Package io.opentelemetry.api.trace

Class ImmutableTraceFlags

java.lang.Object

io.opentelemetry.api.trace.ImmutableTraceFlags

All Implemented Interfaces:

TraceFlags

@Immutable
final class ImmutableTraceFlags
extends java.lang.Object
implements TraceFlags

Field Summary

Fields

Modifier and Type	Field	Description
private byte	byteRep
(package private) static ImmutableTraceFlags	DEFAULT
(package private) static int	HEX_LENGTH
private java.lang.String	hexRep
private static ImmutableTraceFlags[]	INSTANCES
(package private) static ImmutableTraceFlags	SAMPLED
private static 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.
java.lang.String	asHex()	Returns the lowercase hex (base16) representation of this TraceFlags.
private static ImmutableTraceFlags[]	buildInstances()
(package private) static ImmutableTraceFlags	fromByte(byte traceFlagsByte)	Returns the TraceFlags converted from the given byte representation.
(package private) static ImmutableTraceFlags	fromHex(java.lang.CharSequence src, int srcOffset)	Returns the TraceFlags converted from the given lowercase hex (base16) representation.
boolean	isSampled()	Returns true if the sampling bit is on for this TraceFlags, otherwise false.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

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 java.lang.String hexRep

byteRep

private final byte byteRep

Constructor Detail

ImmutableTraceFlags

private ImmutableTraceFlags(byte byteRep)

Method Detail

fromHex

static ImmutableTraceFlags fromHex(java.lang.CharSequence src,
                                   int srcOffset)

Description copied from interface: TraceFlags

Returns the TraceFlags converted from the given lowercase hex (base16) representation.

This may throw runtime exceptions if the input is invalid.

Parameters:

src - the buffer where the hex (base16) representation of the TraceFlags is.

srcOffset - the offset int buffer.

Returns:

the TraceFlags converted from the given lowercase hex (base16) representation.

fromByte

static ImmutableTraceFlags fromByte(byte traceFlagsByte)

Description copied from interface: TraceFlags

Returns the TraceFlags converted from the given byte representation.

Parameters:

traceFlagsByte - the byte representation of the TraceFlags.

Returns:

the TraceFlags converted from the given byte representation.

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 java.lang.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 java.lang.String toString()

Overrides:

toString in class java.lang.Object