val available = readBoolean()
            if (available) {
                val value = read()
                // TODO - restore the correct display name when the container is attached to its owner (rather than writing the display name to the cache)
                calculatedValueContainerFactory.create(Describables.of("unknown value"), value as Any)
            } else {
                val supplier = readNonNull<ValueCalculator<Any>>()

/**
 * Provides declarative schema building features for a general-purpose Gradle DSL.
 *
 * The features are:
 * * importing properties using the [org.gradle.api.provider.Property] API,
 * * importing types from functions that return or configure custom types.
 *
 * If object conversion is supported by the schema, also brings the basic DCL conversion capabilities
 * for resolving properties and member functions, see [conversionSupport]
 */
internal

        //   - calculate the attributes for each of the files eagerly rather than writing the mappings
        //   - when the selector would not apply a transform, then write only the files and nothing else
        //   - otherwise, write only the transform and attributes for each file rather than writing the transform registry
        val requestedAttributes = !value.requestAttributes.isEmpty

        then:
        result.assertTasksExecuted(":declared")
        assertStateStoredAndDiscardedForDeclaredTask(9)
    }

    def "incompatible task problems are not subtracted from max-problems but problems from tasks that are not marked incompatible are"() {
        given:
        addTasksWithProblems()

        when:
        configurationCacheFails "declared", "notDeclared", "$MAX_PROBLEMS_SYS_PROP=2", WARN_PROBLEMS_CLI_OPT

    def setup() {
        settingsFile << """
            rootProject.name = 'root'
        """
    }

    def "caches execution of BuildAction that queries custom tooling model"() {
        given:
        withSomeToolingModelBuilderPluginInBuildSrc()
        settingsFile << """
            include("a")
            include("b")
        """
        buildFile << """

import java.lang.reflect.Modifier.isStatic


/**
 * Allows objects that support the [Java Object Serialization](https://docs.oracle.com/javase/8/docs/platform/serialization/spec/serialTOC.html)
 * protocol to be stored in the configuration cache.
 *
 * The implementation is currently limited to serializable classes that

}


/**
 * This class is thread-safe.
 */
internal
class ConfigurationCacheProblemsSummary(

    private
    val maxCollectedProblems: Int = 4096

) {
    /**
     * Reported more problems than can be collected.
     */
    private
    var overflowed: Boolean = false

    private
    var problemCount: Int = 0

    private
    var failureCount: Int = 0

    private

import org.gradle.internal.logging.text.TreeFormatter;

import java.io.File;
import java.util.List;
import java.util.function.Consumer;

/**
 * A {@link org.gradle.api.file.FileCollection} that contains the union of zero or more file collections. Maintains file ordering.
 *
 * <p>The source file collections are calculated from the result of calling {@link #visitChildren(Consumer)}, and may be lazily created.
 * </p>
 *

                            // The artifact rule report/css/*.css => performanceResultsDir is there to clean up the target directory.
                            // If we don't clean that up there might be leftover json files from other report builds running on the same machine.
                            """

    api(project(":snapshots"))

    api(libs.groovy)
    api(libs.inject)
    api(libs.kotlinStdlib)

    // TODO - it might be good to allow projects to contribute state to save and restore, rather than have this project know about everything
    implementation(projects.beanSerializationServices)
    implementation(projects.buildEvents)
    implementation(projects.buildOperations)
    implementation(projects.coreKotlinExtensions)