Enum RandomIdGenerator

java.lang.Object

java.lang.Enum<RandomIdGenerator>

io.opentelemetry.sdk.trace.RandomIdGenerator

All Implemented Interfaces:

IdGenerator, Serializable, Comparable<RandomIdGenerator>, java.lang.constant.Constable

enum RandomIdGenerator
extends Enum<RandomIdGenerator>
implements IdGenerator

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	INVALID_ID
private static final Supplier<Random>	randomSupplier

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RandomIdGenerator()

Method Summary

Modifier and Type	Method	Description
String	generateSpanId()	Generates a new valid SpanId.
String	generateTraceId()	Generates a new valid TraceId.
String	toString()
static RandomIdGenerator	valueOf(String name)	Returns the enum constant of this type with the specified name.
static RandomIdGenerator[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

INSTANCE

public static final RandomIdGenerator INSTANCE

Field Details

INVALID_ID

private static final long INVALID_ID

See Also:

• Constant Field Values

randomSupplier

private static final Supplier<Random> randomSupplier

Constructor Details

RandomIdGenerator

private RandomIdGenerator()

Method Details

values

public static RandomIdGenerator[] values()

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

Returns:

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

valueOf

public static RandomIdGenerator 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

generateSpanId

public String generateSpanId()

Description copied from interface: IdGenerator

Generates a new valid SpanId.

Specified by:

generateSpanId in interface IdGenerator

Returns:

a new valid SpanId.

generateTraceId

public String generateTraceId()

Description copied from interface: IdGenerator

Generates a new valid TraceId.

Specified by:

generateTraceId in interface IdGenerator

Returns:

a new valid TraceId.

toString

public String toString()

Overrides:

toString in class Enum<RandomIdGenerator>