package com.thinkbiganalytics.nifi.rest.client;
/*-
* #%L
* thinkbig-nifi-rest-client-api
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* 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.
* #L%
*/
import com.thinkbiganalytics.nifi.rest.model.flow.NifiFlowProcessGroup;
import com.thinkbiganalytics.nifi.rest.model.visitor.NifiVisitableProcessGroup;
import com.thinkbiganalytics.nifi.rest.visitor.NifiConnectionOrderVisitorCache;
import org.apache.nifi.web.api.dto.ProcessGroupDTO;
import org.apache.nifi.web.api.dto.ProcessorDTO;
import org.apache.nifi.web.api.dto.TemplateDTO;
import java.util.Collection;
import java.util.List;
import java.util.Set;
/**
* REST client to get a NiFi flow as a graph of connected processors
*/
public interface NiFiFlowVisitorClient {
NifiVisitableProcessGroup getFlowOrder(String processGroupId, NifiConnectionOrderVisitorCache cache);
NifiVisitableProcessGroup getFlowOrder(ProcessGroupDTO processGroupEntity, NifiConnectionOrderVisitorCache cache);
NifiFlowProcessGroup getFeedFlow(String processGroupId);
NifiFlowProcessGroup getFeedFlowForCategoryAndFeed(String categoryAndFeedName);
List<NifiFlowProcessGroup> getFeedFlows();
List<NifiFlowProcessGroup> getFeedFlows(Collection<String> feedNames);
Set<ProcessorDTO> getProcessorsForFlow(String processGroupId);
/**
* Walks a Template and returns the graph of connected processors
*/
NifiFlowProcessGroup getTemplateFeedFlow(TemplateDTO template);
/**
* Walks a Template and returns the graph of connected processors
*/
NifiFlowProcessGroup getTemplateFeedFlow(String templateId);
}