[유치수] [NOBTS] create class associated with Tagging.

git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-tomcat-profiler/trunk@526 84d0f5b1-2673-498c-a247-62c4ff18d310

src/main/java/com/profiler/context/Trace.java

@@ -0,0 +1,38 @@
+package com.profiler.context;
+
+import com.profiler.context.gen.Annotation;
+import com.profiler.context.gen.BinaryAnnotation;
+import com.profiler.context.gen.Span;
+
+/**
+ * 
+ * @author netspider
+ * 
+ */
+public class Trace {
+
+	private static final int NO_PARENT_SPAN_ID = -1;
+
+	private final String traceID;
+
+	private final Span span;
+
+	Trace(String traceID, String parentSpanID, String name, boolean debug) {
+		this.traceID = (traceID == null) ? TraceID.newTraceID() : traceID;
+
+		this.span = new Span();
+		this.span.setTraceID(this.traceID);
+		this.span.setSpanID(SpanID.newSpanID());
+		this.span.setParentSpanId(parentSpanID);
+		this.span.setName(name);
+		this.span.setDebug(debug);
+	}
+
+	public void record(Annotation annotation) {
+		span.addToAnnotations(annotation);
+	}
+
+	public void recordBinary(BinaryAnnotation annotation) {
+		span.addToBinaryAnnotations(annotation);
+	}
+}