Interface DiscoveryIssueReporter.Condition<T>

Enclosing interface:

DiscoveryIssueReporter

public static interface DiscoveryIssueReporter.Condition<T>

A Condition is a union of Predicate and Consumer.

Instances of this type may be used as Predicates or Consumers. For example, a Condition may be passed to Stream.filter(Predicate) if it is used for filtering, or to Stream.peek(Consumer) if it is only used for reporting or other side effects.

This interface is not intended to be implemented by clients.

Since:

1.13

See Also:

• DiscoveryIssueReporter.createReportingCondition(Predicate, Function)

Method Summary

Modifier and Type	Method	Description
static <T> DiscoveryIssueReporter.Condition<T>	alwaysSatisfied()	Create a DiscoveryIssueReporter.Condition that is always satisfied.
default DiscoveryIssueReporter.Condition<T>	and(DiscoveryIssueReporter.Condition<? super T> that)	Return a composed condition that represents a logical AND of this and the supplied condition.
boolean	check(T value)	Evaluate this condition to potentially report an issue.
default Consumer<T>	toConsumer()	Returns this condition as a Consumer.
default Predicate<T>	toPredicate()	Returns this condition as a Predicate.

Method Details

alwaysSatisfied

static <T> DiscoveryIssueReporter.Condition<T> alwaysSatisfied()

Create a DiscoveryIssueReporter.Condition that is always satisfied.

check

boolean check(T value)

Evaluate this condition to potentially report an issue.

and

default DiscoveryIssueReporter.Condition<T> and(DiscoveryIssueReporter.Condition<? super T> that)

Return a composed condition that represents a logical AND of this and the supplied condition.

The default implementation avoids short-circuiting so both conditions will be evaluated even if this condition returns false to ensure that all issues are reported.

Returns:

the composed condition; never null

toPredicate

default Predicate<T> toPredicate()

Returns this condition as a Predicate.

Returns:

this condition as a Predicate

toConsumer

default Consumer<T> toConsumer()

Returns this condition as a Consumer.

Returns:

this condition as a Consumer