## Uses of Interface
org.jbpm.services.api.model.VariableDesc

- Packages that use VariableDesc
  Package | Description
  --- | ---
  org.jbpm.kie.services.impl |
  org.jbpm.kie.services.impl.model |
  org.jbpm.services.api |

- - ### Uses of VariableDesc in org.jbpm.kie.services.impl

    Methods in org.jbpm.kie.services.impl that return types with arguments of type VariableDesc
    Modifier and Type | Method | Description
    --- | --- | ---
    `Collection<VariableDesc>` | RuntimeDataServiceImpl.`getVariableHistory​(long processInstanceId, String variableId, org.kie.api.runtime.query.QueryContext queryContext)` |
    `Collection<VariableDesc>` | RuntimeDataServiceImpl.`getVariablesCurrentState​(long processInstanceId)` |

  - ### Uses of VariableDesc in org.jbpm.kie.services.impl.model

    Classes in org.jbpm.kie.services.impl.model that implement VariableDesc
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `VariableStateDesc` |

  - ### Uses of VariableDesc in org.jbpm.services.api

    Methods in org.jbpm.services.api that return types with arguments of type VariableDesc
    Modifier and Type | Method | Description
    --- | --- | ---
    `Collection<VariableDesc>` | RuntimeDataService.`getVariableHistory​(long processInstanceId, String variableId, org.kie.api.runtime.query.QueryContext queryContext)` | Returns collection of changes to given variable within scope of process instance
    `Collection<VariableDesc>` | RuntimeDataService.`getVariablesCurrentState​(long processInstanceId)` | Returns collections of all process variables current value for given process instance