content: /*
   * Copyright 2009-2018, Acciente LLC
   *
   * Acciente LLC 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 com.acciente.oacc.sql.internal.persister;
  
  import com.acciente.oacc.Resource;
  import com.acciente.oacc.sql.internal.persister.id.DomainId;
  import com.acciente.oacc.sql.internal.persister.id.Id;
  import com.acciente.oacc.sql.internal.persister.id.ResourceClassId;
  import com.acciente.oacc.sql.internal.persister.id.ResourceId;
  
  public interface ResourcePersister {
     void verifyResourceExists(SQLConnection connection,
                               Resource resource);
  
     Resource createResource(SQLConnection connection,
                             Id<ResourceClassId> resourceClassId,
                             Id<DomainId> resourceDomainId,
                             String externalId);
  
     Resource setExternalId(SQLConnection connection,
                            Id<ResourceId> resourceId,
                            String externalId);
  
     void deleteResource(SQLConnection connection,
                         Resource resource);
  
     Id<DomainId> getDomainIdByResource(SQLConnection connection,
                                        Resource resource);
  
     Id<ResourceId> getNextResourceId(SQLConnection connection);
  
     boolean isDomainEmpty(SQLConnection connection,
                           Id<DomainId> resourceDomainId);
  
     Resource resolveResourceByExternalId(SQLConnection connection,
                                          String externalId);
  
     Resource resolveResourceByResourceId(SQLConnection connection,
                                          Resource resource);
  }
  