ChunkWriter (IBM FHIR Server)

java.lang.Object
- javax.batch.api.chunk.AbstractItemWriter
- - com.ibm.fhir.bulkdata.jbatch.export.system.ChunkWriter

All Implemented Interfaces:

javax.batch.api.chunk.ItemWriter
```
@Dependent
public class ChunkWriter
extends javax.batch.api.chunk.AbstractItemWriter
```
BulkExport System ChunkWriter outputs the incoming data to the given source.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) String`	`cosBucketPathPrefix`
`(package private) String`	`fhirResourceType`
`(package private) javax.batch.runtime.context.JobContext`	`jobContext`
`(package private) javax.batch.runtime.context.StepContext`	`stepCtx`

Constructor Summary

Constructors
Constructor Description

ChunkWriter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`void`	`open(Serializable checkpoint)`
`void`	`writeItems(List<Object> resourceLists)`

Methods inherited from class javax.batch.api.chunk.AbstractItemWriter
checkpointInfo

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - cosBucketPathPrefix
```
String cosBucketPathPrefix
```
  - fhirResourceType
```
@Inject
@Any
String fhirResourceType
```
  - stepCtx
```
@Inject
javax.batch.runtime.context.StepContext stepCtx
```
  - jobContext
```
@Inject
javax.batch.runtime.context.JobContext jobContext
```
- Constructor Detail
  - ChunkWriter
```
public ChunkWriter()
```
- Method Detail
  - open
```
public void open(Serializable checkpoint)
          throws Exception
```
    Specified by:
    
    open in interface javax.batch.api.chunk.ItemWriter
    
    Overrides:
    
    open in class javax.batch.api.chunk.AbstractItemWriter
    
    Throws:
    
    Exception
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface javax.batch.api.chunk.ItemWriter
    
    Overrides:
    
    close in class javax.batch.api.chunk.AbstractItemWriter
    
    Throws:
    
    Exception
  - writeItems
```
public void writeItems(List<Object> resourceLists)
                throws Exception
```
    Specified by:
    
    writeItems in interface javax.batch.api.chunk.ItemWriter
    
    Specified by:
    
    writeItems in class javax.batch.api.chunk.AbstractItemWriter
    
    Throws:
    
    Exception