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62 lines
2.1 KiB
XML
62 lines
2.1 KiB
XML
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<?xml version="1.0" encoding="UTF-8"?>
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<process-definition name="flow" revision="1.0">
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<description>Pattern 31 (Blocking Partial Join)</description>
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<start-task>
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<successor>multi_choice_1</successor>
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</start-task>
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<!-- Split branches using a multi-choice. This creates 3 branches. -->
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<multi-choice name="multi_choice_1">
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<conditional-successor>
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<equals left-field="test_attribute1" right-field="test_attribute1" />
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<successor>task_e1</successor>
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</conditional-successor>
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<conditional-successor>
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<equals left-field="test_attribute1" right-field="test_attribute2" />
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<successor>task_e2</successor>
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</conditional-successor>
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<conditional-successor>
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<equals left-field="test_attribute2" right-field="test_attribute2" />
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<successor>task_e3</successor>
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</conditional-successor>
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<conditional-successor>
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<equals left-field="test_attribute2" right-field="test_attribute2" />
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<successor>task_e4</successor>
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</conditional-successor>
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</multi-choice>
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<!-- Conditional branches. -->
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<task name="task_e1">
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<successor>struct_synch_merge_1</successor>
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</task>
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<task name="task_e2">
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<successor>struct_synch_merge_1</successor>
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</task>
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<task name="task_e3">
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<successor>struct_synch_merge_1</successor>
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</task>
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<task name="task_e4">
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<successor>struct_synch_merge_1</successor>
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</task>
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<!-- Structured synchronizing merge. -->
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<join name="struct_synch_merge_1" context="multi_choice_1" threshold="2">
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<successor>excl_choice_1</successor>
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</join>
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<!-- Loop back to the start (once). -->
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<exclusive-choice name="excl_choice_1">
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<default-successor>last</default-successor>
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<conditional-successor>
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<not-equals left-field="excl_choice_1_reached" right-value="2" />
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<successor>multi_choice_1</successor>
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</conditional-successor>
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</exclusive-choice>
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<!-- A final task. -->
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<task name="last">
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<successor>end</successor>
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</task>
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</process-definition>
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