org.eclipse.stardust.engine.api.query
Class ProcessInstanceHierarchyFilter
java.lang.Object
org.eclipse.stardust.engine.api.query.ProcessInstanceHierarchyFilter
- All Implemented Interfaces:
- Serializable, FilterCriterion
public final class ProcessInstanceHierarchyFilter
- extends Object
- implements FilterCriterion
Filter criterion for matching specific process instances.
- Author:
- roland.stamm
- See Also:
- Serialized Form
ROOT_PROCESS
public static final ProcessInstanceHierarchyFilter ROOT_PROCESS
- Filter to limit results to root process instances only.
SUB_PROCESS
public static final ProcessInstanceHierarchyFilter SUB_PROCESS
- Filter to limit results to sub process instances only.
getMode
public ProcessInstanceHierarchyFilter.HierarchyMode getMode()
accept
public Object accept(FilterEvaluationVisitor visitor,
Object context)
- Description copied from interface:
FilterCriterion
- Visitor dispatch callback used for evaluating filter criteria. Usually implemented
as
return visitor.visit(this, context), thus calling the appropriately
overloaded visitation method.
- Specified by:
accept in interface FilterCriterion
- Parameters:
visitor - The visitor performing the evaluation.context - Information used by the visitor during the visitation process.
- Returns:
- Visitor specific result of the visitation.
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