content: /*
   * Copyright 2017-2025 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.cloud.services.security;
  
  import com.querydsl.core.types.Predicate;
  import org.activiti.core.common.spring.security.policies.SecurityPoliciesManager;
  import org.activiti.core.common.spring.security.policies.SecurityPolicyAccess;
  
  public class ProcessDefinitionRestrictionService {
  
      private SecurityPoliciesManager securityPoliciesManager;
  
      private ProcessDefinitionKeyBasedRestrictionBuilder restrictionBuilder;
  
      private ProcessDefinitionFilter processDefinitionFilter;
  
      public ProcessDefinitionRestrictionService(
          SecurityPoliciesManager securityPoliciesManager,
          ProcessDefinitionKeyBasedRestrictionBuilder restrictionBuilder,
          ProcessDefinitionFilter processDefinitionFilter
      ) {
          this.securityPoliciesManager = securityPoliciesManager;
          this.restrictionBuilder = restrictionBuilder;
          this.processDefinitionFilter = processDefinitionFilter;
      }
  
      public Predicate restrictProcessDefinitionQuery(Predicate predicate, SecurityPolicyAccess securityPolicyAccess) {
          if (!securityPoliciesManager.arePoliciesDefined()) {
              return predicate;
          }
          return restrictionBuilder.applyProcessDefinitionKeyFilter(
              predicate,
              securityPolicyAccess,
              processDefinitionFilter
          );
      }
  }
  