Class OINODbDataField

Base class for a column of data responsible for appropriatelly serializing/deserializing the data.

Hierarchy (view full)

OINODbDataField

Index

Constructors

Properties

db fieldParams maxLength name sqlType type

Methods

deserializeCell printCellAsSqlValue printColumnDebug printSqlColumnName serializeCell

Constructors

constructor

new OINODbDataField(db, name, type, sqlType, fieldParams, maxLength?): OINODbDataField
Constructor for a data field
Parameters
- db: OINODb
  OINODb reference
- name: string
  name of the field
- type: string
  internal type of the field
- sqlType: string
  column type in database
- fieldParams: OINODbDataFieldParams
  parameters of the field
- maxLength: number = 0
  maximum length of the field (or 0)
Returns OINODbDataField
- Defined in db/src/OINODbDataField.ts:44

Properties

`Readonly` db

OINODB reference

`Readonly` fieldParams

fieldParams: OINODbDataFieldParams

Parameters for the field

`Readonly` maxLength

maxLength: number

Maximum length of the field (or 0)

`Readonly` name

name: string

Name of the field

`Readonly` sqlType

sqlType: string

SQL type of the field

`Readonly` type

type: string

Internal type of field

Methods

deserializeCell

deserializeCell(value): OINODataCell
Parce cell value from string using field type specific formatting rules.
Parameters
- value: string
  string value
Returns OINODataCell
- Defined in db/src/OINODbDataField.ts:115

printCellAsSqlValue

printCellAsSqlValue(cellVal): string
Print data cell (from deserialization) as SQL-string.
Parameters
- cellVal: OINODataCell
  cell value
Returns string
- Defined in db/src/OINODbDataField.ts:125

printColumnDebug

printColumnDebug(length?): string
Pring debug information for the field
Parameters
- length: number = 0
  length of the debug output (or 0 for as long as needed)
Returns string
- Defined in db/src/OINODbDataField.ts:59

printSqlColumnName

printSqlColumnName(): string
Print name of column as SQL.

Returns string
- Defined in db/src/OINODbDataField.ts:133

serializeCell

serializeCell(cellVal): string
Serialize cell value in the given content format.
Parameters
- cellVal: OINODataCell
  cell value
Returns string
- Defined in db/src/OINODbDataField.ts:100