eventslink trigger

Link Intermediate Catch Event

A Link Intermediate Catch Event serves as an off-page connector that receives flow from a matching Link Throw Event. It enables diagram navigation without drawing long sequence flows across complex diagrams.

Category
events
Type
intermediate catch
BPMN Spec
Section 10.4.3
Icon Class
bpmn-icon-intermediate-event-catch-link

What is a Link Intermediate Catch Event?

A Link Intermediate Catch Event acts as a "Go To" target in process diagrams. It connects to a corresponding Link Throw Event, allowing sequence flow to "jump" across the diagram without drawing long connecting lines.

Visual Representation

The event displays as a double-line circle containing an unfilled right-pointing arrow. This arrow points in the direction flow will continue after the link jump.

Key Characteristics

  • Visual convenience: Simplifies complex diagrams by avoiding long connecting lines
  • Paired usage: Must have a matching Link Throw Event with the same name
  • Same process only: Links cannot cross process boundaries
  • No runtime impact: Pure visualization aid-behaves like direct sequence flow at execution

Common Use Cases

Diagram Pagination

In multi-page process documentation, links connect flows between pages without visual clutter.

Loop Visualization

Instead of drawing arrows back across the entire diagram, use links to show loops cleanly.

Complex Branching

Multiple gateway outputs can link to a common continuation point without crossing lines.

Frequently Asked Questions

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