import org.apache.maven.artifact.repository.ArtifactRepository;
import org.apache.maven.artifact.repository.ArtifactRepositoryPolicy;

/**
 * DefaultMavenMetadataCache
 */
@Named
@Singleton
@Deprecated
public class DefaultMavenMetadataCache implements MavenMetadataCache {

    protected final Map<CacheKey, CacheRecord> cache = new ConcurrentHashMap<>();

    /**
     * CacheKey
     */

	EnvAPISyncEvents                  = "MINIO_API_SYNC_EVENTS" // default "off"
	EnvAPIObjectMaxVersions           = "MINIO_API_OBJECT_MAX_VERSIONS"
	EnvAPIObjectMaxVersionsLegacy     = "_MINIO_OBJECT_MAX_VERSIONS"
)

// Deprecated key and ENVs
const (
	apiReadyDeadline            = "ready_deadline"
	apiRequestsDeadline         = "requests_deadline"
	apiReplicationWorkers       = "replication_workers"

import org.apache.maven.execution.MavenSession;
import org.apache.maven.impl.MappedList;
import org.apache.maven.toolchain.model.ToolchainModel;
import org.slf4j.Logger;

@Named
@Singleton
@Deprecated(since = "4.0.0")
public class ToolchainManagerFactory {

    private final Lookup lookup;
    private final Logger logger;

    @Inject
    ToolchainManagerFactory(Lookup lookup) {
        this(lookup, null);

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.TreeSet;

import org.apache.maven.artifact.ArtifactScopeEnum;

/**
 * maven dependency metadata graph
 *
 *
 */
@Deprecated
public class MetadataGraph {
    public static final int DEFAULT_VERTICES = 32;
    public static final int DEFAULT_EDGES = 64;

    // flags to indicate the granularity of vertices

  private static final Comparator<Integer> INT_COMPARATOR =
      Ordering.<Integer>natural().reverse().nullsFirst();

  @SuppressWarnings({"deprecation", "InlineMeInliner"}) // test of a deprecated method
  public void testUnmodifiableListMultimapShortCircuit() {
    ListMultimap<String, Integer> mod = ArrayListMultimap.create();
    ListMultimap<String, Integer> unmod = Multimaps.unmodifiableListMultimap(mod);

	}

	switch progressTokens[1] {
	case "true", `"true"`: // true without double quotes is deprecated in Feb 2022
		if len(tokens) == 1 {
			return ongoingRestoreObj(), nil
		}
	case "false", `"false"`: // false without double quotes is deprecated in Feb 2022
		if len(tokens) != 2 {
			return restoreObjStatus{}, errRestoreHDRMalformed
		}

## 非推奨パラメータ

さて、このパラメータが気に入らなくなったとしましょう

それを使っているクライアントがいるので、しばらくは残しておく必要がありますが、ドキュメントには<abbr title="使わない方がよい">非推奨</abbr>と明記しておきたいです。

その場合、`Query`にパラメータ`deprecated=True`を渡します:

{* ../../docs_src/query_params_str_validations/tutorial010.py hl[18] *}

ドキュメントは以下のようになります:

<img src="https://fastapi.tiangolo.com/img/tutorial/query-params-str-validations/image01.png">

    /**
     *
     * Property {@code jcifs.smb.client.rcv_buf_size} (int, default 65535)
     *
     * @return receive buffer size, in bytes
     * @deprecated use getReceiveBufferSize instead
     */
    @Deprecated
    int getRecieveBufferSize();

    /**
     *
     * Property {@code jcifs.smb.client.rcv_buf_size} (int, default 65535)
     *
     * @return receive buffer size, in bytes

        : new ForwardingFluentFuture<V>(future);
  }

  /**
   * Simply returns its argument.
   *
   * @deprecated no need to use this
   * @since 28.0
   */
  @InlineMe(
      replacement = "checkNotNull(future)",
      staticImports = "com.google.common.base.Preconditions.checkNotNull")
  @Deprecated
  public static <V extends @Nullable Object> FluentFuture<V> from(FluentFuture<V> future) {
    return checkNotNull(future);

import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertTrue;

@PlexusTest
@Deprecated
class MirrorProcessorTest {
    @Inject
    private DefaultMirrorSelector mirrorSelector;

    @Inject
    private ArtifactRepositoryFactory repositorySystem;

    @Test
    void testExternalURL() {