javax.batch.api.chunk.listener

Class AbstractChunkListener

Contents
  • All Implemented Interfaces:
    ChunkListener

    public abstract class AbstractChunkListener
extends Object
implements ChunkListener
    The AbstractChunkListener provides default implementations of less commonly implemented methods.

    • Constructor Detail

      • AbstractChunkListener

        public AbstractChunkListener()

    • Method Detail

      • beforeChunk

        public void beforeChunk()
                 throws Exception
        Override this method if the ChunkListener will do something before the chunk begins. The default implementation does nothing.
        Specified by:
        beforeChunk in interface ChunkListener
        Throws:
        Exception - (or subclass) if an error occurs.

      • onError

        public void onError(Exception ex)
             throws Exception
        Override this method if the ChunkListener will do something before the chunk transaction is rolled back. Note afterChunk is not invoked in this case.
        Specified by:
        onError in interface ChunkListener
        Parameters:
        ex - specifies the exception that caused the roll back.
        Throws:
        Exception - (or subclass) throw if an error occurs.

      • afterChunk

        public void afterChunk()
                throws Exception
        Override this method if the ChunkListener will do something after the chunk ends. The default implementation does nothing.
        Specified by:
        afterChunk in interface ChunkListener
        Throws:
        Exception - (or subclass) if an error occurs.

Document created the 11/06/2005, last modified the 18/08/2025
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References

  1. View the html document Language of the document:fr Manuel PHP : https://docs.oracle.com/en/java/, Class AbstractChunkListener

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