*
     * @return The task graph. Never returns null.
     */
    TaskExecutionGraph getTaskGraph();

    /**
     * Returns the {@link StartParameter} used to start this build.
     *
     * @return The start parameter. Never returns null.
     */
    StartParameter getStartParameter();

    /**
     * Adds a listener to this build, to receive notifications as projects are evaluated.
     *

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.internal.buildevents

import org.gradle.BuildResult
import org.gradle.StartParameter
import org.gradle.api.GradleException
import org.gradle.api.internal.artifacts.ivyservice.TypedResolveException
import org.gradle.api.invocation.Gradle
import org.gradle.api.logging.LogLevel

import org.gradle.util.Path
import java.io.File
import java.io.InputStream
import java.io.OutputStream


@ServiceScope(Scope.Build::class)
class ConfigurationCacheIO internal constructor(
    private val startParameter: ConfigurationCacheStartParameter,
    private val host: DefaultConfigurationCache.Host,
    private val problems: ConfigurationCacheProblems,

==== Removal of unused `StartParameter` APIs

The following APIs, which were not usable via command line options anymore since Gradle 5.0, are now removed:
`StartParameter.useEmptySettings()`, `StartParameter.isUseEmptySettings()`, `StartParameter.setSearchUpwards(boolean)` and `StartParameter.isSearchUpwards()`.

==== Removal of searching for settings files in 'master' directories

            return instantiator.newInstance(
                DefaultGradle::class.java,
                parentBuild,
                buildDefinition.startParameter,
                serviceRegistryFactory
            )
        }

        @Provides

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.api.initialization;

import org.gradle.StartParameter;
import org.gradle.api.Action;
import org.gradle.api.Incubating;
import org.gradle.api.UnknownProjectException;
import org.gradle.api.cache.CacheConfigurations;
import org.gradle.api.file.BuildLayout;

        delegate.gradleUserHomeDir

    override fun getGradleHomeDir(): File? =
        delegate.gradleHomeDir

    override fun getStartParameter(): StartParameterInternal =
        delegate.startParameter

    override fun beforeSettings(closure: Closure<*>) =
        delegate.beforeSettings(closure)

    override fun beforeSettings(action: Action<in Settings>) =
        delegate.beforeSettings(action)

        }
        def consumer = singleProjectBuild("consumer") {
            buildFile << """
                apply plugin: 'java'

                task buildInBuild(type: GradleBuild) {
                    startParameter.currentDir = file('../buildInBuild')
                }
            """
        }
        executer.beforeExecute {
            inDirectory(consumer)
        }
        def expectedWatchableHierarchies = [

/**
 * Is a promotion build task called?
 */
val Project.isPromotionBuild: Boolean
    get() {
        val taskNames = gradle.startParameter.taskNames
        return taskNames.contains("promotionBuild") ||
            // :updateReleasedVersionsToLatestNightly and :updateReleasedVersions
            taskNames.any { it.contains("updateReleasedVersions") }
    }

==== Search upwards related APIs in `StartParameter` have been deprecated

In Gradle 5.0, we removed the `--no-search-upward` CLI parameter.

The related APIs in `StartParameter` (like `isSearchUpwards()`) are now deprecated.

==== APIs `BuildListener.buildStarted` and `Gradle.buildStarted` have been deprecated