Package io.opentelemetry.api.trace

Class ImmutableTraceFlags

java.lang.Object

io.opentelemetry.api.trace.ImmutableTraceFlags

All Implemented Interfaces:

TraceFlags

@Immutable
final class ImmutableTraceFlags
extends Object
implements TraceFlags

Field Summary

Fields

Modifier and Type	Field	Description
private final byte	byteRep
(package private) static final ImmutableTraceFlags	DEFAULT
(package private) static final int	HEX_LENGTH
private final String	hexRep
private static final ImmutableTraceFlags[]	INSTANCES
(package private) static final ImmutableTraceFlags	SAMPLED
private static final byte	SAMPLED_BIT

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ImmutableTraceFlags(byte byteRep)

Method Summary

Modifier and Type	Method	Description
byte	asByte()	Returns the byte representation of this TraceFlags.
String	asHex()	Returns the lowercase hex (base16) representation of this TraceFlags.
private static ImmutableTraceFlags[]	buildInstances()
(package private) static ImmutableTraceFlags	fromByte(byte traceFlagsByte)
(package private) static ImmutableTraceFlags	fromHex(CharSequence src, int srcOffset)
boolean	isSampled()	Returns true if the sampling bit is on for this TraceFlags, otherwise false.
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCES

private static final ImmutableTraceFlags[] INSTANCES

SAMPLED_BIT

private static final byte SAMPLED_BIT

See Also:

• Constant Field Values

DEFAULT

static final ImmutableTraceFlags DEFAULT

SAMPLED

static final ImmutableTraceFlags SAMPLED

HEX_LENGTH

static final int HEX_LENGTH

See Also:

• Constant Field Values

hexRep

private final String hexRep

byteRep

private final byte byteRep

Constructor Details

ImmutableTraceFlags

private ImmutableTraceFlags(byte byteRep)

Method Details

fromHex

static ImmutableTraceFlags fromHex(CharSequence src,
 int srcOffset)

fromByte

static ImmutableTraceFlags fromByte(byte traceFlagsByte)

buildInstances

private static ImmutableTraceFlags[] buildInstances()

isSampled

public boolean isSampled()

Description copied from interface: TraceFlags

Returns true if the sampling bit is on for this TraceFlags, otherwise false.

Specified by:

isSampled in interface TraceFlags

Returns:

true if the sampling bit is on for this TraceFlags, otherwise * false.

asHex

public String asHex()

Description copied from interface: TraceFlags

Returns the lowercase hex (base16) representation of this TraceFlags.

Specified by:

asHex in interface TraceFlags

Returns:

the byte representation of the TraceFlags.

asByte

public byte asByte()

Description copied from interface: TraceFlags

Returns the byte representation of this TraceFlags.

Specified by:

asByte in interface TraceFlags

Returns:

the byte representation of the TraceFlags.

toString

public String toString()

Overrides:

toString in class Object