# Hierarchy For Package org.jbpm.services.task.impl

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.jbpm.query.jpa.builder.impl.AbstractQueryBuilderImpl<T>
    - org.jbpm.services.task.impl.TaskSummaryQueryBuilderImpl (implements org.kie.internal.task.query.TaskSummaryQueryBuilder)
  - org.mvel2.integration.impl.ImmutableDefaultFactory (implements org.mvel2.integration.VariableResolverFactory)
    - org.jbpm.services.task.impl.TaskResolverFactory
  - org.jbpm.services.task.impl.TaskAdminServiceImpl (implements org.kie.internal.task.api.TaskAdminService)
  - org.jbpm.services.task.impl.TaskAttachmentServiceImpl (implements org.kie.internal.task.api.TaskAttachmentService)
  - org.jbpm.services.task.impl.TaskCommentServiceImpl (implements org.kie.internal.task.api.TaskCommentService)
  - org.jbpm.services.task.impl.TaskContentRegistry
  - org.jbpm.services.task.impl.TaskContentServiceImpl (implements org.kie.internal.task.api.TaskContentService)
  - org.jbpm.services.task.impl.TaskDeadlinesServiceImpl (implements org.kie.internal.task.api.TaskDeadlinesService)
  - org.jbpm.services.task.impl.TaskDeadlinesServiceImpl.ScheduledTaskDeadline (implements java.util.concurrent.Callable<V>, java.io.Serializable)
  - org.jbpm.services.task.impl.TaskDefServiceImpl (implements org.kie.internal.task.api.TaskDefService)
  - org.jbpm.services.task.impl.TaskEventsServiceImpl (implements org.kie.internal.task.api.TaskEventsService)
  - org.jbpm.services.task.impl.TaskIdentityServiceImpl (implements org.kie.internal.task.api.TaskIdentityService)
  - org.jbpm.services.task.impl.TaskInstanceServiceImpl (implements org.kie.internal.task.api.TaskInstanceService)
  - org.jbpm.services.task.impl.TaskQueryServiceImpl (implements org.kie.internal.task.api.TaskQueryService)