func (c *LRU[K, V]) Purge() {
	c.mu.Lock()
	defer c.mu.Unlock()
	for k, v := range c.items {
		if c.onEvict != nil {
			c.onEvict(k, v.Value)
		}
		delete(c.items, k)
	}
	for _, b := range c.buckets {
		for _, ent := range b.entries {
			delete(b.entries, ent.Key)
		}
	}
	c.evictList.Init()
}

// Add adds a value to the cache. Returns true if an eviction occurred.

            "type" : "keyword"
          },
          "updatedTime" : {
            "type" : "long"
          }
        }
      }
    },
    "settings" : {
      "index" : {
        "dbflute" : {
          "access_token" : {
            "properties" : {
              "permissions" : {
                "array" : "true"
              }
            }
          }
        },

import org.codelibs.fess.opensearch.log.cbean.ca.bs.BsUserInfoCA;
import org.codelibs.fess.opensearch.log.cbean.cq.UserInfoCQ;
import org.codelibs.fess.opensearch.log.cbean.cq.bs.BsUserInfoCQ;
import org.dbflute.cbean.ConditionQuery;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.index.query.QueryBuilder;

/**
 * @author ESFlute (using FreeGen)
 */

import org.codelibs.fess.opensearch.user.cbean.ca.bs.BsGroupCA;
import org.codelibs.fess.opensearch.user.cbean.cq.GroupCQ;
import org.codelibs.fess.opensearch.user.cbean.cq.bs.BsGroupCQ;
import org.dbflute.cbean.ConditionQuery;
import org.opensearch.action.search.SearchRequestBuilder;
import org.opensearch.index.query.QueryBuilder;

/**
 * @author ESFlute (using FreeGen)
 */

			</Policies>
			<DefaultRolloverStrategy fileIndex="max" min="1"
				max="${backup.max.history}" compressionLevel="9">
				<Delete basePath="${log.file.basedir}">
					<IfFileName glob="${domain.name}*.log.gz" />
					<IfLastModified age="P${backup.max.age}D" />
				</Delete>
			</DefaultRolloverStrategy>
		</RollingFile>
		<RollingFile name="AuditFile" fileName="${log.file.basedir}/audit.log"

import org.codelibs.core.io.CloseableUtil;
import org.codelibs.core.io.ResourceUtil;
import org.codelibs.fess.crawler.container.StandardCrawlerContainer;
import org.codelibs.fess.crawler.exception.CrawlerSystemException;
import org.dbflute.utflute.core.PlainTestCase;

/**
 * @author shinsuke
 *
 */
public class HtmlXpathExtractorTest extends PlainTestCase {
    private static final Logger logger = LogManager.getLogger(HtmlXpathExtractorTest.class);

}

func (p *xlStorageDiskIDCheck) Delete(ctx context.Context, volume string, path string, deleteOpts DeleteOptions) (err error) {
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricDelete, volume, path)
	if err != nil {
		return err
	}
	defer done(0, &err)

	w := xioutil.NewDeadlineWorker(globalDriveConfig.GetMaxTimeout())
	return w.Run(func() error { return p.storage.Delete(ctx, volume, path, deleteOpts) })
}

 * }
 *
 * <p>Graph algorithms that need additional capabilities (accessing both predecessors and
 * successors, iterating over the edges, etc.) should declare their input to be of a type that
 * provides those capabilities, such as {@link Graph}, {@link ValueGraph}, or {@link Network}.
 *
 * <h3>Additional documentation</h3>
 *

Apart from all the fancy words used here, the **Dependency Injection** system is quite simple.

Just functions that look the same as the *path operation functions*.

But still, it is very powerful, and allows you to declare arbitrarily deeply nested dependency "graphs" (trees).

/// tip

All this might not seem as useful with these simple examples.

But you will see how useful it is in the chapters about **security**.

{* ../../docs_src/path_operation_configuration/tutorial003_py310.py hl[18:19] *}

## Description from docstring { #description-from-docstring }

As descriptions tend to be long and cover multiple lines, you can declare the *path operation* description in the function <abbr title="a multi-line string as the first expression inside a function (not assigned to any variable) used for documentation">docstring</abbr> and **FastAPI** will read it from there.