# Hierarchy For Package com.holonplatform.vaadin7.data

Package Hierarchies:

- All Packages

## Interface Hierarchy

- com.holonplatform.core.query.QueryConfigurationProvider
  - com.holonplatform.vaadin7.data.ItemDataSource.Configuration<PROPERTY> (also extends java.io.Serializable)
- java.io.Serializable
  - com.holonplatform.vaadin7.data.ItemDataSource<ITEM,PROPERTY>
  - com.holonplatform.vaadin7.data.ItemDataSource.CommitHandler<ITEM>
  - com.holonplatform.vaadin7.data.ItemDataSource.Configuration<PROPERTY> (also extends com.holonplatform.core.query.QueryConfigurationProvider)
  - com.holonplatform.vaadin7.data.ItemDataSource.ItemSort<PROPERTY>
  - com.holonplatform.vaadin7.data.ItemDataSource.PropertySortGenerator<PROPERTY>
  - com.holonplatform.vaadin7.data.ItemIdentifierProvider<ITEM,ID>
  - com.holonplatform.vaadin7.data.ItemRefresher<ITEM>
    - com.holonplatform.vaadin7.data.ItemDataProvider<ITEM> (also extends com.holonplatform.vaadin7.data.ItemSetCounter, com.holonplatform.vaadin7.data.ItemSetLoader<ITEM>)
  - com.holonplatform.vaadin7.data.ItemSetCounter
    - com.holonplatform.vaadin7.data.ItemDataProvider<ITEM> (also extends com.holonplatform.vaadin7.data.ItemRefresher<ITEM>, com.holonplatform.vaadin7.data.ItemSetLoader<ITEM>)
  - com.holonplatform.vaadin7.data.ItemSetLoader<ITEM>
    - com.holonplatform.vaadin7.data.ItemDataProvider<ITEM> (also extends com.holonplatform.vaadin7.data.ItemRefresher<ITEM>, com.holonplatform.vaadin7.data.ItemSetCounter)

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - com.holonplatform.vaadin7.data.ItemDataSource.ItemAction

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