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// ============LICENSE_START=======================================================
//  Copyright (C) 2016-2018 Ericsson. All rights reserved.
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// This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE
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// SPDX-License-Identifier: CC-BY-4.0
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// @author Sven van der Meer (sven.van.der.meer@ericsson.com)
//

== Concept: EventField

The incoming context and outgoing context of an event are the fields of the event.
Each field representing a single piece of incoming or outgoing context.
Each field of an __Event__ is represented by an instance of the __EventField__ concept.
Each __EventField__ concept instance in an event is keyed with a `ReferenceKey` key, which references the event.
The __LocalName__ field of the `ReferenceKey` holds the name of the field
A reference to a __DataType__ concept defines the data type that values of this parameter have at run time.