content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *        http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   *
   */
  
  package org.apache.causeway.core.runtimeservices.session;
  
  import java.util.UUID;
  
  import jakarta.annotation.Priority;
  import jakarta.inject.Named;
  
  import org.springframework.beans.factory.annotation.Qualifier;
  import org.springframework.stereotype.Service;
  
  import org.apache.causeway.applib.annotation.PriorityPrecedence;
  import org.apache.causeway.core.runtimeservices.CausewayModuleCoreRuntimeServices;
  
  import lombok.extern.log4j.Log4j2;
  
  /**
   * Default implementation of {@link InteractionIdGenerator}, which simply returns a
   * {@link UUID#randomUUID() random UUID}.
   *
   * @since 2.0 {@index}
   */
  @Service
  @Named(CausewayModuleCoreRuntimeServices.NAMESPACE + ".InteractionIdGenerator")
  @Priority(PriorityPrecedence.MIDPOINT)
  @Qualifier("Default")
  @Log4j2
  public class InteractionIdGeneratorDefault implements InteractionIdGenerator {
  
      @Override
      public UUID interactionId() {
          return UUID.randomUUID();
      }
  
  }
  