* limitations under the License.
 */

package org.gradle.initialization;

/**
 * Propagates notification that the build should be cancelled.
 */
public interface BuildCancellationToken {

    boolean isCancellationRequested();

    void cancel();

    /**
     * @return current state of cancellation request before callback was added.
     */

        ProviderOperationParameters providerParameters = validateAndConvert(operationParameters);
        BuildCancellationToken buildCancellationToken = new InternalCancellationTokenAdapter(cancellationToken);
        Object result = connection.run(modelIdentifier.getName(), buildCancellationToken, providerParameters);
        return new ProviderBuildResult<>(result);
    }

    /**

    private final BuildCancellationToken buildCancellationToken;

    private final Runnable cancellationCallback = new KillWorkers();
    private final AtomicBoolean started = new AtomicBoolean();

    public WorkerDaemonClientCancellationHandler(WorkerDaemonClientsManager workerDaemonClientsManager, BuildCancellationToken buildCancellationToken) {

        this.metaData = metaData;
        this.token = token;
        this.buildEventConsumer = buildEventConsumer;
    }

    @Override
    public BuildEventConsumer getEventConsumer() {
        return buildEventConsumer;
    }

    @Override
    public BuildCancellationToken getCancellationToken() {
        return token;

    private final BuildState owner;
    private final GradleUserHomeScopeServiceRegistry userHomeDirServiceRegistry;
    private final CrossBuildSessionState crossBuildSessionState;
    private final BuildCancellationToken buildCancellationToken;

    public DefaultNestedBuildTree(
        BuildInvocationScopeId buildInvocationScopeId,
        BuildDefinition buildDefinition,
        BuildIdentifier buildIdentifier,
        Path identityPath,

            this.javaModuleDetector = javaModuleDetector;
            return this;
        }

        @Override
        public Builder withBuildCancellationToken(BuildCancellationToken buildCancellationToken) {
            this.buildCancellationToken = buildCancellationToken;
            return this;
        }

        @Override

    private final BuildCancellationToken buildCancellationToken;
    private final BuildClientMetaData buildClientMetaData;
    private final BuildEventConsumer buildEventConsumer;

@ServiceScope(Scope.BuildTree.class)
public class BuildControllerFactory {
    private final WorkerThreadRegistry workerThreadRegistry;
    private final BuildCancellationToken buildCancellationToken;
    private final BuildStateRegistry buildStateRegistry;
    private final ToolingModelParameterCarrier.Factory parameterCarrierFactory;
    private final BuildEventConsumer buildEventConsumer;

 */
public class DefaultExecAction extends DefaultExecHandleBuilder implements ExecAction {
    public DefaultExecAction(PathToFileResolver fileResolver, Executor executor, BuildCancellationToken buildCancellationToken) {
        super(fileResolver, executor, buildCancellationToken);
    }

    @Override
    public ExecResult execute() {
        ExecHandle execHandle = build();
        ExecResult execResult = execHandle.start().waitForFinish();

package org.gradle.execution;

import org.gradle.api.Action;
import org.gradle.initialization.BuildCancellationToken;

public class PassThruCancellableOperationManager implements CancellableOperationManager {
    private final BuildCancellationToken cancellationToken;

    public PassThruCancellableOperationManager(BuildCancellationToken cancellationToken) {
        this.cancellationToken = cancellationToken;
    }

    @Override