Package com.smeup.kokos.sdk.rpgle.util

Class TsvManager

java.lang.Object

com.smeup.kokos.sdk.rpgle.util.TsvManager

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

StatisticsFunTsvManager

public class TsvManager
extends Object
implements AutoCloseable

The TsvManager class provides functionality for managing and writing data in a Tab-Separated Values (TSV) format. It allows the initialization of a new TSV with specified headers and appending new rows of data. This class is designed for scenarios where data needs to be represented in a TSV format for easier readability and data manipulation. The underlying mechanism uses a PrintWriter to output data, which is not buffered as a file but can be any Writer implementation.

Author:

Davide Palladino

Constructor Summary

Constructors

Constructor	Description
TsvManager(Writer writer, ArrayList<String> columns, boolean isNew)	Constructs a new TsvManager instance.

Method Summary

Modifier and Type	Method	Description
void	append(HashMap<String,String> newRow)	Appends a new row to the TSV.
void	close()	Closes the TsvManager, releasing any resources associated with it.

Methods inherited from class java.lang.Object

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

Constructor Details

TsvManager

public TsvManager(Writer writer,
 ArrayList<String> columns,
 boolean isNew)

Constructs a new TsvManager instance.

Parameters:

writer - the writer used to output the TSV data, which can be any implementation of Writer, not limited to file buffers

columns - a list of column headers for the TSV

isNew - a boolean indicating whether to initialize the TSV with headers

Method Details

append

public void append(HashMap<String,String> newRow)

Appends a new row to the TSV.

Parameters:

newRow - a map containing the data for the new row, with column headers as keys

close

public void close()
           throws Exception

Closes the TsvManager, releasing any resources associated with it.

Specified by:

close in interface AutoCloseable

Throws:

Exception