Return a negative integer, zero, or a positive integer if this object is less than, equal to, or greater than the specified object:
this < that => <0
this == that => 0
this > that => >0
This method may also be accessed via the <
<=
<=>
>=
and >
shortcut operators. If not overridden the default
implementation compares the toStr
representations. Also see docLang.
Examples:
3.compare(8) => -1
8.compare(3) => 1
8.compare(8) => 0
3 <=> 8 => -1 // shortcut for 3.compare(8)
Compare this object to the specified for equality. This
method may be accessed via the == and != shortcut operators.
If not overridden the default implementation compares for
reference equality using the === operator. If this method
is overridden, then hash() must also be overridden such that
any two objects which return true for equals() must return
the same value for hash(). This method must accept null
and
return false.
Return a unique hashcode for this object. If a class overrides hash() then it must ensure if equals() returns true for any two objects then they have same hash code.
Get the salt used for the SALTED-HMAC-SHA1 secret algorithm for the given user. If the user doesn't exist or salts aren't supported, then return null.
Get the secret as a byte buffer for the given user and algorithm which can be used to verify the digital signature of a request. See secretAlgorithms for list of algorithms (parameter is guaranteed to be in all upper case).
What algorithms are supported to compute the "secret" to use for digital signatures. They should be sorted from most preferred to least preferred. Standard values are:
PASSWORD
: simple plaintext password is used as secretSALTED-HMAC-SHA1
: HMAC of "user:salt" with password as keyWhat algorithms are supported for computing the signature of a request. They should be sorted from most preferred to least preferred. Standard values are:
HMAC-SHA1
: SHA-1 HMAC using secret as key The default
implementation of both client and server only supports
"HMAC-SHA1".Get an immutable representation of this instance or throw NotImmutableErr if this object cannot be represented as an immutable:
Return a string representation of this object.
Trap a dynamic call for handling. Dynamic calls are invoked with the -> shortcut operator:
a->x a.trap("x", null)
a->x() a.trap("x", null)
a->x = b a.trap("x", [b])
a->x(b) a.trap("x", [b])
a->x(b, c) a.trap("x", [b, c])
The default implementation provided by Obj attempts to use reflection. If name maps to a method, it is invoked with the specified arguments. If name maps to a field and args.size is zero, get the field. If name maps to a field and args.size is one, set the field and return args[0]. Otherwise throw UnknownSlotErr.
Given a username, return an implementation specific object which models the user for the given username. Or return null if username doesn't map to a valid user.
This method called whenever an it-block is applied to an
object. The default implementation calls the function with this
,
and then returns this
.
Static
echoWrite x.toStr
to standard output followed by newline. If x
is null then print "null". If no argument is provided then
print an empty line.
Optional
x: JsObjStatic
make
WebRepoAuth is used to plug in authentication and permission authorization for a WebRepoMod.