/**
     * Returns an isolated listener for the registered actions, if any. The listener makes it impossible for
     * the actions to carry any shared mutable state across projects and can be safely executed in parallel.
     */
    @Nullable
    ProjectEvaluationListener isolateFor(Gradle owner);

    /**

        registration(registry)

        then:
        def exception = thrown(IllegalArgumentException)
        exception.message.contains("The service '${BuildTreeScopedService.name}' declares service scope 'BuildTree' but is registered in the 'Build' scope. Either update the '@ServiceScope()' annotation on '${BuildTreeScopedService.simpleName}' to include the 'Build' scope or move the service registration to one of the declared scopes.")

        where:

			},
			maxSeats:                  10,
			initialSeatsExpected:      1,
			finalSeatsExpected:        0,
			additionalLatencyExpected: 0,
		},
		{
			name:       "request verb is create, watches registered",
			requestURI: "http://server/apis/foo.bar/v1/foos",
			requestInfo: &apirequest.RequestInfo{
				Verb:     "create",
				APIGroup: "foo.bar",
				Resource: "foos",
			},
			watchCount:                29,

        failure.assertHasCause("Type 'org.gradle.test.SoftwareTypeImplPlugin' is registered as a software type plugin but does not expose a software type.")
    }

    def 'sensible error when a software type plugin is registered that exposes multiple software types'() {
        given:
        withSoftwareTypePluginThatExposesMultipleSoftwareTypes().prepareToExecute()

		errs = append(errs, fmt.Errorf("plugins %v in RecommendedPluginOrder are not registered",
			recommendPlugins.Difference(intersections).List()))
	}
	if !intersections.Equal(registeredPlugins) {
		// Developer error, this should never run in.
		errs = append(errs, fmt.Errorf("plugins %v registered are not in RecommendedPluginOrder",
			registeredPlugins.Difference(intersections).List()))
	}

        then:
        0 * _

        when:
        broadcast.something("12")

        then:
        1 * listener.something("12")
        0 * _
    }

    def "creates stateful listener registered after broadcaster is created"() {
        def created = Mock(Runnable)
        def listener = Mock(TestListener)

        when:
        def broadcast = listenerManager.getBroadcaster(TestListener)

                    .contextualLabel("is registered as a software type plugin but does not expose a software type")
                    .severity(Severity.ERROR)

	// Transport configured with proxy_url if set optionally.
	transport http.RoundTripper

	// The subnet base URL
	BaseURL string
}

var configLock sync.RWMutex

// Registered indicates if cluster is registered or not
func (c *Config) Registered() bool {
	configLock.RLock()
	defer configLock.RUnlock()

	return len(c.APIKey) > 0
}

        return registry;
    }

    /**
     * Returns the list of {@link ResolutionFailureDescriber}s registered for the given {@link ResolutionFailure} type.
     *
     * @param failureType The type of failure to describe
     * @param <FAILURE> The type of failure to describe
     * @return The list of describers registered for the given failure type
     */

        "${MapProperty.name}<String, Number>" | "objects.mapProperty(String, Number); v.set([a: 12])" | "objects.mapProperty(String, Number); v.set([a: 10])"        | null
    }

    def "null input properties registered via TaskInputs.property are not allowed"() {
        expectReindentedValidationMessage()
        buildFile << """
            task test {
                inputs.property("input", { null })
                doLast {}