Class MappedColumn

Mapped column, to a column and potentially from a differently named column

Hierarchy

MappedColumn

Index

Constructors

constructor

new MappedColumn(toColumn: string, fromColumn: string, defaultValue: any, dataType: GeoPackageDataType): MappedColumn
Constructor
Parameters
- toColumn: string
  
  to column
- fromColumn: string
  
  from column
- defaultValue: any
  
  default value
- dataType: GeoPackageDataType
  
  data type
Returns MappedColumn
- Defined in lib/db/mappedColumn.ts:50

Properties

_constantValue

_constantValue: any

Constant value

_dataType

_dataType: GeoPackageDataType

Column data type

_defaultValue

_defaultValue: any

Default to column value

_fromColumn

_fromColumn: string

From column or null if the same as to column

_toColumn

_toColumn: string

To column

_whereOperator

_whereOperator: string

Where value comparison operator (=, <, etc)

_whereValue

_whereValue: any

Where value

Accessors

constantValue

get constantValue(): any
Get the constant value

Returns
constant value

Returns any
- Defined in lib/db/mappedColumn.ts:158
set constantValue(constantValue: any): void
Set the constant value
Parameters
- constantValue: any
  
  constant value
Returns void
- Defined in lib/db/mappedColumn.ts:166

dataType

get dataType(): GeoPackageDataType
Get the data type

Returns
data type

Returns GeoPackageDataType
- Defined in lib/db/mappedColumn.ts:134
set dataType(dataType: GeoPackageDataType): void
Set the data type
Parameters
- dataType: GeoPackageDataType
  
  data type
Returns void
- Defined in lib/db/mappedColumn.ts:142

defaultValue

get defaultValue(): any
Get the default value

Returns
default value

Returns any
- Defined in lib/db/mappedColumn.ts:110
set defaultValue(defaultValue: any): void
Set the default value
Parameters
- defaultValue: any
  
  default value
Returns void
- Defined in lib/db/mappedColumn.ts:118

fromColumn

get fromColumn(): string
Get the from column

Returns
from column

Returns string
- Defined in lib/db/mappedColumn.ts:86
set fromColumn(fromColumn: string): void
Set the from column
Parameters
- fromColumn: string
  
  to column
Returns void
- Defined in lib/db/mappedColumn.ts:94

toColumn

get toColumn(): string
Get the to column

Returns
to column

Returns string
- Defined in lib/db/mappedColumn.ts:61
set toColumn(toColumn: string): void
Set the to column
Parameters
- toColumn: string
  
  to column
Returns void
- Defined in lib/db/mappedColumn.ts:69

whereOperator

get whereOperator(): string
Get the where operator

Returns
where operator

Returns string
- Defined in lib/db/mappedColumn.ts:224
set whereOperator(whereOperator: string): void
Set the where operator
Parameters
- whereOperator: string
  
  where operator
Returns void
- Defined in lib/db/mappedColumn.ts:232

whereValue

get whereValue(): any
Get the where value

Returns
where value

Returns any
- Defined in lib/db/mappedColumn.ts:190
set whereValue(whereValue: any): void
Set the where value
Parameters
- whereValue: any
  
  where value
Returns void
- Defined in lib/db/mappedColumn.ts:198

Methods

getConstantValueAsString

getConstantValueAsString(): string
Get the constant value as a string

Returns
constant value as string

Returns string
- Defined in lib/db/mappedColumn.ts:174

getDefaultValueAsString

getDefaultValueAsString(): string
Get the default value as a string

Returns
default value as string

Returns string
- Defined in lib/db/mappedColumn.ts:126

getWhereValueAsString

getWhereValueAsString(): string
Get the where value as a string

Returns
where value as string

Returns string
- Defined in lib/db/mappedColumn.ts:206

hasConstantValue

hasConstantValue(): boolean
Check if the column has a constant value

Returns
true if has a constant value

Returns boolean
- Defined in lib/db/mappedColumn.ts:150

hasDefaultValue

hasDefaultValue(): boolean
Check if the column has a default value

Returns
true if has a default value

Returns boolean
- Defined in lib/db/mappedColumn.ts:102

hasNewName

hasNewName(): boolean
Determine if the column has a new name

Returns
true if the to and from column names are different

Returns boolean
- Defined in lib/db/mappedColumn.ts:78

hasWhereValue

hasWhereValue(): boolean
Check if the column has a where value

Returns
true if has a where value

Returns boolean
- Defined in lib/db/mappedColumn.ts:182

setWhereValueAndOperator

setWhereValueAndOperator(whereValue: any, whereOperator: string): void
Set the where value
Parameters
- whereValue: any
  
  where value
- whereOperator: string
  
  where operator
Returns void
- Defined in lib/db/mappedColumn.ts:215

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