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작작작 작작작 작작작작 2008.02.21 Feature ActivityEditPart TransitionEditPart DiagramEditPart ActivityShape TransitionShape PipelineDiagram Activity Transition Pipeline Activity Module Design Model XML C A N V A S

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C A N V A S. Design. DiagramEditPart. Feature. TransitionEditPart. ActivityEditPart. Model. PipelineDiagram. TransitionShape. ActivityShape. XML. Pipeline. Activity Module. Transition. Activity. P E M S. Execution. Step. Step. Step. Step. Step. Execution (Thread). - PowerPoint PPT Presentation

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Page 1: Feature

작성자 조성웅

작성일자 2008.02.21

Feature

ActivityEditPart

TransitionEditPart

DiagramEditPart

ActivityShape

TransitionShape

PipelineDiagram

Activity

Transition

Pipeline

ActivityModule

Design

Model

XML

C A N V A S

Page 2: Feature

작성자 조성웅

작성일자 2008.02.21

Execution

Step

1. executionStarted()

2. execute()

3. executeCompleted()

1. stepStarted()

2. performStep()

3. stepCompleted()

Execution (Thread)

Step (Thread)

1. Step 이 끝나면 그 Step 은 다음 Step 에게 자신이 끝났다는 것을 알린다 .

2. 이전 Step 이 끝났다는 신호를 보내오면 내 이전 Step 들이 모두 끝났는지 확인한 후 모두 끝났으면 내 Step 을 실행한다 .

P E M S

Step

Step

Step Step

Page 3: Feature

작성자 조성웅

작성일자 2008.02.21J D M S

waiting

mixing source <queue>

waiting pool <array>< array >

mixing slot

Array<job>

execution source <queue>

< array >executor

Array<job>

job

job

Array<job>

group

Distributor<Thread>

Mixer<Thread>

Assignor<Thread>