MapPropagationFields
, PredefinedPropagationFields
public abstract class PropagationFields extends Object
Constructor | Description |
---|---|
PropagationFields() |
Modifier and Type | Method | Description |
---|---|---|
static String |
get(TraceContext context,
String name,
Class<? extends PropagationFields> type) |
Returns the value of the field with the specified key or null if not available
|
abstract String |
get(String name) |
Returns the value of the field with the specified key or null if not available
|
static void |
put(TraceContext context,
String name,
String value,
Class<? extends PropagationFields> type) |
Replaces the value of the field with the specified key, ignoring if not a permitted field
|
abstract void |
put(String name,
String value) |
Replaces the value of the field with the specified key, ignoring if not a permitted field
|
abstract Map<String,String> |
toMap() |
|
String |
toString() |
public abstract String get(String name)
public abstract void put(String name, String value)
public static String get(TraceContext context, String name, Class<? extends PropagationFields> type)
public static void put(TraceContext context, String name, String value, Class<? extends PropagationFields> type)
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