String name = requiredCapability.getName();
            if (IInstallableUnit.NAMESPACE_IU_ID.equals(namespace) && name.endsWith("feature.group") && !name.startsWith("org.eclipse.equinox")) {
                QueryContext queryContext = new QueryContext();
                queryContext.setQuery(new InstallableUnitQuery(name, requiredCapability.getRange()));
                queryContext.setQueryable(queryable);
                InstalledIUQuery installedIUQuery = new InstalledIUQuery(queryContext);
                IInstallableUnit requiredIU = ProvisioningUtils.performIUQuery(installedIUQuery)[0];
                if (requiredIU != null) {
                    requiredIUList.add(requiredIU);
                }
            }
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        for (int i = 0; i < features.length; i++) {
            FeatureInfo feature = features[i];
            QueryContext queryContext = new QueryContext();
            queryContext.setQueryable(ProvisioningUtils.getProfile());
            queryContext.setQuery(new InstallableUnitQuery(feature.getFeatureID(), new VersionRange(feature.getFeatureVersion())));
            InstalledIUQuery installedIUQuery = new InstalledIUQuery(queryContext);
            IInstallableUnit[] units = ProvisioningUtils.performIUQuery(installedIUQuery);
            ius[i] = units[0];
        }
        return ius;
    }
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    }

    public static HashMap<String, IInstallableUnit> getInstalledRootUnitsMap() {
        QueryContext queryContext = new QueryContext();
        queryContext.setQueryable(ProvisioningUtils.getProfile());
        InstalledIUQuery installedIUQuery = new InstalledIUQuery(queryContext);
        IInstallableUnit[] installedUnits = ProvisioningUtils.performIUQuery(installedIUQuery);
        return getInstalledUnitsMap(installedUnits);
    }
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        for (Feature feature : features) {
            QueryContext queryContext = new QueryContext();
            queryContext.setQueryable(ProvisioningUtils.getProfile());
            queryContext.setQuery(new InstallableUnitQuery(feature.getId(),
                    feature.getVersionRange()));
            InstalledIUQuery installedIUQuery = new InstalledIUQuery(queryContext);
            IInstallableUnit[] installableUnits = ProvisioningUtils.
                    performIUQuery(installedIUQuery);
            if (installableUnits == null || installableUnits.length == 0) {
                return false;
            }
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