Package io.servicetalk.context.api

Class ContextMap.Key<T>

java.lang.Object

io.servicetalk.context.api.ContextMap.Key<T>

Type Parameters:

T - The type of value associated with a ContextMap.Key.

Enclosing interface:

ContextMap

public static final class ContextMap.Key<T>
extends Object

A key identifies a specific object in a ContextMap.

Comparison between ContextMap.Key objects should be assumed to be on an instance basis. In general, newKey(strA, typeA) != newKey(strA, typeA).

Method Summary

Modifier and Type	Method	Description
String	name()	Returns the name of the key.
static <T> ContextMap.Key<T>	newKey(String name, Class<T> type)	Creates a new ContextMap.Key with the specified name and type.
String	toString()
Class<T>	type()	Returns the type of the key.

Methods inherited from class java.lang.Object

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

Method Details

name

public String name()

Returns the name of the key.

Returns:

the name of the key.

type

public Class<T> type()

Returns the type of the key.

Returns:

the type of the key.

newKey

public static <T> ContextMap.Key<T> newKey(String name,
 Class<T> type)

Creates a new ContextMap.Key with the specified name and type.

Type Parameters:

T - The value type associated with the ContextMap.Key.

Parameters:

name - The name of the key. This WILL NOT be used in comparisons between ContextMap.Key objects.

type - The type of the key. This WILL NOT be used in comparisons between ContextMap.Key objects.

Returns:

A new ContextMap.Key which uses a passed name only in the toString() method for debugging visibility.

toString

public String toString()

Overrides:

toString in class Object