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

Class StatisticsFunTsvManager

java.lang.Object

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

com.smeup.kokos.sdk.rpgle.util.StatisticsFunTsvManager

All Implemented Interfaces:

AutoCloseable

public class StatisticsFunTsvManager
extends TsvManager

The StatisticsFunTsvManager class extends the TsvManager class to manage and write statistics related to function executions in a Tab-Separated Values (TSV) format. This class is specifically designed to record the execution status of functions along with their timestamps and the number of statements executed. The following columns are included in the TSV: - COLUMN_TIMESTAMP: The timestamp of when the record was created. - COLUMN_FUN: The name of the function being executed. - COLUMN_EXECUTE: Indicates whether the function was executed successfully. - COLUMN_STATEMENTS: The number of statements executed in the function. This class uses a buffered writer to enhance performance when writing to the TSV.

Author:

Davide Palladino

Field Summary

Fields

Modifier and Type	Field	Description
static final String	HEADER_EXECUTE
static final String	HEADER_FUN
static final String	HEADER_STATEMENTS
static final String	HEADER_TIMESTAMP
static final String	HEADER_WARNINGS

Constructor Summary

Constructors

Constructor	Description
StatisticsFunTsvManager(Writer writer, String fun, boolean isNew)	Constructs a new StatisticsFunTsvManager instance.

Method Summary

Modifier and Type	Method	Description
void	append(boolean executed, Long nStatements, ArrayList<String> warnings)	Appends a new entry to the TSV with the execution status and number of statements.
static String	getHeadersSerialized()

Methods inherited from class com.smeup.kokos.sdk.rpgle.util.TsvManager

append, close

Methods inherited from class java.lang.Object

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

Field Details

HEADER_TIMESTAMP

public static final String HEADER_TIMESTAMP

See Also:

• Constant Field Values

HEADER_FUN

public static final String HEADER_FUN

See Also:

• Constant Field Values

HEADER_EXECUTE

public static final String HEADER_EXECUTE

See Also:

• Constant Field Values

HEADER_STATEMENTS

public static final String HEADER_STATEMENTS

See Also:

• Constant Field Values

HEADER_WARNINGS

public static final String HEADER_WARNINGS

See Also:

• Constant Field Values

Constructor Details

StatisticsFunTsvManager

public StatisticsFunTsvManager(Writer writer,
 String fun,
 boolean isNew)

Constructs a new StatisticsFunTsvManager instance.

Parameters:

writer - the writer used to output the TSV data, which can be any implementation of Writer, such as a buffered writer

fun - the name of the function for which statistics are recorded

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

Method Details

append

public void append(boolean executed,
 Long nStatements,
 ArrayList<String> warnings)

Appends a new entry to the TSV with the execution status and number of statements.

Parameters:

executed - a boolean indicating whether the function was executed successfully

nStatements - the number of statements executed in the function

getHeadersSerialized

public static String getHeadersSerialized()