| /* |
| * 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.streampipes.sources.watertank.simulator.watertank.streams; |
| |
| import org.apache.streampipes.model.SpDataStream; |
| import org.apache.streampipes.model.schema.PropertyScope; |
| import org.apache.streampipes.sdk.builder.DataStreamBuilder; |
| import org.apache.streampipes.sdk.builder.PrimitivePropertyBuilder; |
| import org.apache.streampipes.sdk.helpers.EpProperties; |
| import org.apache.streampipes.sdk.helpers.Formats; |
| import org.apache.streampipes.sdk.helpers.Locales; |
| import org.apache.streampipes.sdk.helpers.Protocols; |
| import org.apache.streampipes.sdk.utils.Assets; |
| import org.apache.streampipes.sdk.utils.Datatypes; |
| import org.apache.streampipes.sources.AbstractAdapterIncludedStream; |
| import org.apache.streampipes.sources.watertank.simulator.config.WatertankSimulatorConfig; |
| import org.apache.streampipes.sources.watertank.simulator.utils.WatertankDataSimulator; |
| import org.apache.streampipes.sources.watertank.simulator.vocabulary.WaterTankVocabulary; |
| |
| import java.net.URI; |
| |
| public class FlowRate1Stream extends AbstractAdapterIncludedStream { |
| |
| @Override |
| public SpDataStream declareModel() { |
| return DataStreamBuilder.create("org.apache.streampipes.sources.simulator.flowrate1") |
| .withLocales(Locales.EN) |
| .withAssets(Assets.DOCUMENTATION, Assets.ICON) |
| .property(EpProperties.timestampProperty("timestamp")) |
| .property(PrimitivePropertyBuilder |
| .create(Datatypes.String, "sensorId") |
| .label("Sensor ID") |
| .description("The ID of the sensor") |
| .domainProperty(WaterTankVocabulary.HAS_SENSOR_ID) |
| .scope(PropertyScope.DIMENSION_PROPERTY) |
| .build()) |
| .property(PrimitivePropertyBuilder |
| .create(Datatypes.Float, "mass_flow") |
| .label("Mass Flow") |
| .description("Denotes the current mass flow in the sensor") |
| .domainProperty(WaterTankVocabulary.HAS_MASS_FLOW) |
| .scope(PropertyScope.MEASUREMENT_PROPERTY) |
| .build()) |
| .property(PrimitivePropertyBuilder |
| .create(Datatypes.Float, "temperature") |
| .label("Temperature") |
| .description("Denotes the current temperature in degrees celsius") |
| .domainProperty(WaterTankVocabulary.HAS_TEMPERATURE) |
| .scope(PropertyScope.MEASUREMENT_PROPERTY) |
| .measurementUnit(URI.create("http://codes.wmo.int/common/unit/degC")) |
| .valueSpecification(0.0f, 100.0f, 0.1f) |
| .build()) |
| .format(Formats.jsonFormat()) |
| .protocol(Protocols.kafka(WatertankSimulatorConfig.INSTANCE.getKafkaHost(), WatertankSimulatorConfig.INSTANCE.getKafkaPort(), |
| "org.apache.streampipes.examples.flowrate-1")) |
| .build(); |
| } |
| |
| @Override |
| public void executeStream() { |
| Thread thread = new Thread(new WatertankDataSimulator()); |
| thread.start(); |
| } |
| |
| } |