import it.cnr.isti.sensorweaver.middleware.api.datafeed.descriptor.DataFeedDescriptor; import it.cnr.isti.sensorweaver.middleware.api.datafeed.descriptor.DataFeedBuilder; import it.cnr.isti.sensorweaver.middleware.api.common.descriptor.Property; /** ... **/ private DataFeedDescriptor buildDescriptor() { DataFeedBuilder builder = DataFeedDescriptor.builder(); builder.property("hardwareId", "ABCD1234"); builder.property("sensorType", "temperatureSensor"); builder.parameter("temperature", new Property("Unit of Measure","Celsius")); return builder.build(); }