| Package | Description |
|---|---|
| java.util.function |
Functional interfaces provide target types for lambda expressions
and method references.
|
| java.util.stream |
Classes to support functional-style operations on streams of elements, such
as map-reduce transformations on collections.
|
| Modifier and Type | Method and Description |
|---|---|
default DoublePredicate |
DoublePredicate.and(DoublePredicate other)
Returns a composed predicate that represents a short-circuiting logical
AND of this predicate and another.
|
default DoublePredicate |
DoublePredicate.negate()
Returns a predicate that represents the logical negation of this
predicate.
|
default DoublePredicate |
DoublePredicate.or(DoublePredicate other)
Returns a composed predicate that represents a short-circuiting logical
OR of this predicate and another.
|
| Modifier and Type | Method and Description |
|---|---|
default DoublePredicate |
DoublePredicate.and(DoublePredicate other)
Returns a composed predicate that represents a short-circuiting logical
AND of this predicate and another.
|
default DoublePredicate |
DoublePredicate.or(DoublePredicate other)
Returns a composed predicate that represents a short-circuiting logical
OR of this predicate and another.
|
| Modifier and Type | Method and Description |
|---|---|
boolean |
DoubleStream.allMatch(DoublePredicate predicate)
Returns whether all elements of this stream match the provided predicate.
|
boolean |
DoubleStream.anyMatch(DoublePredicate predicate)
Returns whether any elements of this stream match the provided
predicate.
|
DoubleStream |
DoubleStream.filter(DoublePredicate predicate)
Returns a stream consisting of the elements of this stream that match
the given predicate.
|
boolean |
DoubleStream.noneMatch(DoublePredicate predicate)
Returns whether no elements of this stream match the provided predicate.
|
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