| /* |
| * 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.unomi.shell.commands; |
| |
| import org.apache.karaf.shell.api.action.Argument; |
| import org.apache.karaf.shell.api.action.Command; |
| import org.apache.karaf.shell.api.action.lifecycle.Reference; |
| import org.apache.karaf.shell.api.action.lifecycle.Service; |
| import org.apache.unomi.api.Event; |
| import org.apache.unomi.api.PartialList; |
| import org.apache.unomi.api.conditions.Condition; |
| import org.apache.unomi.api.query.Query; |
| import org.apache.unomi.api.services.DefinitionsService; |
| import org.apache.unomi.api.services.EventService; |
| import org.apache.unomi.common.DataTable; |
| |
| import java.util.ArrayList; |
| |
| @Command(scope = "unomi", name = "event-list", description = "This commands lists the latest events updated in the Apache Unomi Context Server") |
| @Service |
| public class EventList extends ListCommandSupport { |
| |
| @Reference |
| private EventService eventService; |
| |
| @Reference |
| DefinitionsService definitionsService; |
| |
| @Argument(index = 0, name = "maxEntries", description = "The maximum number of entries to retrieve (defaults to 100)", required = false, multiValued = false) |
| int maxEntries = 100; |
| |
| @Argument(index = 1, name = "eventType", description = "If specified, will filter the event list by the given event type", required = false, multiValued = false) |
| String eventType = null; |
| |
| String[] columnHeaders = new String[] { |
| "ID", |
| "Type", |
| "Session", |
| "Profile", |
| "Timestamp", |
| "Scope", |
| "Persistent" |
| }; |
| |
| @Override |
| protected String[] getHeaders() { |
| return columnHeaders; |
| } |
| |
| @Override |
| protected DataTable buildDataTable() { |
| Condition condition = new Condition(definitionsService.getConditionType("matchAllCondition")); |
| if (eventType != null) { |
| condition = new Condition(definitionsService.getConditionType("eventTypeCondition")); |
| condition.setParameter("eventTypeId", eventType); |
| } |
| Query query = new Query(); |
| query.setLimit(maxEntries); |
| query.setCondition(condition); |
| query.setSortby("timeStamp:desc"); |
| PartialList<Event> lastEvents = eventService.search(query); |
| DataTable dataTable = new DataTable(); |
| for (Event event : lastEvents.getList()) { |
| ArrayList<Comparable> rowData = new ArrayList<>(); |
| rowData.add(event.getItemId()); |
| rowData.add(event.getEventType()); |
| rowData.add(event.getSessionId()); |
| rowData.add(event.getProfileId()); |
| rowData.add(event.getTimeStamp().toString()); |
| rowData.add(event.getSourceId()); |
| rowData.add(Boolean.toString(event.isPersistent())); |
| dataTable.addRow(rowData.toArray(new Comparable[rowData.size()])); |
| } |
| return dataTable; |
| } |
| } |