*/

package com.google.common.graph;

import java.util.Set;

/**
 * A class to allow {@link Graph} implementations to be backed by a {@link BaseGraph}. This is not
 * currently planned to be released as a general-purpose forwarding class.
 *
 * @author James Sexton
 */
@ElementTypesAreNonnullByDefault
abstract class ForwardingGraph<N> extends AbstractGraph<N> {

  abstract BaseGraph<N> delegate();

  @Override

 */

package com.google.common.graph;

import java.util.Set;

/**
 * A class to allow {@link Graph} implementations to be backed by a {@link BaseGraph}. This is not
 * currently planned to be released as a general-purpose forwarding class.
 *
 * @author James Sexton
 */
@ElementTypesAreNonnullByDefault
abstract class ForwardingGraph<N> extends AbstractGraph<N> {

  abstract BaseGraph<N> delegate();

  @Override

 */
package org.codelibs.fess.es.config.cbean.cq;

import org.codelibs.fess.es.config.cbean.cq.bs.BsAccessTokenCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class AccessTokenCQ extends BsAccessTokenCQ {

 */
package org.codelibs.fess.es.config.cbean.cq;

import org.codelibs.fess.es.config.cbean.cq.bs.BsBoostDocumentRuleCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class BoostDocumentRuleCQ extends BsBoostDocumentRuleCQ {

 */
package org.codelibs.fess.es.config.cbean.cq;

import org.codelibs.fess.es.config.cbean.cq.bs.BsDuplicateHostCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class DuplicateHostCQ extends BsDuplicateHostCQ {

 */
package org.codelibs.fess.es.config.cbean.cq;

import org.codelibs.fess.es.config.cbean.cq.bs.BsElevateWordCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class ElevateWordCQ extends BsElevateWordCQ {

 */
package org.codelibs.fess.es.config.cbean.cq;

import org.codelibs.fess.es.config.cbean.cq.bs.BsFailureUrlCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class FailureUrlCQ extends BsFailureUrlCQ {

 */
package org.codelibs.fess.es.config.cbean.cq;

import org.codelibs.fess.es.config.cbean.cq.bs.BsRelatedContentCQ;

/**
 * @author ESFlute (using FreeGen)
 */
public class RelatedContentCQ extends BsRelatedContentCQ {

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.util;

import org.dbflute.optional.OptionalEntity;

public class OptionalUtil {

    public static <T> OptionalEntity<T> ofNullable(final T entity) {
        return OptionalEntity.ofNullable(entity, () -> {});
    }

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.es.log.cbean;

import org.codelibs.fess.es.log.cbean.bs.BsClickLogCB;

/**
 * @author ESFlute (using FreeGen)
 */
public class ClickLogCB extends BsClickLogCB {