org.streampipes.test.generator.EventStreamGenerator Maven / Gradle / Ivy
/*
* Copyright 2018 FZI Forschungszentrum Informatik
*
* 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.
*
*/
package org.streampipes.test.generator;
import org.streampipes.model.SpDataStream;
import org.streampipes.model.schema.EventPropertyPrimitive;
import org.streampipes.model.schema.EventSchema;
import org.streampipes.test.generator.grounding.EventGroundingGenerator;
import org.streampipes.vocabulary.XSD;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
public class EventStreamGenerator {
public static SpDataStream makeEmptyStream() {
SpDataStream stream = new SpDataStream();
stream.setEventSchema(new EventSchema());
stream.setEventGrounding(EventGroundingGenerator.makeDummyGrounding());
return stream;
}
public static SpDataStream makeStreamWithProperties(List runtimeNames) {
SpDataStream stream = makeEmptyStream();
stream
.getEventSchema()
.setEventProperties(runtimeNames
.stream()
.map(r -> new EventPropertyPrimitive(XSD._integer.toString(), r, "", new ArrayList<>()))
.collect(Collectors.toList()));
return stream;
}
}