# Hierarchy For Package org.jbpm.kie.services.impl.query

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.jbpm.kie.services.impl.query.AggregateColumnFilter (implements java.io.Serializable)
  - org.jbpm.kie.services.impl.query.CoreFunctionQueryParamBuilder (implements org.jbpm.services.api.query.QueryParamBuilder<T>)
  - org.jbpm.kie.services.impl.query.ExtraColumnFilter (implements java.io.Serializable)
  - org.jbpm.kie.services.impl.query.GroupColumnFilter (implements java.io.Serializable)
  - org.jbpm.kie.services.impl.query.QueryServiceImpl (implements org.jbpm.services.api.DeploymentEventListener, org.jbpm.services.api.query.QueryService)
  - org.jbpm.kie.services.impl.query.SqlQueryDefinition (implements org.jbpm.services.api.query.model.QueryDefinition, java.io.Serializable)

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