CompCsvFileEntry: Compound CSV File entry class.

In pkrog/biodb: biodb, a library and a development framework for connecting to chemical and biological databases

Compound CSV File entry class.

Description

Compound CSV File entry class.

Compound CSV File entry class.

Details

This is the entry class for Compound CSV file databases.

Super classes

biodb::BiodbEntry -> biodb::BiodbCsvEntry -> CompCsvFileEntry

Methods

Public methods

• CompCsvFileEntry$new()

• CompCsvFileEntry$clone()

Inherited methods

• biodb::BiodbEntry$appendFieldValue()
• biodb::BiodbEntry$cloneInstance()
• biodb::BiodbEntry$computeFields()
• biodb::BiodbEntry$fieldHasBasicClass()
• biodb::BiodbEntry$getBiodb()
• biodb::BiodbEntry$getDbClass()
• biodb::BiodbEntry$getField()
• biodb::BiodbEntry$getFieldCardinality()
• biodb::BiodbEntry$getFieldClass()
• biodb::BiodbEntry$getFieldDef()
• biodb::BiodbEntry$getFieldNames()
• biodb::BiodbEntry$getFieldValue()
• biodb::BiodbEntry$getFieldsAsDataframe()
• biodb::BiodbEntry$getFieldsAsJson()
• biodb::BiodbEntry$getFieldsByType()
• biodb::BiodbEntry$getId()
• biodb::BiodbEntry$getName()
• biodb::BiodbEntry$getParent()
• biodb::BiodbEntry$hasField()
• biodb::BiodbEntry$isNew()
• biodb::BiodbEntry$makesRefToEntry()
• biodb::BiodbEntry$parentIsAConnector()
• biodb::BiodbEntry$parseContent()
• biodb::BiodbEntry$print()
• biodb::BiodbEntry$removeField()
• biodb::BiodbEntry$setField()
• biodb::BiodbEntry$setFieldValue()

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Method new()

New instance initializer. Entry objects must not be created directly. Instead, they are retrieved through the connector instances.

Usage

CompCsvFileEntry$new(...)

Arguments

...

All parameters are passed to the super class initializer.

Returns

Nothing.

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Method clone()

The objects of this class are cloneable with this method.

Usage

CompCsvFileEntry$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

See Also

Super class BiodbCsvEntry.

Examples

# Create an instance with default settings:
mybiodb <- biodb::newInst()

# Get a connector that inherits from CsvFileConn:
chebi_file <- system.file("extdata", "chebi_extract.tsv", package="biodb")
conn <- mybiodb$getFactory()$createConn('comp.csv.file', url=chebi_file)

# Get an entry
e <- conn$getEntry('')

# Terminate instance.
mybiodb$terminate()

pkrog/biodb documentation built on Nov. 29, 2022, 4:24 a.m.