io.micronaut.tracing.instrument.http

Enum TraceRequestAttributes

java.lang.Object

java.lang.Enum<TraceRequestAttributes>

io.micronaut.tracing.instrument.http.TraceRequestAttributes

All Implemented Interfaces:

Serializable, CharSequence, Comparable<TraceRequestAttributes>

public enum TraceRequestAttributes
extends Enum<TraceRequestAttributes>
implements CharSequence

Constants used to store Span objects within instrumented request attributes.

Since:

1.0

Author:

graemerocher

Enum Constant Summary

Enum Constants

Enum Constant and Description
CURRENT_SCOPE The attribute used to store the current scope.
CURRENT_SPAN The attribute used to store the current span.
CURRENT_SPAN_CONTEXT The attribute used to store the current span context.

Method Summary

Modifier and Type	Method and Description
char	charAt(int index)
int	length()
CharSequence	subSequence(int start, int end)
String	toString()
static TraceRequestAttributes	valueOf(String name) Returns the enum constant of this type with the specified name.
static TraceRequestAttributes[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.CharSequence

chars, codePoints

Enum Constant Detail

CURRENT_SPAN

public static final TraceRequestAttributes CURRENT_SPAN

The attribute used to store the current span.

CURRENT_SCOPE

public static final TraceRequestAttributes CURRENT_SCOPE

The attribute used to store the current scope.

CURRENT_SPAN_CONTEXT

public static final TraceRequestAttributes CURRENT_SPAN_CONTEXT

The attribute used to store the current span context.

Method Detail

values

public static TraceRequestAttributes[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TraceRequestAttributes c : TraceRequestAttributes.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TraceRequestAttributes valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

length

public int length()

Specified by:

length in interface CharSequence

charAt

public char charAt(int index)

Specified by:

charAt in interface CharSequence

subSequence

public CharSequence subSequence(int start,
                                int end)

Specified by:

subSequence in interface CharSequence

toString

public String toString()

Specified by:

toString in interface CharSequence

Overrides:

toString in class Enum<TraceRequestAttributes>