# Hierarchy For Package org.springframework.batch.item.data

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.springframework.batch.item.ItemStreamSupport (implements org.springframework.batch.item.ItemStream)
    - org.springframework.batch.item.support.AbstractItemStreamItemReader<T> (implements org.springframework.batch.item.ItemStreamReader<T>)
      - org.springframework.batch.item.support.AbstractItemCountingItemStreamItemReader<T>
        - org.springframework.batch.item.data.AbstractPaginatedDataItemReader<T>
          - org.springframework.batch.item.data.MongoItemReader<T> (implements org.springframework.beans.factory.InitializingBean)
          - org.springframework.batch.item.data.Neo4jItemReader<T> (implements org.springframework.beans.factory.InitializingBean)
        - org.springframework.batch.item.data.RepositoryItemReader<T> (implements org.springframework.beans.factory.InitializingBean)
  - org.springframework.batch.item.KeyValueItemWriter<K,V> (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.item.ItemWriter<T>)
    - org.springframework.batch.item.data.GemfireItemWriter<K,V>
      - org.springframework.batch.item.data.SpELMappingGemfireItemWriter<K,V>
  - org.springframework.batch.item.data.MongoItemWriter<T> (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.item.ItemWriter<T>)
  - org.springframework.batch.item.data.Neo4jItemWriter<T> (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.item.ItemWriter<T>)
  - org.springframework.batch.item.data.RepositoryItemWriter<T> (implements org.springframework.beans.factory.InitializingBean, org.springframework.batch.item.ItemWriter<T>)