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.api.process.model.builders;
  
  import java.util.ArrayList;
  import java.util.List;
  import org.activiti.api.process.model.ProcessInstance;
  import org.activiti.api.process.model.payloads.RemoveProcessVariablesPayload;
  
  public class RemoveVariablesPayloadBuilder {
  
      private String processInstanceId;
      private List<String> variableNames = new ArrayList<>();
  
      public RemoveVariablesPayloadBuilder withProcessInstanceId(String processDefinitionId) {
          this.processInstanceId = processDefinitionId;
          return this;
      }
  
      public RemoveVariablesPayloadBuilder withProcessInstance(ProcessInstance processInstance) {
          this.processInstanceId = processInstance.getId();
          return this;
      }
  
      public RemoveVariablesPayloadBuilder withVariableNames(String variableName) {
          if (variableNames == null) {
              variableNames = new ArrayList<>();
          }
          variableNames.add(variableName);
          return this;
      }
  
      public RemoveVariablesPayloadBuilder withVariableNames(List<String> variableNames) {
          this.variableNames = variableNames;
          return this;
      }
  
      public RemoveProcessVariablesPayload build() {
          return new RemoveProcessVariablesPayload(processInstanceId, variableNames);
      }
  }
  