/**
 * Expires the daemon only if all children would expire the daemon.
 */
public class AllDaemonExpirationStrategy implements DaemonExpirationStrategy {
    private Iterable<DaemonExpirationStrategy> expirationStrategies;

    public AllDaemonExpirationStrategy(List<DaemonExpirationStrategy> expirationStrategies) {
        this.expirationStrategies = expirationStrategies;
    }

    @Override

        when:
        AllDaemonExpirationStrategy agg = new AllDaemonExpirationStrategy(Collections.emptyList())

        then:
        DaemonExpirationResult result = agg.checkExpiration()
        result.status == DO_NOT_EXPIRE
        result.reason == null
    }

    def "doesn't concatenate a null reason"() {
        given:
        AllDaemonExpirationStrategy agg = new AllDaemonExpirationStrategy([c1, c2])

import org.gradle.internal.service.scopes.Scope;
import org.gradle.internal.service.scopes.ServiceScope;
import org.gradle.launcher.daemon.configuration.DaemonServerConfiguration;
import org.gradle.launcher.daemon.server.expiry.AllDaemonExpirationStrategy;
import org.gradle.launcher.daemon.server.expiry.AnyDaemonExpirationStrategy;
import org.gradle.launcher.daemon.server.expiry.DaemonExpirationResult;
import org.gradle.launcher.daemon.server.expiry.DaemonExpirationStrategy;

/**
 * Expiration status for daemon expiration check results.  Note that order here is important, higher ordinal statuses take precedent over lower ordinal statuses when aggregating results in {@link
 * AllDaemonExpirationStrategy}.
 */
public enum DaemonExpirationStatus {
    DO_NOT_EXPIRE,
    QUIET_EXPIRE,
    GRACEFUL_EXPIRE,
    IMMEDIATE_EXPIRE;

            }
        }

        def daemon =  services.get(Daemon)
        daemon.scheduleExpirationChecks(new AllDaemonExpirationStrategy([new TestExpirationStrategy(project)]), $EXPIRATION_CHECK_FREQUENCY)
        """
    }

    static String imports() {
        """
        import org.gradle.launcher.daemon.server.scaninfo.DaemonScanInfo

Class <org.gradle.launcher.daemon.server.expiry.AllDaemonExpirationStrategy> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (AllDaemonExpirationStrategy.java:0)