org.apache.htrace

Class TraceTree

java.lang.Object

org.apache.htrace.TraceTree

public class TraceTree
extends Object

Used to create the graph formed by spans.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TraceTree.SpansByParent
static class	TraceTree.SpansByProcessId

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.commons.logging.Log	LOG

Constructor Summary

Constructors

Constructor and Description
TraceTree(Collection<Span> spans) Create a new TraceTree

Method Summary

Methods

Modifier and Type	Method and Description
TraceTree.SpansByParent	getSpansByParent()
TraceTree.SpansByProcessId	getSpansByProcessId()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

TraceTree

public TraceTree(Collection<Span> spans)

Create a new TraceTree

Parameters:

spans - The collection of spans to use to create this TraceTree. Should have at least one root span (span with parentId = Span.ROOT_SPAN_ID

Method Detail

getSpansByParent

public TraceTree.SpansByParent getSpansByParent()

getSpansByProcessId

public TraceTree.SpansByProcessId getSpansByProcessId()