org.apache.htrace

Class SpanReceiverBuilder

java.lang.Object

org.apache.htrace.SpanReceiverBuilder

public class SpanReceiverBuilder
extends Object

A SpanReceiver builder. It reads a SpanReceiver class name from the provided configuration using the SPAN_RECEIVER_CONF_KEY key. Unqualified class names are interpreted as members of the org.apache.htrace.impl package. The build() method constructs an instance of that class, initialized with the same configuration.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SPAN_RECEIVER_CONF_KEY

Constructor Summary

Constructors

Constructor and Description
SpanReceiverBuilder(HTraceConfiguration conf)

Method Summary

Methods

Modifier and Type	Method and Description
SpanReceiver	build()
SpanReceiverBuilder	logErrors(boolean logErrors) Configure whether we should log errors during build().
SpanReceiverBuilder	reset() Set this builder back to defaults.
SpanReceiverBuilder	spanReceiverClass(String spanReceiverClass) Override the SpanReceiver class name provided in configuration with a new value.

Methods inherited from class java.lang.Object

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

Field Detail

SPAN_RECEIVER_CONF_KEY

public static final String SPAN_RECEIVER_CONF_KEY

See Also:

Constant Field Values

Constructor Detail

SpanReceiverBuilder

public SpanReceiverBuilder(HTraceConfiguration conf)

Method Detail

reset

public SpanReceiverBuilder reset()

Set this builder back to defaults. Any previous calls to spanReceiverClass(String) are overridden by the value provided by configuration.

Returns:

This instance

spanReceiverClass

public SpanReceiverBuilder spanReceiverClass(String spanReceiverClass)

Override the SpanReceiver class name provided in configuration with a new value.

Returns:

This instance

logErrors

public SpanReceiverBuilder logErrors(boolean logErrors)

Configure whether we should log errors during build().

Returns:

This instance

build

public SpanReceiver build()