| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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 org.apache.nifi.controller.reporting; |
| |
| import org.apache.nifi.cluster.protocol.NodeIdentifier; |
| import org.apache.nifi.components.PropertyDescriptor; |
| import org.apache.nifi.components.state.StateManager; |
| import org.apache.nifi.controller.FlowController; |
| import org.apache.nifi.controller.flow.FlowManager; |
| import org.apache.nifi.parameter.ParameterLookup; |
| import org.apache.nifi.registry.VariableRegistry; |
| import org.apache.nifi.reporting.BulletinRepository; |
| import org.apache.nifi.reporting.EventAccess; |
| import org.apache.nifi.reporting.ReportingContext; |
| import org.apache.nifi.reporting.ReportingTask; |
| |
| import java.util.Map; |
| |
| public class StandardReportingContext extends AbstractReportingContext implements ReportingContext { |
| |
| private final FlowController flowController; |
| private final EventAccess eventAccess; |
| private final boolean analyticsEnabled; |
| |
| public StandardReportingContext(final FlowController flowController, final BulletinRepository bulletinRepository, |
| final Map<PropertyDescriptor, String> properties, final ReportingTask reportingTask, |
| final VariableRegistry variableRegistry, final ParameterLookup parameterLookup) { |
| super(reportingTask, bulletinRepository, properties, flowController.getControllerServiceProvider(), parameterLookup, variableRegistry); |
| this.flowController = flowController; |
| this.eventAccess = flowController.getEventAccess(); |
| this.analyticsEnabled = flowController.getStatusAnalyticsEngine() != null; |
| } |
| |
| @Override |
| public EventAccess getEventAccess() { |
| return eventAccess; |
| } |
| |
| @Override |
| public StateManager getStateManager() { |
| return flowController.getStateManagerProvider().getStateManager(getReportingTask().getIdentifier()); |
| } |
| |
| @Override |
| protected FlowManager getFlowManager() { |
| return flowController.getFlowManager(); |
| } |
| |
| @Override |
| public boolean isClustered() { |
| return flowController.isConfiguredForClustering(); |
| } |
| |
| @Override |
| public String getClusterNodeIdentifier() { |
| final NodeIdentifier nodeId = flowController.getNodeId(); |
| return nodeId == null ? null : nodeId.getId(); |
| } |
| |
| @Override |
| public boolean isAnalyticsEnabled() { |
| return this.analyticsEnabled; |
| } |
| } |