The basic usage case is to block a Transition of a Parent Issue until all its Sub-Tasks are Resolved or Closed.
But it may be also these others use cases:
<conditions> <condition type="class"> <arg name="class.name">com.minyaa.workflow.condition.BlockingOnLinkedIssuesStatusCondition</arg> <arg name="outwardLinkTypesSelected">10100,</arg> <arg name="inwardLinkTypesSelected"></arg> <arg name="selectedStatuses">10000,</arg> </condition> </post-conditions>