Package org.wso2.carbon.databridge.commons

Examples of org.wso2.carbon.databridge.commons.Attribute


    }

    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 int ownerTenantId;
    private CacheManagerFactoryImpl cacheManagerFactory;

    public HazelcastCacheManager(String name, CacheManagerFactoryImpl cacheManagerFactory) {
        this.cacheManagerFactory = cacheManagerFactory;
        CarbonContext carbonContext = CarbonContext.getThreadLocalCarbonContext();
        if (carbonContext == null) {
            throw new IllegalStateException("CarbonContext cannot be null");
        }
        ownerTenantDomain = carbonContext.getTenantDomain();
        if (ownerTenantDomain == null) {
            throw new IllegalStateException("Tenant domain cannot be " + ownerTenantDomain);
        }
        ownerTenantId = carbonContext.getTenantId();
        if (ownerTenantId == MultitenantConstants.INVALID_TENANT_ID) {
            throw new IllegalStateException("Tenant ID cannot be " + ownerTenantId);
        }
        this.name = name;
        status = Status.STARTED;
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    private long capacity = CachingConstants.DEFAULT_CACHE_CAPACITY;
    private EvictionAlgorithm evictionAlgorithm = CachingConstants.DEFAULT_EVICTION_ALGORITHM;

    public CacheImpl(String cacheName, CacheManager cacheManager) {
        CarbonContext carbonContext = CarbonContext.getThreadLocalCarbonContext();
        if (carbonContext == null) {
            throw new IllegalStateException("CarbonContext cannot be null");
        }
        ownerTenantDomain = carbonContext.getTenantDomain();
        if (ownerTenantDomain == null) {
            throw new IllegalStateException("Tenant domain cannot be " + ownerTenantDomain);
        }
        ownerTenantId = carbonContext.getTenantId();
        if (ownerTenantId == MultitenantConstants.INVALID_TENANT_ID) {
            throw new IllegalStateException("Tenant ID cannot be " + ownerTenantId);
        }
        this.cacheName = cacheName;
        this.cacheManager = cacheManager;
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                cloudControllerEventStreamVersion);
        streamDefinition.setNickName("cloud.controller");
        streamDefinition.setDescription("Instances booted up by the Cloud Controller");
        // Payload definition
        List<Attribute> payloadData = new ArrayList<Attribute>();
        payloadData.add(new Attribute(CloudControllerConstants.MEMBER_ID_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.CARTRIDGE_TYPE_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.CLUSTER_ID_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.LB_CLUSTER_ID_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.PARTITION_ID_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.NETWORK_ID_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.IS_MULTI_TENANT_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.IAAS_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.STATUS_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.HOST_NAME_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.HYPERVISOR_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.RAM_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.IMAGE_ID_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.LOGIN_PORT_COL, AttributeType.INT));
        payloadData.add(new Attribute(CloudControllerConstants.OS_NAME_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.OS_VERSION_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.OS_ARCH_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.OS_BIT_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.PRIV_IP_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.PUB_IP_COL, AttributeType.STRING));
        payloadData.add(new Attribute(CloudControllerConstants.ALLOCATE_IP_COL, AttributeType.STRING));
        streamDefinition.setPayloadData(payloadData);
        return streamDefinition;
    }
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