# Package com.xebialabs.xlrelease.domain.variables.reference

- Interface Summary
  Interface | Description
  --- | ---
  UsagePoint |

- Class Summary
  Class | Description
  --- | ---
  PropertyUsagePoint | This usage point means that given property value mentions a variable, e.g.
  ReleaseVariablesUsagePoint |
  UserInputTaskUsagePoint | This usage point means that variable is referenced by user input task variables property i.e.
  VariableCollectingVisitor |
  VariableMappingUsagePoint | This usage point means that a variable is contained as a value in one of entries of the `variableMapping`.
  VariableReference |
  VariableUsagePoint |
  VariableUsagePoint$ |

- Enum Summary
  Enum | Description
  --- | ---
  ReleasePropertyVariableKey |
  VariableReference.VariableUsageType |