Interface Profiles
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Environment
.
May be implemented directly or, more usually, created using the
of(...)
factory method.
- Since:
- 5.1
- Author:
- Phillip Webb, Sam Brannen
-
Method Details
-
matches
Test if thisProfiles
instance matches against the given active profiles predicate.- Parameters:
activeProfiles
- a predicate that tests whether a given profile is currently active
-
of
Create a newProfiles
instance that checks for matches against the given profile expressions.The returned instance will match if any one of the given profile expressions matches.
A profile expression may contain a simple profile name (for example
"production"
) or a compound expression. A compound expression allows for more complicated profile logic to be expressed, for example"production & cloud"
.The following operators are supported in profile expressions.
!
- A logical NOT of the profile name or compound expression&
- A logical AND of the profile names or compound expressions|
- A logical OR of the profile names or compound expressions
Please note that the
&
and|
operators may not be mixed without using parentheses. For example,"a & b | c"
is not a valid expression: it must be expressed as"(a & b) | c"
or"a & (b | c)"
.As of Spring Framework 5.1.17, two
Profiles
instances returned by this method are considered equivalent to each other (in terms ofequals()
andhashCode()
semantics) if they are created with identical profile expressions.- Parameters:
profileExpressions
- the profile expressions to include- Returns:
- a new
Profiles
instance
-