Encapsulates an identifier in its String and Byte representations. Since it is a very common practice to include Trace and (sometimes) Span identifiers on logs we make heavy use of the String representation since Identifiers are assigned even if the Trace is not sampled. The binary representation might be used by some reporters or when transferring the identifiers through binary transports.
Users of this class must ensure that the String and Binary representations are equivalent. Most likely you will never want to create an instance by yourself but rather use one of the existent providers (or your own) to create instances.
- Companion:
- object
Value members
Concrete methods
Compares the receiver object (this
) with the argument object (that
) for equivalence.
Compares the receiver object (this
) with the argument object (that
) for equivalence.
Any implementation of this method should be an equivalence relation:
- It is reflexive: for any instance
x
of typeAny
,x.equals(x)
should returntrue
. - It is symmetric: for any instances
x
andy
of typeAny
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any instances
x
,y
, andz
of typeAny
ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
.
If you override this method, you should verify that your implementation remains an equivalence relation.
Additionally, when overriding this method it is usually necessary to override hashCode
to ensure that
objects which are "equal" (o1.equals(o2)
returns true
) hash to the same scala.Int.
(o1.hashCode.equals(o2.hashCode)
).
- Value parameters:
- that
the object to compare against this object for equality.
- Returns:
true
if the receiver object is equivalent to the argument;false
otherwise.- Definition Classes
- Equals -> Any