Spec-Zone .ru
спецификации, руководства, описания, API
|
T
- the type of argument to test
@FunctionalInterface public interface Predicate<T>
Modifier and Type | Method and Description |
---|---|
default Predicate<T> |
and(Predicate<? super T> p)
Returns a predicate which evaluates to
true only if this
predicate and the provided predicate both evaluate to true . |
default Predicate<T> |
negate()
Returns a predicate which negates the result of this predicate.
|
default Predicate<T> |
or(Predicate<? super T> p)
Returns a predicate which evaluates to
true if either this
predicate or the provided predicate evaluates to true . |
boolean |
test(T t)
Returns
true if the input object matches some criteria. |
default Predicate<T> |
xor(Predicate<? super T> p)
Returns a predicate that evaluates to
true if both or neither of
the component predicates evaluate to true . |
boolean test(T t)
true
if the input object matches some criteria.t
- the input objecttrue
if the input object matches some criteria, otherwise
false
default Predicate<T> and(Predicate<? super T> p)
true
only if this
predicate and the provided predicate both evaluate to true
. If
this predicate returns false
then the remaining predicate is not
evaluated.p
- a predicate which will be logically-ANDed with this predicate.true
only if both
predicates return true
.default Predicate<T> negate()
default Predicate<T> or(Predicate<? super T> p)
true
if either this
predicate or the provided predicate evaluates to true
. If this
predicate returns true
then the remaining predicate is not
evaluated.p
- a predicate which will be logically-ORed with this predicate.true
if either predicate
returns true
.default Predicate<T> xor(Predicate<? super T> p)
true
if both or neither of
the component predicates evaluate to true
.p
- a predicate which will be logically-XORed with this predicte.true
if both or neither of
the component predicates evaluate to true
.
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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