Uses of Interface
org.springframework.batch.item.ItemStream

Packages that use ItemStream

Package	Description
org.springframework.batch.item	Infrastructure interfaces and primary dependencies for item concerns.
org.springframework.batch.item.data
org.springframework.batch.item.database	Infrastructure implementations of database based item readers and writers.
org.springframework.batch.item.file	Infrastructure implementations of io file concerns.
org.springframework.batch.item.support	Internal support package
org.springframework.batch.item.xml	Infrastructure implementations of xml input and output.

Uses of ItemStream in org.springframework.batch.item

Subinterfaces of ItemStream in org.springframework.batch.item

Modifier and Type	Interface and Description
interface	ItemStreamReader<T> Convenience interface that combines ItemStream and ItemReader .
interface	ItemStreamWriter<T> Convenience interface that combines ItemStream and ItemWriter .

Classes in org.springframework.batch.item that implement ItemStream

Modifier and Type	Class and Description
class	ItemStreamSupport Empty method implementation of ItemStream.

Uses of ItemStream in org.springframework.batch.item.data

Classes in org.springframework.batch.item.data that implement ItemStream

Modifier and Type	Class and Description
class	AbstractPaginatedDataItemReader<T> A base class that handles basic reading logic based on the paginated semantics of Spring Data's paginated facilities.
class	MongoItemReader<T> Restartable ItemReader that reads documents from MongoDB via a paging technique.
class	Neo4jItemReader<T> Restartable ItemReader that reads objects from the graph database Neo4j via a paging technique.
class	RepositoryItemReader<T> A ItemReader that reads records utilizing a PagingAndSortingRepository.

Uses of ItemStream in org.springframework.batch.item.database

Classes in org.springframework.batch.item.database that implement ItemStream

Modifier and Type	Class and Description
class	AbstractCursorItemReader<T> Abstract base class for any simple item reader that opens a database cursor and continually retrieves the next row in the ResultSet.
class	AbstractPagingItemReader<T> Abstract ItemStreamReader for to extend when reading database records in a paging fashion.
class	HibernateCursorItemReader<T> ItemStreamReader for reading database records built on top of Hibernate.
class	HibernatePagingItemReader<T> ItemReader for reading database records built on top of Hibernate and reading only up to a fixed number of items at a time.
class	IbatisPagingItemReader<T> ItemReader for reading database records using iBATIS in a paging fashion.
class	JdbcCursorItemReader<T> Simple item reader implementation that opens a JDBC cursor and continually retrieves the next row in the ResultSet.
class	JdbcPagingItemReader<T> ItemReader for reading database records using JDBC in a paging fashion.
class	JpaPagingItemReader<T> ItemReader for reading database records built on top of JPA.
class	StoredProcedureItemReader<T> Item reader implementation that executes a stored procedure and then reads the returned cursor and continually retrieves the next row in the ResultSet.

Uses of ItemStream in org.springframework.batch.item.file

Subinterfaces of ItemStream in org.springframework.batch.item.file

Modifier and Type	Interface and Description
interface	ResourceAwareItemReaderItemStream<T> Interface for ItemReaders that implement ItemStream and read input from Resource.
interface	ResourceAwareItemWriterItemStream<T> Interface for ItemWriters that implement ItemStream and write output to Resource.

Classes in org.springframework.batch.item.file that implement ItemStream

Modifier and Type	Class and Description
class	FlatFileItemReader<T> Restartable ItemReader that reads lines from input FlatFileItemReader.setResource(Resource).
class	FlatFileItemWriter<T> This class is an item writer that writes data to a file or stream.
class	MultiResourceItemReader<T> Reads items from multiple resources sequentially - resource list is given by MultiResourceItemReader.setResources(Resource[]), the actual reading is delegated to MultiResourceItemReader.setDelegate(ResourceAwareItemReaderItemStream).
class	MultiResourceItemWriter<T> Wraps a ResourceAwareItemWriterItemStream and creates a new output resource when the count of items written in current resource exceeds MultiResourceItemWriter.setItemCountLimitPerResource(int).
class	ResourcesItemReader ItemReader which produces Resource instances from an array.

Uses of ItemStream in org.springframework.batch.item.support

Classes in org.springframework.batch.item.support that implement ItemStream

Modifier and Type	Class and Description
class	AbstractItemCountingItemStreamItemReader<T> Abstract superclass for ItemReaders that supports restart by storing item count in the ExecutionContext (therefore requires item ordering to be preserved between runs).
class	AbstractItemStreamItemReader<T> Base class for ItemReader implementations.
class	AbstractItemStreamItemWriter<T> Base class for ItemWriter implementations.
class	CompositeItemStream Simple ItemStream that delegates to a list of other streams.
class	CompositeItemWriter<T> Calls a collection of ItemWriters in fixed-order sequence. The implementation is thread-safe if all delegates are thread-safe.
class	SingleItemPeekableItemReader<T> A PeekableItemReader that allows the user to peek one item ahead.

Methods in org.springframework.batch.item.support with parameters of type ItemStream

Modifier and Type	Method and Description
void	CompositeItemStream.register(ItemStream stream) Register a ItemStream as one of the interesting providers under the provided key.
void	CompositeItemStream.setStreams(ItemStream[] listeners) Public setter for the listeners.

Uses of ItemStream in org.springframework.batch.item.xml

Classes in org.springframework.batch.item.xml that implement ItemStream

Modifier and Type	Class and Description
class	StaxEventItemReader<T> Item reader for reading XML input based on StAX.
class	StaxEventItemWriter<T> An implementation of ItemWriter which uses StAX and Marshaller for serializing object to XML.