# Hierarchy For Package org.flowable.cmmn.api.history

Package Hierarchies:

- All Packages

## Interface Hierarchy

- org.flowable.common.engine.api.query.BatchDeleteQuery<Q>
  - org.flowable.cmmn.api.history.HistoricCaseInstanceQuery (also extends org.flowable.common.engine.api.query.DeleteQuery<T,U>, org.flowable.common.engine.api.query.Query<T,U>)
- org.flowable.common.engine.api.query.DeleteQuery<T,U>
  - org.flowable.cmmn.api.history.HistoricCaseInstanceQuery (also extends org.flowable.common.engine.api.query.BatchDeleteQuery<Q>, org.flowable.common.engine.api.query.Query<T,U>)
- org.flowable.cmmn.api.history.HistoricCaseInstance
- org.flowable.cmmn.api.history.HistoricMilestoneInstance
- org.flowable.cmmn.api.history.HistoricPlanItemInstance
- org.flowable.common.engine.api.query.Query<T,U>
  - org.flowable.cmmn.api.history.HistoricCaseInstanceQuery (also extends org.flowable.common.engine.api.query.BatchDeleteQuery<Q>, org.flowable.common.engine.api.query.DeleteQuery<T,U>)
  - org.flowable.cmmn.api.history.HistoricMilestoneInstanceQuery
  - org.flowable.cmmn.api.history.HistoricPlanItemInstanceQuery
  - org.flowable.cmmn.api.history.HistoricVariableInstanceQuery