Class OINODatetimeDataField

Readonlydatasource

ReadonlyfieldParams

ReadonlymaxLength

Readonlyname

ReadonlynativeType

Readonlytype

bindCellValue

• bindCellValue(cellVal: OINODataCell): OINODataCell

  Coerce a data cell (from deserialization) into a datasource bind-parameter value. Used by parameterized-query building instead of printCellAsValue.

  Parameters

  • cellVal: OINODataCell

    cell value

  Returns OINODataCell

printCellAsValue

• printCellAsValue(cellVal: OINODataCell): string

  Print data cell (from deserialization) as SQL-string.

  Parameters

  • cellVal: OINODataCell

    cell value

  Returns string

printFieldName

• printFieldName(): string

  Print name of the field in datasource specific format.

  Returns string

serializeSchema

• serializeSchema(): OINODataFieldSchema

  Serialize the field schema as a plain object without the datasource reference.

  Returns OINODataFieldSchema

StaticfromSchema

• fromSchema(
      datasource: OINODataSource,
      schema: OINODataFieldSchema,
      nativeType: string,
  ): OINODataField

  Construct the appropriate OINODataField subclass from a serialized schema. The native type is supplied by the datasource (it is not taken from the schema, since a created field's native type is chosen by the database implementation).

  Parameters

  • datasource: OINODataSource

    OINO data source reference

  • schema: OINODataFieldSchema

    serialized field schema

  • nativeType: string

    native (SQL) type chosen by the datasource

  Returns OINODataField

StaticprintCellAsString

• printCellAsString(cellVal: object | NonNullable<OINODataCell>): string

  Convert a (non-null) cell value to a string. Primitives use toString(), but drivers can return structured values for native types without a dedicated field class (e.g. parsed JSON objects/arrays, geometry objects), which would otherwise become "[object Object]". Those are printed as JSON, dates as ISO strings and binary data as base64.

  Parameters

  • cellVal: object | NonNullable<OINODataCell>

    cell value

  Returns string