if err == nil {
				t.Errorf("unexpected retrieval of containerID after removal: %v", containerID)
			}

			cm.Add(podUID, containerName, containerID)

			cm.RemoveByContainerRef(podUID, containerName)
			id, cn, err := cm.GetContainerRef(containerID)
			if err == nil {
				t.Errorf("unexpected retrieval of container reference after removal: (%v, %v)", id, cn)
			}
		})

- component not found

Plugins:
- plugin metadata missing
- plugin metadata retrieval problem
- plugin artifact missing
- plugin artifact retrieval problem
- plugin dependency metadata missing
- plugin dependency metadata retrieval problem
- plugin configuration problem
- plugin execution failure due to something that is know to possibly go wrong (like compilation failure)

            build.run(resultHandler)
            resultHandler.finished()
            cancel.cancel()
        }

        then:
        noExceptionThrown()
    }

    def "early cancel stops model retrieval before beginning"() {
        def cancel = GradleConnector.newCancellationTokenSource()
        def resultHandler = new TestResultHandler()

        when:
        cancel.cancel()

)

// Approach derived from the following:
// https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/identify_ec2_instances.html
// https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instancedata-data-retrieval.html

// IsAWS returns whether the platform for bootstrapping is Amazon Web Services.
func IsAWS(ipv6 bool) bool {
	headers := requestHeaders(ipv6)
	info, err := getAWSInfo("iam/info", ipv6, headers)

// Kubernetes API conventions. The Helper object provides simple CRUD operations
// on resources. The Visitor interface makes it easy to deal with multiple resources
// in bulk for retrieval and operation. The Builder object simplifies converting
// standard command line arguments and parameters into a Visitor that can iterate
// over all of the identified resources, whether on the server or on the local
// filesystem.

*/

package storage

import (
	"k8s.io/apimachinery/pkg/api/errors"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/apiserver/pkg/storage"
)

// InterpretListError converts a generic error on a retrieval
// operation into the appropriate API error.
func InterpretListError(err error, qualifiedResource schema.GroupResource) error {
	switch {
	case storage.IsNotFound(err):
		return errors.NewNotFound(qualifiedResource, "")

    }

    /**
     * Constructs a new {@code AbstractMojoExecutionException} exception wrapping an underlying {@code Throwable}.
     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3
     */

import org.apache.maven.artifact.repository.metadata.RepositoryMetadataStoreException;

/**
 * Contains metadata about an artifact, and methods to retrieve/store it from an artifact repository.
 * TODO merge with artifactmetadatasource
 * TODO retrieval exception not appropriate for store
 *
 */
public interface ArtifactMetadata {
    /**
     * Whether this metadata should be stored alongside the artifact.
     *

import (
	"os"
	"syscall"

	"golang.org/x/sys/unix"
)

// Fdatasync - fdatasync() is similar to fsync(), but does not flush modified metadata
// unless that metadata is needed in order to allow a subsequent data retrieval
// to  be  correctly  handled.   For example, changes to st_atime or st_mtime
// (respectively, time of last access and time of last modification; see inode(7))

        super(message, cause);
    }

    /**
     * Constructs a new {@code MojoFailureException} exception wrapping an underlying {@code Throwable}.
     *
     * @param cause the cause which is saved for later retrieval by the {@link #getCause()} method.
     *              A {@code null} value is permitted, and indicates that the cause is nonexistent or unknown.
     * @since 3.8.3
     */
    public MojoFailureException(Throwable cause) {