Package com.ocient.cli.extract

Class ResultSetExtractor.ExtractTransformer

java.lang.Object

com.ocient.cli.extract.ResultSetExtractor.ExtractTransformer

All Implemented Interfaces:

RowTransformer

Enclosing class:

ResultSetExtractor

public class ResultSetExtractor.ExtractTransformer
extends Object
implements RowTransformer

Implementation of RowTransformer that sanitizes the column values, then formats the row data into a flattened, string-based representation (e.g., CSV, TSV).

Constructor Summary

Constructors

Constructor	Description
ExtractTransformer(com.univocity.parsers.common.AbstractWriter<?> formatter)

Method Summary

Modifier and Type	Method	Description
Row	transform(Row row)	Apply the transformation to the Row.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ExtractTransformer

public ExtractTransformer(com.univocity.parsers.common.AbstractWriter<?> formatter)

Method Details

transform

public Row transform(Row row)

Description copied from interface: RowTransformer

Apply the transformation to the Row.

Specified by:

transform in interface RowTransformer

Parameters:

row - The Row to be transformed.

Returns:

Returns a transformed Row object. The exact nature of the transformation and the resultant format depends on the specific implementation. The transformation should maintain data integrity while optimizing its representation for memory efficiency and performance.

Note: THIS FUNCTION IS NOT INTENDED TO BE THREAD SAFE.