/**
* @param traceName
* @param attrName
* @param tag
* @param value
*/
public void newTraceAttr(String traceName, String attrName, String tag, Object value) {
tracer
.getHandler()
.newAttr(
symbolRegistry.symbolId(traceName),
symbolRegistry.symbolId(attrName),
new TaggedValue(symbolRegistry.symbolId(tag), value));
}
public void filterTrace(boolean decision) {
tracer
.getHandler()
.markTraceFlags(0, decision ? TraceMarker.SUBMIT_TRACE : TraceMarker.DROP_TRACE);
}
public void newFlags(int flags) {
tracer.getHandler().markTraceFlags(0, flags);
}
/**
* Adds trace attribute to trace record immediately. This is useful for programmatic attribute
* setting.
*
* @param attrName attribute name
* @param value attribute value
*/
public void newAttr(String attrName, Object value) {
tracer.getHandler().newAttr(-1, symbolRegistry.symbolId(attrName), value);
}
public boolean isInTrace(String traceName) {
return tracer.getHandler().isInTrace(symbolRegistry.symbolId(traceName));
}
public void traceBegin(String name, long minimumTraceTime, int flags) {
TraceBuilder traceBuilder = tracer.getHandler();
traceBuilder.traceBegin(symbolRegistry.symbolId(name), System.currentTimeMillis(), flags);
traceBuilder.setMinimumTraceTime(minimumTraceTime);
}