Examples of ProcessInfo

com.ytec.jdap.model.ProcessInfo

 Title: Description:

@author ex_xxkjb_yxyc33 @version 1.00.00

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net.csdn.modules.http.processor.ProcessInfo
3/29/14 WilliamZhu(allwefantasy@gmail.com)
org.apache.uima.ducc.transport.event.ProcessInfo
org.compiere.process.ProcessInfo
org.drools.bpmn2.legacy.beta1.di.ProcessDiagramHandler.ProcessInfo
org.drools.bpmn2.xml.di.BPMNPlaneHandler.ProcessInfo
org.drools.eclipse.ProcessInfo
org.elasticsearch.monitor.process.ProcessInfo
@author kimchy (shay.banon)
org.jboss.as.process.ProcessInfo
@author David M. Lloyd
org.jboss.fresh.shell.ProcessInfo
org.jbpm.bpmn2.xml.di.BPMNPlaneHandler.ProcessInfo
org.rhq.core.system.ProcessInfo

Encapsulates information about a known process.

A few process properties (i.e. PID, command line) will never change during the lifetime of the process and can be read directly with this class accessors. Other process properties (i.e. state, cpu usage) will vary and their values are grouped in {@link ProcessInfoSnapshot} instances.

Operations on static properties of the process must be implemented in the {@link ProcessInfo} type. Operations onnon static properties must be implemented in the {@link ProcessInfoSnapshot} type. The {@link ProcessInfoSnapshot}subtype has been created to remind users of the class that they are working with cached data.

For example, if you want to be sure a process is still alive, you should use this code:
processInfo.freshSnapshot().isRunning()

Rather than:
processInfo.priorSnapshot().isRunning()
@author John Mazzitelli @author Ian Springer @author Thomas Segismont

Examples of org.jbpm.bpmn2.xml.di.BPMNPlaneHandler.ProcessInfo

                        final Attributes attrs, final ExtensibleXmlParser parser)
            throws SAXException {
        parser.startElementBuilder(localName, attrs);
        final String elementRef = attrs.getValue("bpmnElement");
        NodeInfo nodeInfo = new NodeInfo(elementRef);
        ProcessInfo processInfo = (ProcessInfo) parser.getParent();
        processInfo.addNodeInfo(nodeInfo);
        return nodeInfo;
    }

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Examples of org.jbpm.bpmn2.xml.di.BPMNPlaneHandler.ProcessInfo

            throws SAXException {
        parser.startElementBuilder(localName, attrs);


        final String elementRef = attrs.getValue("bpmnElement");
        ConnectionInfo info = new ConnectionInfo(elementRef);
        ProcessInfo processInfo = (ProcessInfo) parser.getParent();
        processInfo.addConnectionInfo(info);
        return info;
    }

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Examples of org.rhq.core.system.ProcessInfo

     * or got refreshed in order to determine if the process was still running.
     *
     * @return information on the resource's process, or null if process was not found
     */
    public ProcessInfo getNativeProcess() {
        ProcessInfo processInfo = null;


        synchronized (trackedProcesses) {
            //right, we've entered the critical section...
            //we might have waited for another thread to actually fill in the tracked processes
            //so let's check again if we really need to run the discovery

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Examples of org.rhq.core.system.ProcessInfo


        String operand1 = null;
        String operand2 = criteria.getValue();


        for (ProcessInfo process : getProcesses()) {
            ProcessInfo processToMatch; // will be the same as process unless the parent qualifier was provided


            if (qualifier.equals(Qualifier.parent)) {
                processToMatch = getParentProcess(process);
            } else {
                processToMatch = process;
            }


            String[] cmdline = (processToMatch != null) ? processToMatch.getCommandLine() : null;


            if ((cmdline == null) || (cmdline.length == 0)) {
                continue; // no sense continuing with this process - there are no command line arguments
            }

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Examples of org.rhq.core.system.ProcessInfo

        String operand2;


        String pidfileContentsCache = null; // so we avoid reading the file over and over again


        for (ProcessInfo process : getProcesses()) {
            ProcessInfo processToMatch; // will be the same as process unless the parent qualifier was provided


            if (qualifier.equals(Qualifier.parent)) {
                processToMatch = getParentProcess(process);
            } else {
                processToMatch = process;
            }


            if (attribute.getAttributeValue().equals(Attribute.ProcessCategoryAttributes.name.toString())) {
                operand1 = (processToMatch != null) ? processToMatch.getName() : "";
                operand2 = criteria.getValue();
            } else if (attribute.getAttributeValue().equals(Attribute.ProcessCategoryAttributes.basename.toString())) {
                operand1 = (processToMatch != null) ? processToMatch.getBaseName() : "";
                operand2 = criteria.getValue();
            } else if (attribute.getAttributeValue().equals(Attribute.ProcessCategoryAttributes.pid.toString())) {
                operand1 = (processToMatch != null) ? Long.toString(processToMatch.getPid()) : "";
                operand2 = criteria.getValue();
            } else if (attribute.getAttributeValue().equals(Attribute.ProcessCategoryAttributes.pidfile.toString())) {
                if (pidfileContentsCache == null) {
                    pidfileContentsCache = getPidfileContents(criteria.getValue());
                }


                operand1 = (processToMatch != null) ? String.valueOf(processToMatch.getPid()) : null;
                operand2 = pidfileContentsCache;
            } else {
                throw new IllegalArgumentException(
                    "Criteria with 'process' category must have an attribute of either 'name' or 'basename': "
                        + criteria);

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Examples of org.rhq.core.system.ProcessInfo

     * @param  child
     *
     * @return the child's parent process or <code>null</code> if the child has no parent
     */
    private ProcessInfo getParentProcess(ProcessInfo child) {
        ProcessInfo parent = null;


        if (child != null) {
            parent = this.allProcesses.get(child.getParentPid());
        }

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Examples of org.rhq.core.system.ProcessInfo

            LOG.debug("Invoked operation '" + operation + "' on " + resourceContext.getResourceKey() + " (waiting for "
                + desiredState + "), attempt " + i + ": " + res.getComplexResults().getMap().toString());


            //wait for max 30s for the operation to "express" itself
            int w = 0;
            ProcessInfo pi;
            while (w < 30) {
                pi = getResourceContext().getNativeProcess();


                switch (desiredState) {
                case RUNNING:
                    if (pi != null && pi.isRunning()) {
                        return;
                    }
                    break;
                case STOPPED:
                    if (pi == null || !pi.isRunning()) {
                        return;
                    }
                }


                Thread.sleep(1000);

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Examples of org.rhq.core.system.ProcessInfo


    @Override
    public Configuration loadResourceConfiguration() throws Exception {
        Configuration config = new Configuration();
        
        ProcessInfo pinfo = context.getNativeProcess();
        
        int pid = pinfo == null ? 0 : (int) context.getNativeProcess().getPid();


        LOG.debug("PID = " + pid);

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Examples of org.rhq.core.system.ProcessInfo

            throw new IllegalStateException("Only a single test process is expected but there are " + context.getAutoDiscoveredProcesses().size());
        }


        TestComponent.DISCOVERY_CALLS_COUNT.incrementAndGet();
                
        ProcessInfo pinfo = context.getAutoDiscoveredProcesses().get(0).getProcessInfo();
        return Collections.singleton(new DiscoveredResourceDetails(context.getResourceType(), "KEY", "NAME", "VERSION", null, context.getDefaultPluginConfiguration(), pinfo));
    }

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Examples of org.rhq.core.system.ProcessInfo


    /**
     * Tests querying technique that is kind of like the one used when we need to autodiscovery Apache.
     */
    public void testPIQLApacheUseCase() {
        ProcessInfo p100 = buildProcessInfo(100, "$1", "--dollararg");
        ProcessInfo p101 = buildProcessInfo(101, 100, "/dollar", "--dollararg");
        ProcessInfo p102 = buildProcessInfo(102, 100, "/dollar", "--dollararg");
        ProcessInfo p200 = buildProcessInfo(200, "/dollar", "--dollararg");
        ProcessInfo p201 = buildProcessInfo(201, 200, "/dollar", "--dollararg");
        ProcessInfo p202 = buildProcessInfo(202, 200, "/dollar", "--dollararg");


        List<ProcessInfo> processes = query.getProcesses();
        processes.add(p100);
        processes.add(p101);
        processes.add(p102);

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