Class CsvMechanicalDesignDataSource

java.lang.Object

neqsim.process.mechanicaldesign.data.CsvMechanicalDesignDataSource

All Implemented Interfaces:

MechanicalDesignDataSource

public class CsvMechanicalDesignDataSource
extends Object
implements MechanicalDesignDataSource

Loads mechanical design limits from a CSV file. The file is expected to contain the columns EQUIPMENTTYPE, COMPANY, MAXPRESSURE, MINPRESSURE, MAXTEMPERATURE, MINTEMPERATURE, CORROSIONALLOWANCE, and JOINTEFFICIENCY. Column order is flexible as long as the header matches.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	CsvMechanicalDesignDataSource.ColumnIndex

Field Summary

Fields

Modifier and Type	Field	Description
private final Path	csvPath
private static final org.apache.logging.log4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
CsvMechanicalDesignDataSource(Path csvPath)

Method Summary

Modifier and Type	Method	Description
Optional<DesignLimitData>	getDesignLimits(String equipmentTypeName, String companyIdentifier)	Retrieve design limit data for a given equipment type and company identifier.
private String	normalize(String value)
private DesignLimitData	parse(String[] tokens, CsvMechanicalDesignDataSource.ColumnIndex index)
private double	parseDouble(String[] tokens, int index)

Methods inherited from class Object

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

Methods inherited from interface MechanicalDesignDataSource

getAvailableStandards, getAvailableVersions, getDesignLimitsByStandard, hasStandard

Field Details

logger

private static final org.apache.logging.log4j.Logger logger

csvPath

private final Path csvPath

Constructor Details

CsvMechanicalDesignDataSource

public CsvMechanicalDesignDataSource(Path csvPath)

Method Details

getDesignLimits

public Optional<DesignLimitData> getDesignLimits(String equipmentTypeName,
 String companyIdentifier)

Description copied from interface: MechanicalDesignDataSource

Retrieve design limit data for a given equipment type and company identifier.

Specified by:

getDesignLimits in interface MechanicalDesignDataSource

Parameters:

equipmentTypeName - canonical equipment type identifier (e.g. "Pipeline").

companyIdentifier - company specific design code identifier.

Returns:

optional design limit data if available.

parse

private DesignLimitData parse(String[] tokens,
 CsvMechanicalDesignDataSource.ColumnIndex index)

parseDouble

private double parseDouble(String[] tokens,
 int index)

normalize

private String normalize(String value)