Wiki source code of 14 Process
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5.1 | 1 | {{box title="**Contents**"}} |
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5.1 | 5 | == 14.1 Introduction == |
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11.1 | 7 | In any system that processes data and [[reference metadata>>doc:Glossary.Reference metadata.WebHome]] the system itself is a series of processes and in each of these processes the data or [[reference metadata>>doc:Glossary.Reference metadata.WebHome]] may undergo a series of transitions. This is particularly true of its path from raw data to published data and [[reference metadata>>doc:Glossary.Reference metadata.WebHome]]. The process model presented here is a generic model that can capture key information about these stages in both a textual way and also in a more formalised way by linking to specific identifiable objects, and by identifying software [[components>>doc:Glossary.Component.WebHome]] that are used. |
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5.1 | 9 | == 14.2 Model – Inheritance and Relationship view == |
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5.1 | 11 | === 14.2.1 Class Diagram === |
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| 13 | [[image:1749246789984-238.jpeg]]** ** | ||
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12.2 | 15 | [[image:image72.png]] |
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1.1 | 17 | **Figure 46: Inheritance and Relationship class diagram of Process and Transitions** |
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5.1 | 19 | === 14.2.2 Explanation of the Diagram === |
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5.1 | 21 | ==== 14.2.2.1 Narrative ==== |
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| 23 | The Process is a set of hierarchical ProcessSteps. Each ProcessStep can take zero or more //IdentifiableArtefact//s as input and output. Each of the associations to the input and output //IdentifiableArtefact//s (ProcessArtefact) can be assigned a localID. | ||
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| 25 | The computation performed by a ProcessStep is optionally described by a Computation, which can identify the software used by the ProcessStep and can also be described in textual form (+description) in multiple language variants. The Transition describes the execution of ProcessSteps from +source ProcessStep to +target ProcessStep based on the outcome of a +condition that can be described in multiple language variants. | ||
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5.1 | 27 | === 14.2.2.2 Definitions === |
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5.1 | 29 | (% style="width:910.835px" %) |
| 30 | |**Class**|(% style="width:222px" %)**Feature**|(% style="width:555px" %)**Description** | ||
| 31 | |Process|(% style="width:222px" %)((( | ||
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1.1 | 32 | Inherits from |
| 33 | Maintainable | ||
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5.1 | 34 | )))|(% style="width:555px" %)A scheme which defines or documents the operations performed on data or metadata in order to validate data or metadata to derive new information according to a given set of rules. |
| 35 | | |(% style="width:222px" %)+step|(% style="width:555px" %)Associates the Process Steps. | ||
| 36 | |ProcessStep|(% style="width:222px" %)((( | ||
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1.1 | 37 | Inherits from |
| 38 | //IdentifiableArtefact// | ||
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5.1 | 39 | )))|(% style="width:555px" %)A specific operation, performed on data or metadata in order to validate or to derive new information according to a given set of rules. |
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11.1 | 40 | | |(% style="width:222px" %)+input|(% style="width:555px" %)Association to the Process [[Artefact>>doc:Glossary.Artefact.WebHome]] that identifies the objects which are input to the Process Step. |
| 41 | | |(% style="width:222px" %)+output|(% style="width:555px" %)Association to the Process [[Artefact>>doc:Glossary.Artefact.WebHome]] that identifies the objects which are output from the Process Step. | ||
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5.1 | 42 | | |(% style="width:222px" %)+child|(% style="width:555px" %)Association to child Processes that combine to form a part of this Process. |
| 43 | | |(% style="width:222px" %)+computation|(% style="width:555px" %)Association to one or more Computations. | ||
| 44 | | |(% style="width:222px" %)+transition|(% style="width:555px" %)Association to one or more Transitions. | ||
| 45 | |Computation|(% style="width:222px" %) |(% style="width:555px" %)Describes in textual form the computations involved in the process. | ||
| 46 | | |(% style="width:222px" %)localId|(% style="width:555px" %)Distinguishes between Computations in the same Process. | ||
| 47 | | |(% style="width:222px" %)softwarePackage softwareLanguage softwareVersion|(% style="width:555px" %)Information about the software that is used to perform the computation. | ||
| 48 | | |(% style="width:222px" %)+description|(% style="width:555px" %)Text describing or giving additional information about the computation. This can be in multiple language variants. | ||
| 49 | |Transition|(% style="width:222px" %)((( | ||
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1.1 | 50 | Inherits from |
| 51 | //IdentifiableArtefact// | ||
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5.1 | 52 | )))|(% style="width:555px" %)An expression in a textual or formalised way of the transformation of data between two specific operations (Processes) performed on the data. |
| 53 | | |(% style="width:222px" %)+target|(% style="width:555px" %)Associates the Process Step that is the target of the Transition. | ||
| 54 | | |(% style="width:222px" %)+condition|(% style="width:555px" %)Associates a textual description of the Transition. | ||
| 55 | |ProcessArtefact|(% style="width:222px" %) |(% style="width:555px" %)Identification of an object that is an input to or an output from a Process Step. | ||
| 56 | | |(% style="width:222px" %)+artefact|(% style="width:555px" %)Association to an Identifiable Artefact that is the input to or the output from the Process Step. |