Class CountedReader
- java.lang.Object
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- org.apache.batchee.extras.transaction.CountedReader
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- All Implemented Interfaces:
javax.batch.api.chunk.ItemReader
- Direct Known Subclasses:
BeanIOReader,CommonsCsvReader,FlatFileItemReader,JacksonJsonReader,JSefaReader,JsonpReader,StaxItemReader
public abstract class CountedReader extends Object implements javax.batch.api.chunk.ItemReader
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Field Summary
Fields Modifier and Type Field Description protected longitems
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Constructor Summary
Constructors Constructor Description CountedReader()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description SerializablecheckpointInfo()protected abstract ObjectdoRead()protected voidincrementCount(int number)protected voidincrementReaderCount()voidopen(Serializable checkpoint)ObjectreadItem()
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Method Detail
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incrementReaderCount
protected void incrementReaderCount()
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incrementCount
protected void incrementCount(int number)
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open
public void open(Serializable checkpoint) throws Exception
- Specified by:
openin interfacejavax.batch.api.chunk.ItemReader- Throws:
Exception
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readItem
public Object readItem() throws Exception
- Specified by:
readItemin interfacejavax.batch.api.chunk.ItemReader- Throws:
Exception
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checkpointInfo
public Serializable checkpointInfo() throws Exception
- Specified by:
checkpointInfoin interfacejavax.batch.api.chunk.ItemReader- Throws:
Exception
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