}

    private static String getKey(Plugin plugin, boolean extension) {
        String version = ArtifactUtils.toSnapshotVersion(plugin.getVersion());
        return (extension ? "extension>" : "plugin>") + plugin.getGroupId() + ":" + plugin.getArtifactId() + ":"
                + version;
    }

import org.apache.maven.execution.MojoExecutionEvent;
import org.apache.maven.plugin.MojoExecutionException;

/**
 * Extension point that allows build extensions observe and possibly veto mojo executions.
 * <p>
 * Unlike {@link org.apache.maven.execution.MojoExecutionListener}, this extension point does not
 * trigger instantiation of the component, hence "weak" class name prefix. Only applies to mojo execution
 * scoped components.

            metadata.setPlugins(new ArrayList<>(recessive.getPlugins()));
        }

        artifacts.clear();
    }

    private String getKey(String classifier, String extension) {
        return classifier + ':' + extension;
    }

    @Override
    public String getGroupId() {
        return metadata.getGroupId();
    }

    @Override
    public String getArtifactId() {

/**
 * Allows configuring test rerun mechanics.
 * <p>
 * This extension is added with the name 'rerun' to all {@link Test} tasks.
 */
public class TestRerunTaskExtension {

    /**
     * The default number of reruns we allow for a test task.
     */
    public static final Integer DEFAULT_MAX_RERUNS = 1;

    /**
     * The name of the extension added to each test task.
     */
    public static String NAME = "rerun";

 * <p>
 * It provides information about the file type (or extension) of the associated artifact,
 * its default classifier, and how the artifact will be used in the build when creating
 * class paths or module paths.
 * <p>
 * For example, the type {@code java-source} has a {@code jar} extension and a
 * {@code sources} classifier. The artifact and its dependencies should be added
 * to the build path.

            return JdkDownloadPluginFuncTest.class.getResourceAsStream("fake_adoptium_" + effectivePlatform + "." + extension(platform)).getBytes()
        } else if (vendor.equals(VENDOR_OPENJDK)) {
            JdkDownloadPluginFuncTest.class.getResourceAsStream("fake_openjdk_" + effectivePlatform + "." + extension(platform)).getBytes()
        }
    }

    private static boolean isMac(String platform) {

 *   <li>DISABLED - No caching performed</li>
 * </ul>
 * <p>
 * Example usage:
 * <pre>
 * RequestCache cache = cacheFactory.createCache();
 * Result result = cache.request(myRequest, req -> {
 *     // Expensive operation to compute result
 *     return computedResult;
 * });
 * </pre>
 * <p>
 * The package also provides support for batch operations through {@link org.apache.maven.api.cache.BatchRequestException}

 * under the License.
 */
package org.apache.maven.cli.internal.extension.model.io.xpp3;

// ---------------------------------/
// - Imported classes and packages -/
// ---------------------------------/

import java.io.IOException;
import java.io.InputStream;
import java.io.Reader;
import java.text.DateFormat;

import org.apache.maven.cli.internal.extension.model.CoreExtension;

          <defaultValue></defaultValue>
          <identifier>true</identifier>
        </field>
        <field>
          <name>extension</name>
          <version>1.1.0+</version>
          <type>String</type>
          <description>The file extension of the sub-artifact. Each classifier and extension pair may only appear once.</description>

	defer store.Unlock()
	if uint64(len(store.entries)) >= store.entryLimit {
		return Key{}, errLimitExceeded
	}
	key := Key{
		Name:      uid.String(),
		ItemCount: len(items),
		Compress:  true,
		Extension: store.fileExt,
	}
	return key, store.multiWrite(key, items)
}

// multiWrite - writes an item to the directory.
func (store *QueueStore[I]) multiWrite(key Key, items []I) (err error) {