import java.util.Collection;

public interface DeploymentRegistryInternal extends DeploymentRegistry {

    /**
     * Returns all running deployments
     */
    Collection<Deployment> getRunningDeployments();

    boolean isAnyStarted();

    ContinuousExecutionGate getExecutionGate();

            } else {
                return null;
            }
        } finally {
            lock.unlock();
        }
    }

    @Override
    public Collection<Deployment> getRunningDeployments() {
        lock.lock();
        try {
            List<Deployment> runningDeployments = new ArrayList<>();
            for (RegisteredDeployment deployment : deployments.values()) {

    def watchingHandler = Mock(BuildLifecycleAwareVirtualFileSystem)
    List<Deployment> deployments = []
    def deploymentRegistry = Stub(DeploymentRegistryInternal) {
        getRunningDeployments() >> deployments
    }
    def startParameter = Stub(StartParameterInternal)
    def buildOperationRunner = Mock(BuildOperationRunner)
    def buildController = Stub(BuildTreeLifecycleController)

        LOGGER.info("Watching the file system is configured to be {}", watchFileSystemMode.getDescription());

        boolean continuousBuild = startParameter.isContinuous() || !deploymentRegistry.getRunningDeployments().isEmpty();

        if (continuousBuild && watchFileSystemMode == WatchMode.DEFAULT) {
            // Try to watch as much as possible when using continuous build.
            watchFileSystemMode = WatchMode.ENABLED;