SparseRecordDecoder (Dataflow Library Distribution Project 8.0.0-98 API)

java.lang.Object
- com.pervasive.datarush.encoding.binary.AbstractTokenDecoder
- - com.pervasive.datarush.encoding.binary.SparseRecordDecoder

All Implemented Interfaces:

TokenDecoder
```
public final class SparseRecordDecoder
extends AbstractTokenDecoder
```
The matching decoder for SparseRecordEncoder.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`decode(BinaryReader source, boolean skip)`	Decodes the encoding at the current position of the reader and stores the value in the current target.
`protected void`	`doTargetUpdated(TokenSettable target)`	Sets the target buffer for decoding.

Methods inherited from class com.pervasive.datarush.encoding.binary.AbstractTokenDecoder
decodeField, getTarget, setTarget

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

- Method Detail
  - doTargetUpdated
```
protected void doTargetUpdated(TokenSettable target)
```
    Description copied from class: AbstractTokenDecoder
    
    Sets the target buffer for decoding. Invoked when the target is initially set or updated.
    
    Specified by:
    
    doTargetUpdated in class AbstractTokenDecoder
    
    Parameters:
    
    target - the buffer into which decoded valued are written
  - decode
```
public void decode(BinaryReader source,
                   boolean skip)
```
    Description copied from interface: TokenDecoder
    
    Decodes the encoding at the current position of the reader and stores the value in the current target. The reader is advanced past the encoding as a result.
    
    Parameters:
    
    source - the reader containing the encoding
    
    skip - a value of true means decode the bytes but don't set on target