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

Examples of org.wso2.carbon.component.mgt.core.profile.ProfileModificationAction


    }

    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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        } else if (scheme.equals(ClusteringConstants.MembershipScheme.MULTICAST_BASED)) {
            membershipScheme = new MulticastBasedMembershipScheme(parameters, primaryDomain,
                                                                  nwConfig.getJoin().getMulticastConfig());
            membershipScheme.init();
        } else if (scheme.equals(HazelcastConstants.AWS_MEMBERSHIP_SCHEME)) {
            membershipScheme = new AWSBasedMembershipScheme(parameters, primaryDomain,
                                                            nwConfig.getJoin().getAwsConfig());
            membershipScheme.init();
        } else {
            String msg = "Invalid membership scheme '" + scheme +
                         "'. Supported schemes are multicast & wka";
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                } catch (InterruptedException ignored) {
                }
                membershipScheme.init();
            }
        } else if (scheme.equals(ClusteringConstants.MembershipScheme.MULTICAST_BASED)) {
            membershipScheme = new MulticastBasedMembershipScheme(parameters, primaryDomain,
                                                                  nwConfig.getJoin().getMulticastConfig());
            membershipScheme.init();
        } else if (scheme.equals(HazelcastConstants.AWS_MEMBERSHIP_SCHEME)) {
            membershipScheme = new AWSBasedMembershipScheme(parameters, primaryDomain,
                                                            nwConfig.getJoin().getAwsConfig());
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    private void configureMembershipScheme(NetworkConfig nwConfig) throws ClusteringFault {
        String scheme = getMembershipScheme();
        log.info("Using " + scheme + " based membership management scheme");
        if (scheme.equals(ClusteringConstants.MembershipScheme.WKA_BASED)) {
            membershipScheme = new WKABasedMembershipScheme(parameters, primaryDomain, wkaMembers,
                                                            primaryHazelcastConfig);
            membershipScheme.init();

            // If well-known members are not connected, wait here
            WKABasedMembershipScheme wkaBasedMembershipScheme =
                    (WKABasedMembershipScheme) membershipScheme;
            long start = System.currentTimeMillis();
            while (!wkaBasedMembershipScheme.areWellKnownMembersAvailable()) {
                if (System.currentTimeMillis() - start > 60000) {
                    log.warn("Waiting for all well-known members to become available");
                    start = System.currentTimeMillis();
                }
                try {
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     * @return an instance of ProvisioningActionResultInfo which contain the result of the review
     * @throws AxisFault if an exception occurs while reviewing the specified provisionging action
     */
    public ProvisioningActionResultInfo reviewProvisioningAction(ProvisioningActionInfo provActionInfo)
            throws AxisFault {
        ProfileModificationAction profModificationAction =
                ProfileModificationActionFactory.getProfileModificationAction(provActionInfo.getActionType());
        if (profModificationAction == null) {
            handleException("Error occured while reviewing provisioning action",
                    "failed.review.prov.action");
        }

        if (log.isDebugEnabled()) {
            log.debug("Reviewing the provisioning action: " + profModificationAction.getActionType());
        }

        ProvisioningActionResultInfo provisioningActionResultInfo = null;
        try {
            //Derive IInstallableUnits from the features to be installed. These are available in added repositories
            IInstallableUnit[] repositoryIUs = ProvWSUtils.deriveRepositoryIUsFromFeatures(
                    provActionInfo.getFeaturesToInstall());
            profModificationAction.setIusToInstall(repositoryIUs);

            //Derive IInstallableUnits from the features to be uninstalled.
            //These features are alread installed, hence available in the profile           
            IInstallableUnit[] profileIUs = ProvWSUtils.deriveProfileIUsFromFeatures(
                    provActionInfo.getFeaturesToUninstall());
            profModificationAction.setIusToUninstall(profileIUs);

            //This is required for revert operations.
            profModificationAction.setTimestamp(provActionInfo.getTimestamp());
            //Review the profile modifiation operation
            ResolutionResult resolutionResult = profModificationAction.reviewProfileChangeAction(
                    ProvisioningUtils.getProfile());
            //Wrap ResolutionResult so that it can be send through the wire.
            provisioningActionResultInfo = ProvWSUtils.wrapResolutionResult(resolutionResult);

            int severity = resolutionResult.getSummaryStatus().getSeverity();
            if (severity == IStatus.ERROR) {
                provisioningActionResultInfo.setProceedWithInstallation(false);
                if (log.isDebugEnabled()) {
                    log.debug("Failed to proceed with the provisioning action due an error," +
                            resolutionResult.getSummaryReport());
                }
            } else {
                provisioningActionResultInfo.setProceedWithInstallation(true);
                ProvWSUtils.saveResolutionResult(profModificationAction.getActionType(), resolutionResult,
                        MessageContext.getCurrentMessageContext());
                if (log.isDebugEnabled()) {
                    log.debug("Successfully reviewed the provisioning action");
                }
            }
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        int uninstallableFeatures = 0;
        List<ProfileHistory> profileHistoryList = new ArrayList<ProfileHistory>();
        try {
            long[] timestamps = ProvisioningUtils.getProfileTimestamps(IProfileRegistry.SELF);

            ProfileModificationAction profModificationAction =
                    ProfileModificationActionFactory.getProfileModificationAction(
                            ProfileModificationActionFactory.REVERT_ACTION);

            for (long timestamp : timestamps) {
                profModificationAction.setTimestamp(timestamp);
                ResolutionResult resolutionResult = profModificationAction.reviewProfileChangeAction(
                        ProvisioningUtils.getProfile());

                if (resolutionResult.getReviewedInstallableUnits() != null) {
                    installableFeatures = resolutionResult.getReviewedInstallableUnits().length;
                }
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