Package org.wso2.carbon.ec2client.data

Examples of org.wso2.carbon.ec2client.data.Instance

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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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        } 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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    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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        }
    }

    public void testRebootInstance() throws EC2Exception {
        List<Instance> ec2Instances = client.runInstances(amiID, 1, null, null, null, null, null, null);
        Instance instance = ec2Instances.get(0);

        // Wait till the instance is running
        while (!instance.getCurrentState().equals(InstanceState.RUNNING)) {
            try {
                Thread.sleep(5000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            instance = client.describeInstance(instance.getInstanceId());
        }

        // Now reboot it
        boolean result = client.rebootInstances(new String[]{instance.getInstanceId()});
        assertTrue(result);

        instance = client.describeInstance(instance.getInstanceId());
        System.out.println("STATE=" + instance.getCurrentState());

        // Finally shut it down
        List<Instance> instances =
                client.terminateInstances(new String[]{instance.getInstanceId()});
        assertEquals(instances.size(), 1);
        assertEquals(instances.get(0).getCurrentState(), InstanceState.SHUTTING_DOWN);
    }
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     * @param instanceIndex, key of the particular instance
     * @return the load average of the given instance.
     */
    public double getLoadAverageFromInstances(int instanceIndex) {
        double loadAverage = -1;
        Instance instance;
        LoadBalanceAgentServiceStub stub;
        String serviceUrl;

        // gets the instance and the service
        try {
            instance = loadAnalyzerTask.getRunningApplicationInstances().get(instanceIndex);
            String externalName = instance.getExternalName();
            serviceUrl = "https://" + externalName + ":" + loadAnalyzerTask.getServiceHttpsPort() +
                         services + serviceName;
        } catch (Exception e) {
            if (log.isDebugEnabled()) {
                log.debug("Unable to get the running application instances to get the " +
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Related Classes of org.wso2.carbon.ec2client.data.Instance

  • 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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