import java.io.File;
import java.io.IOException;

/**
 * A file deleter that doesn't give up if deletion doesn't work on the first try.
 */
@ServiceScope(Scope.Global.class)
public interface Deleter {
    /**
     * Attempts to delete the given file or directory recursively.
     *
     * Can delete directories with contents.
     * Does not Follow symlinks.
     *

import org.gradle.api.internal.ConventionTask;
import org.gradle.internal.file.Deleter;
import org.gradle.work.DisableCachingByDefault;

import javax.inject.Inject;
import java.io.File;
import java.io.IOException;
import java.util.Set;

/**
 * <p>Deletes files or directories. Example:</p>
 * <pre class='autoTested'>
 * task makePretty(type: Delete) {
 *   delete 'uglyFolder', 'uglyFile'
 *   followSymlinks = true
 * }
 * </pre>

aws configure set aws_secret_access_key minioadmin --profile minioadmin
aws configure set default.region us-east-1 --profile minioadmin

aws s3api --endpoint-url http://localhost:9001 --profile minioadmin delete-object --bucket testbucket --key dir/file --version-id "$versionId"

./mc ls -r --versions myminio1/testbucket >/tmp/myminio1.txt
./mc ls -r --versions myminio2/testbucket >/tmp/myminio2.txt

import org.gradle.internal.file.Deleter
import org.gradle.test.fixtures.file.TestNameTestDirectoryProvider
import org.junit.Rule
import spock.lang.Specification

class StaleOutputCleanerTest extends Specification {
    @Rule
    TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider(getClass())
    Deleter deleter = TestFiles.deleter()

    def "deletes all previous output files"() {

        when:
        delete.delete(file)
        execute(delete)

        then:
        delete.getDidWork()
        !file.exists()
    }

    def "did work is false when nothing gets deleted"() {
        when:
        delete.delete("does-not-exist")
        execute(delete)

        then:
        !delete.getDidWork()
    }

    def "get target files and multiple targets"() {
        when:

<section>
    <section>
        <title>Properties</title>
        <table>
            <thead>
                <tr>
                    <td>Name</td>
                </tr>
            </thead>
            <tr><td>delete</td></tr>
            <tr><td>targetFiles</td></tr>
            <tr><td>followSymlinks</td></tr>
        </table>
    </section>
    <section>
        <title>Methods</title>
        <table>
            <thead>

    private final TaskOutputsInternal outputs;
    private final Deleter deleter;
    private final ObjectHolder<CompilationState> compileStateCache;
    private final IncrementalCompilation incrementalCompilation;

    public IncrementalNativeCompiler(
        TaskOutputsInternal outputs,
        Compiler<T> delegateCompiler,
        Deleter deleter,
        ObjectHolder<CompilationState> compileStateCache,

    private final Predicate<File> fileSafeToDelete;
    private final Predicate<File> dirSafeToDelete;

    private boolean didWork;

    public OutputsCleaner(Deleter deleter, Predicate<File> fileSafeToDelete, Predicate<File> dirSafeToDelete) {
        this.deleter = deleter;
        this.fileSafeToDelete = fileSafeToDelete;
        this.dirSafeToDelete = dirSafeToDelete;

		expiry:     expiry,
		generation: c.generation,
	})
}

// Delete deletes an entry in the map.
func (c *Expiring) Delete(key interface{}) {
	c.mu.Lock()
	defer c.mu.Unlock()
	c.del(key, 0)
}

// del deletes the entry for the given key. The generation argument is the
// generation of the entry that should be deleted. If the generation has been

		DeleteFunc: func(ns *corev1.Namespace) {
			f.lock.Lock()
			defer f.lock.Unlock()
			// No need to notify handlers for deletes. The namespace was deleted, so the object will be as well (and a delete could not de-select).
			// Note that specifically for the edge case of a Namespace watcher that is filtering, this will ignore deletes we should
			// otherwise send.
			// See kclient.applyDynamicFilter for rationale.
			f.namespaceDeletedLocked(ns.ObjectMeta)