## Uses of Interface
org.jbpm.process.instance.impl.ConstraintEvaluator

- Packages that use ConstraintEvaluator
  Package | Description
  --- | ---
  org.jbpm.process.instance.impl |

- - ### Uses of ConstraintEvaluator in org.jbpm.process.instance.impl

    Classes in org.jbpm.process.instance.impl that implement ConstraintEvaluator
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `ReturnValueConstraintEvaluator` | Default implementation of a constraint.
    `class` | `RuleConstraintEvaluator` | Default implementation of a constraint.