content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed 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.activiti.runtime.api.event.impl;
  
  import java.util.Optional;
  import org.activiti.api.process.runtime.events.ProcessCandidateStarterGroupRemovedEvent;
  import org.activiti.api.runtime.event.impl.ProcessCandidateStarterGroupRemovedEventImpl;
  import org.activiti.engine.delegate.event.ActivitiEntityEvent;
  import org.activiti.engine.task.IdentityLink;
  import org.activiti.runtime.api.model.impl.APIProcessCandidateStarterGroupConverter;
  
  public class ToAPIProcessCandidateStarterGroupRemovedEventConverter
      implements EventConverter<ProcessCandidateStarterGroupRemovedEvent, ActivitiEntityEvent> {
  
      private APIProcessCandidateStarterGroupConverter converter;
      private ProcessCandidateStarterEventConverterHelper processCandidateStarterEventConverterHelper =
          new ProcessCandidateStarterEventConverterHelper();
  
      public ToAPIProcessCandidateStarterGroupRemovedEventConverter(APIProcessCandidateStarterGroupConverter converter) {
          this.converter = converter;
      }
  
      @Override
      public Optional<ProcessCandidateStarterGroupRemovedEvent> from(ActivitiEntityEvent internalEvent) {
          ProcessCandidateStarterGroupRemovedEventImpl event = null;
          if (internalEvent.getEntity() instanceof IdentityLink) {
              IdentityLink identityLink = (IdentityLink) internalEvent.getEntity();
              if (processCandidateStarterEventConverterHelper.isProcessCandidateStarterGroupLink(identityLink)) {
                  event = new ProcessCandidateStarterGroupRemovedEventImpl(converter.from(identityLink));
              }
          }
          return Optional.ofNullable(event);
      }
  }
  