| /* |
| * 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.AbstractAlreadyExistingStream; |
| import org.apache.streampipes.sources.watertank.simulator.config.WatertankSimulatorConfig; |
| import org.apache.streampipes.sources.watertank.simulator.vocabulary.WaterTankVocabulary; |
| |
| public class WaterLevel2Stream extends AbstractAlreadyExistingStream { |
| |
| @Override |
| public SpDataStream declareModel() { |
| return DataStreamBuilder.create("org.apache.streampipes.sources.simulator.waterlevel2") |
| .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, "level") |
| .label("Water Level") |
| .description("Denotes the current water level in the container") |
| .domainProperty(WaterTankVocabulary.HAS_WATER_LEVEL) |
| .scope(PropertyScope.MEASUREMENT_PROPERTY) |
| .build()) |
| .property(PrimitivePropertyBuilder |
| .create(Datatypes.Boolean, "underflow") |
| .label("Underflow") |
| .description("Indicates whether the tank underflows") |
| .domainProperty(WaterTankVocabulary.IS_UNDERFLOW) |
| .scope(PropertyScope.MEASUREMENT_PROPERTY) |
| .build()) |
| .format(Formats.jsonFormat()) |
| .protocol(Protocols.kafka(WatertankSimulatorConfig.INSTANCE.getKafkaHost(), WatertankSimulatorConfig.INSTANCE.getKafkaPort(), |
| "org.apache.streampipes.examples.waterlevel2")) |
| .build(); |
| } |
| } |