Class ListItemWriter<T>

java.lang.Object
org.springframework.batch.infrastructure.item.support.ListItemWriter<T>
All Implemented Interfaces:
ItemWriter<T>
public class ListItemWriter<T> extends Object implements ItemWriter<T>
Item writer that writes items to a List.

This writer is not thread-safe.

Author:
mminella, Mahmoud Ben Hassine

  • Constructor Details

    • ListItemWriter

      public ListItemWriter()

  • Method Details

    • write

      public void write(Chunk<? extends T> chunk) throws Exception
      Description copied from interface: ItemWriter
      Process the supplied data element. Will not be called with any null items in normal operation but might be called with an empty chunk, for example when all items have been filtered by an ItemProcessor or skipped by the fault-tolerant step processing. Implementations are expected to handle empty chunks gracefully.
      Specified by:
      write in interface ItemWriter<T>
      Parameters:
      chunk - of items to be written. Never null but may be empty.
      Throws:
      Exception - if there are errors. The framework will catch the exception and convert or rethrow it as appropriate.

    • getWrittenItems

      public List<T> getWrittenItems()