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1	1	= KTM - KIELER Transformation Mapping =
2	2
3	3	{{panel bgColor="orange" title="DEPRECATED"}}
4		-This article is deprecated. KTM was redesigned is now available as KiTT. The documentation will be updated eventually.
	4	+This article is deprecated. KTM was redesigned is now available as KiTT.
5	5	{{/panel}}
6	6
7		-
	7	+\\
8	8
9	9	=== Topics ===
10	10
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20	20
21	21	== Transformation Tree Model ==
22	22
23		-
	23	+\\
24	24
25	25	To offer a mapping between model-elements during multiple transformations KTM introduces a model called TransformationTree to represent these relations.
26	26
...	...	@@ -34,7 +34,7 @@
34	34
35	35	**Second part** (lower half) is object-mapping. Instances of models contain EObjects as their elements, which are represented by EObjectWrapper-class in this metamodel. The EObjectWrapper of two models are connected with EObjectTransformations-class to express their origination relationship in corresponding model transformation.
36	36
37		-
	37	+\\
38	38
39	39	An abstract example of an instance of this model:
40	40
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88	88
89	89	The codeblock blow show a snipped of SCChartCoreTransformation with additional mapping registration.
90	90
91		-
	91	+\\
92	92
93		-{{code title="transformTriggerEffect CodeSnipped" theme="Eclipse" linenumbers="true" language="java" firstline="1" collapse="true"}}
	93	+{{code language="java" theme="Eclipse" firstline="1" title="transformTriggerEffect CodeSnipped" linenumbers="true" collapse="true"}}
94	94	...
95	95	@Inject
96	96	extension TransformationMapping
...	...	@@ -158,9 +158,9 @@
158	158
159	159	The following code will now perform each transformation stepwise and updates a transformation tree each step.
160	160
161		-
	161	+\\
162	162
163		-{{code title="Transform and create TranformationTree" theme="Eclipse" linenumbers="true" language="java" firstline="1" collapse="true"}}
	163	+{{code language="java" theme="Eclipse" firstline="1" title="Transform and create TranformationTree" linenumbers="true" collapse="true"}}
164	164	aboSplitTE = SCCtransformation.transformTriggerEffect(abo);
165	165
166	166	ModelWrapper aboSplitTEModel =
...	...	@@ -179,31 +179,47 @@
179	179	tree = transformationTree.root(aboSCGModel);
180	180	{{/code}}
181	181
182		-
	182	+\\
183	183
184	184	The resulting TransformationTree has following structure and representing each step and model of the transformation.
185	185
186		-
	186	+\\
187	187
188		-|=(% colspan="4" style="text-align: center;" %)(% colspan="4" style="text-align: center;" %)
	188	+(% class="wrapped" %)
	189	+|=(% style="text-align: center;" colspan="4" %)(% style="text-align: center;" colspan="4" %)
189	189	(((
	191	+(% class="content-wrapper" %)
	192	+(((
190	190	[[image:attach:example_tree.jpeg]]
191	191	)))
192		-|(% colspan="1" style="text-align: center;" %)(% colspan="1" style="text-align: center;" %)
	195	+)))
	196	+|(% style="text-align: center;" colspan="1" %)(% style="text-align: center;" colspan="1" %)
193	193	(((
	198	+(% class="content-wrapper" %)
	199	+(((
194	194	[[image:attach:example_abo.jpeg]]
195		-)))|(% colspan="1" style="text-align: center;" %)(% colspan="1" style="text-align: center;" %)
	201	+)))
	202	+)))|(% style="text-align: center;" colspan="1" %)(% style="text-align: center;" colspan="1" %)
196	196	(((
	204	+(% class="content-wrapper" %)
	205	+(((
197	197	[[image:attach:example_abo_splitTE.jpeg]]
198		-)))|(% colspan="1" style="text-align: center;" %)(% colspan="1" style="text-align: center;" %)
	207	+)))
	208	+)))|(% style="text-align: center;" colspan="1" %)(% style="text-align: center;" colspan="1" %)
199	199	(((
	210	+(% class="content-wrapper" %)
	211	+(((
200	200	[[image:attach:example_abo_norm.jpeg]]
201		-)))|(% colspan="1" style="text-align: center;" %)(% colspan="1" style="text-align: center;" %)
	213	+)))
	214	+)))|(% style="text-align: center;" colspan="1" %)(% style="text-align: center;" colspan="1" %)
202	202	(((
	216	+(% class="content-wrapper" %)
	217	+(((
203	203	[[image:attach:example_abo_scg.jpeg]]
204	204	)))
	220	+)))
205	205
206		-
	222	+\\
207	207
208	208	Furthermore the TransformationTree now contains mapping information for the whole transformation chain.
209	209
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211	211
212	212	The following code has starts with an instance of the initial ABO SCChart and SCG, along with the TranformationTree above.
213	213
214		-
	230	+\\
215	215
216		-{{code title="resolveMapping" theme="Eclipse" linenumbers="true" language="java" firstline="1" collapse="true"}}
	232	+{{code language="java" theme="Eclipse" firstline="1" title="resolveMapping" linenumbers="true" collapse="true"}}
217	217	@Inject
218	218	extension TransformationTreeExtensions
219	219
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225	225	val mapping = resolvemapping(aboSCCModelWrapper, aboSCC, aboSCGModelWrapper, aboSCG);
226	226	{{/code}}
227	227
228		-
	244	+\\
229	229
230	230	The returned mapping is a multi mapping between all object in aboSCC and their resulting objects in aboSCG.
231	231
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233	233
234	234	[[image:attach:example_abo_resolved.jpeg]]
235	235
236		-
	252	+\\
237	237
238	238	Also a more detailed view is available, showing all EObjects relation.
239	239
240		-
	256	+\\
241	241
242	242	[[image:attach:example_abo_resolved_elements.jpeg]]
243	243
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261	261
262	262	If Selective selective mapping edge is enabled no mapping edges are displayed. If you select (//CLICK//) an element in one of the two model its relation to corresponding element is displayed. You can multi-select with //CTRL+CLICK// or deselect by clicking on an edge.
263	263
264		-
	280	+\\

Confluence.Code.ConfluencePageClass[0]

Id

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1		-50823215
	1	+50823216

URL

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1		-https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/50823215/Transformation Mapping (KTM)
	1	+https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/KIELER/pages/50823216/Transformation Mapping (KTM)