Class ArrayBasedTraceState

java.lang.Object

io.opentelemetry.api.trace.ArrayBasedTraceState

All Implemented Interfaces:

TraceState

Direct Known Subclasses:

AutoValue_ArrayBasedTraceState

@Immutable
abstract class ArrayBasedTraceState
extends Object
implements TraceState

Constructor Summary

Constructors

Constructor	Description
ArrayBasedTraceState()

Method Summary

Modifier and Type	Method	Description
Map<String,String>	asMap()	Returns a read-only view of this TraceState as a Map.
(package private) static ArrayBasedTraceState	create(List<String> entries)
void	forEach(BiConsumer<String,String> consumer)	Iterates over all the key-value entries contained in this TraceState.
String	get(String key)	Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
(package private) abstract List<String>	getEntries()
boolean	isEmpty()	Returns whether this TraceState is empty, containing no entries.
int	size()	Returns the number of entries in this TraceState.
TraceStateBuilder	toBuilder()	Returns a Builder based on this TraceState.

Methods inherited from class Object

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

Constructor Details

ArrayBasedTraceState

ArrayBasedTraceState()

Method Details

get

@Nullable
public String get(String key)

Description copied from interface: TraceState

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

Specified by:

get in interface TraceState

Parameters:

key - with which the specified value is to be associated

Returns:

the value to which the specified key is mapped, or null if this map contains no mapping for the key.

size

public int size()

Description copied from interface: TraceState

Returns the number of entries in this TraceState.

Specified by:

size in interface TraceState

isEmpty

public boolean isEmpty()

Description copied from interface: TraceState

Returns whether this TraceState is empty, containing no entries.

Specified by:

isEmpty in interface TraceState

forEach

public void forEach(BiConsumer<String,String> consumer)

Description copied from interface: TraceState

Iterates over all the key-value entries contained in this TraceState.

Specified by:

forEach in interface TraceState

asMap

public Map<String,String> asMap()

Description copied from interface: TraceState

Returns a read-only view of this TraceState as a Map.

Specified by:

asMap in interface TraceState

getEntries

abstract List<String> getEntries()

toBuilder

public TraceStateBuilder toBuilder()

Description copied from interface: TraceState

Returns a Builder based on this TraceState.

Specified by:

toBuilder in interface TraceState

Returns:

a Builder based on this TraceState.

create

static ArrayBasedTraceState create(List<String> entries)