Package org.wso2.carbon.caching.core

Examples of org.wso2.carbon.caching.core.CacheConfiguration

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    }

    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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     * {@inheritDoc}
     */
    public void initialize(String carbonHome) {
        CarbonBaseUtils.checkSecurity(ALLOWED_CLASSES);
        log.debug("Starting Cache Manager initialization");
        CacheConfiguration cacheConfiguration = CacheConfiguration.getInstance();

        // Infinispan requires the bind.address system property to be set to function as a
        // distributed cache. This has been done in CarbonServerManager#initializeCarbon()
        GlobalConfiguration globalConfiguration;
        if (Boolean.toString(true).equals(
                cacheConfiguration.getProperty("configuration.clustering.enabled"))) {
            globalConfiguration = GlobalConfiguration.getClusteredDefault();
            String clusterName =
                    cacheConfiguration.getProperty("configuration.clustering.clusterName");
            if (clusterName != null) {
                globalConfiguration.setClusterName(clusterName);
            } else {
                globalConfiguration.setClusterName(DEFAULT_CLUSTER_NAME);
            }
        } else {
            globalConfiguration = GlobalConfiguration.getNonClusteredDefault();
        }

        String ec2ConfigFile = cacheConfiguration.getProperty("configuration.ec2.configFile");
        if (ec2ConfigFile != null) {
            Properties props = new Properties();
            props.setProperty("configurationFile", ec2ConfigFile.replace("${carbon.home}",
                    carbonHome));
            globalConfiguration.setTransportProperties(props);
        }

        globalConfiguration.setAllowDuplicateDomains(true);

        Configuration configuration = new Configuration();

        String cacheMode = cacheConfiguration.getProperty("configuration.cacheMode");
        boolean sync = Boolean.toString(true).equals(
                cacheConfiguration.getProperty("configuration.sync"));
        if ("distributed".equals(cacheMode)) {
            configuration.setCacheMode(sync ?
                    Configuration.CacheMode.DIST_SYNC : Configuration.CacheMode.DIST_ASYNC);
            if (log.isDebugEnabled()) {
                log.debug("Infinispan Cache Mode  : " + cacheMode +
                        (sync ? " (synchronous)" : " (asynchronous)"));
            }
            if (Boolean.toString(true).equals(
                    cacheConfiguration.getProperty("configuration.l1.enabled"))) {
                configuration.setL1CacheEnabled(true);
                String l1Lifespan = cacheConfiguration.getProperty("configuration.l1.lifespan");
                if (l1Lifespan != null) {
                    configuration.setL1Lifespan(Long.parseLong(l1Lifespan));
                    if (log.isDebugEnabled()) {
                        log.debug("Infinispan L1 Cache    : enabled");
                        log.debug("Infinispan L1 Lifespan : " + l1Lifespan);
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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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    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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Related Classes of org.wso2.carbon.caching.core.CacheConfiguration

  • com.hazelcast.config.Config
  • com.hazelcast.config.GroupConfig
  • com.hazelcast.config.NetworkConfig
  • com.icegreen.greenmail.util.GreenMail
  • org.apache.axiom.om.OMElement
  • org.apache.axis2.client.Options
  • org.apache.axis2.client.ServiceClient
  • org.apache.axis2.clustering.ClusteringFault
  • org.apache.axis2.context.ConfigurationContext
  • org.apache.axis2.description.Parameter
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