Examples with ITmfEventField org.eclipse.tracecompass.tmf.core.event.ITmfEventField used on opensource projects

Example 1 with ITmfEventField

use of org.eclipse.tracecompass.tmf.core.event.ITmfEventField in project tracecompass by tracecompass.

the class CtfTmfEventTest method testGetFieldValue.

/**
 * Run the Object getFieldValue(String) method test.
 */
@Test
public void testGetFieldValue() {
    ITmfEventField result = fixture.getContent().getField(VALID_FIELD);
    assertNotNull(result);
    assertNotNull(result.getValue());
}

Example 2 with ITmfEventField

use of org.eclipse.tracecompass.tmf.core.event.ITmfEventField in project tracecompass by tracecompass.

the class CtfTmfEventTypeTest method testToString.

/**
 * Run the String toString() method test.
 */
@Test
public void testToString() {
    ITmfEventField emptyField = new TmfEventField("", null, new ITmfEventField[] {});
    CtfTmfEventType fixture = new CtfTmfEventType("", emptyField);
    String result = fixture.toString();
    assertEquals("", result);
}

Example 3 with ITmfEventField

use of org.eclipse.tracecompass.tmf.core.event.ITmfEventField in project tracecompass by tracecompass.

the class TraceEventHandlerExecutionGraph method handleSchedSwitch.

private void handleSchedSwitch(ITmfEvent event) {
    String host = event.getTrace().getHostId();
    long ts = event.getTimestamp().getValue();
    IKernelAnalysisEventLayout eventLayout = getProvider().getEventLayout(event.getTrace());
    OsSystemModel system = getProvider().getSystem();
    ITmfEventField content = event.getContent();
    Integer next = content.getFieldValue(Integer.class, eventLayout.fieldNextTid());
    Integer prev = content.getFieldValue(Integer.class, eventLayout.fieldPrevTid());
    if (next == null || prev == null) {
        return;
    }
    OsWorker nextTask = system.findWorker(new HostThread(host, next));
    OsWorker prevTask = system.findWorker(new HostThread(host, prev));
    if (prevTask == null || nextTask == null) {
        return;
    }
    stateChange(prevTask, ts);
    stateChange(nextTask, ts);
}

Example 4 with ITmfEventField

use of org.eclipse.tracecompass.tmf.core.event.ITmfEventField in project tracecompass by tracecompass.

the class TraceEventHandlerSched method handleSchedProcessFork.

private void handleSchedProcessFork(ITmfEvent event) {
    String host = event.getTrace().getHostId();
    IKernelAnalysisEventLayout eventLayout = getProvider().getEventLayout(event.getTrace());
    OsSystemModel system = getProvider().getSystem();
    ITmfEventField content = event.getContent();
    Integer childTid = content.getFieldValue(Integer.class, eventLayout.fieldChildTid());
    String name = content.getFieldValue(String.class, eventLayout.fieldChildComm());
    if (childTid == null) {
        return;
    }
    name = (name == null ? String.valueOf(childTid) : name);
    long ts = event.getTimestamp().getValue();
    HostThread childHt = new HostThread(host, childTid);
    OsWorker childTask = system.findWorker(childHt);
    if (childTask == null) {
        childTask = new OsWorker(childHt, name, ts);
        system.addWorker(childTask);
    }
    childTask.setStatus(ProcessStatus.WAIT_FORK);
}

Example 5 with ITmfEventField

use of org.eclipse.tracecompass.tmf.core.event.ITmfEventField in project tracecompass by tracecompass.

the class TcpEventMatching method getEventKey.

@Override
public IEventMatchingKey getEventKey(ITmfEvent event) {
    ITmfEventField content = event.getContent();
    Long sequence = content.getFieldValue(Long.class, TcpEventStrings.SEQ);
    Long ack = content.getFieldValue(Long.class, TcpEventStrings.ACKSEQ);
    Long flags = content.getFieldValue(Long.class, TcpEventStrings.FLAGS);
    if (sequence == null || ack == null || flags == null) {
        // $NON-NLS-1$
        throw new IllegalArgumentException("Event does not have expected fields");
    }
    IEventMatchingKey key = new TcpEventKey(sequence, ack, flags);
    return key;
}