*
     * @param taskIdentity The identity of the task about to be executed. Never null.
     */
    void beforeExecute(TaskIdentity<?> taskIdentity);

    /**
     * This method is call immediately after a task has been executed. It is always called, regardless of whether the
     * task completed successfully, or failed with an exception.
     *
     * @param taskIdentity The identity of the task which was executed. Never null.

  getOperation().walk([&](TFL::VarHandleOp var_handle_op) {
    auto identity = std::make_pair(var_handle_op.getContainer().str(),
                                   var_handle_op.getSharedName().str());
    resource_id_map.insert(
        std::make_pair(identity, static_cast<int>(resource_id_map.size())));
    int resource_id = resource_id_map[identity];
    resource_map[resource_id].push_back(var_handle_op);
  });

        @Nullable
        String getWorkType();

        /**
         * The identity of the executed unit of work.
         * <p>
         * The identity needs to be unique per build tree, so consumers of this
         * build operation attribute them to the corresponding domain object.
         * Note that this identity is different from the raw identity in the execution engine,

		if err != nil {
			log.Warnf("Unauthorized XDS: %v with identity %v: %v", con.Peer(), identities, err)
			return status.Newf(codes.PermissionDenied, "authorization failed: %v", err).Err()
		}
		con.proxy.VerifiedIdentity = id
	}
	return nil
}

func checkConnectionIdentity(proxy *model.Proxy, identities []string) (*spiffe.Identity, error) {
	for _, rawID := range identities {

import org.gradle.internal.execution.ExecutionEngine.IdentityCacheResult;
import org.gradle.internal.execution.InputFingerprinter;
import org.gradle.internal.execution.UnitOfWork;
import org.gradle.internal.execution.UnitOfWork.Identity;
import org.gradle.internal.operations.BuildOperationProgressEventEmitter;
import org.gradle.internal.operations.BuildOperationRunner;
import org.gradle.internal.vfs.FileSystemAccess;

import javax.annotation.Nullable;

import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;

/**
 * Preserves identity of {@see OrdinalGroup} instances so there's a 1-to-1 mapping of ordinals to groups allowing groups
 * to be freely compared by identity.
 */
@ServiceScope(Scope.Build.class)
public class OrdinalGroupFactory {

    private final List<OrdinalGroup> groups = new ArrayList<>();

            )
            is ObjectReflection.DataObjectReflection -> {
                append(current.type.toString() + (if (current.identity.invocationId != -1L) "#" + current.identity else "") + " ")
                if (visitedIdentity.add(current.identity)) {
                    append("{\n")
                    current.properties.forEach {
                        append(nextIndent() + it.key.name + " = ")

import org.gradle.internal.Deferrable;
import org.gradle.internal.Try;
import org.gradle.internal.execution.ExecutionEngine;
import org.gradle.internal.execution.UnitOfWork;
import org.gradle.internal.execution.UnitOfWork.Identity;
import org.gradle.internal.execution.WorkValidationContext;
import org.gradle.internal.execution.steps.DeferredExecutionAwareStep;
import org.gradle.internal.execution.steps.ExecutionRequestContext;

			Namespace:      namespace,
			Subsystem:      subsystem,
			Name:           "automatic_reloads_total",
			Help:           "Total number of automatic reloads of authentication configuration split by status and apiserver identity.",
			StabilityLevel: metrics.ALPHA,
		},
		[]string{"status", "apiserver_id_hash"},
	)

	authenticationConfigAutomaticReloadLastTimestampSeconds = metrics.NewGaugeVec(
		&metrics.GaugeOpts{

apiVersion: release-notes/v2
kind: feature
area: security
issue:
  - 47489
releaseNotes:
  - |-
    **Added** support for istio CA to handle node authorization for CSRs with impersonate identity from remote clusters.