Class AbstractLead`Abstract`

Lead class

A lead is an AbstractBlock that:

uses two standard calls (bobs and singles)
calculates the last row using a table of lead heads

Hierarchy (View Summary)

AbstractBlock
- AbstractLead
  - Lead
  - AbstractSix

Index

Constructors

Properties

_call _initialRow _last _ownership?

Accessors

call container index initialRow leadHeadTable ownership rows stage

Methods

accept calculate clearOwnership getLast notifyContainer setCall toggleCall visitAll

Constructors

constructor

new AbstractLead(initialRow: Row): AbstractLead
Constructor
Parameters
- initialRow: Row
Returns AbstractLead
Overrides AbstractBlock.constructor
- Defined in leads/AbstractLead.ts:34

Properties

`Protected`_call

_call: Call = Call.Plain

Call used during the lead

`Protected`_initialRow

_initialRow: Row

Initial row for the block

`Protected`_last

_last: Row

Lead head reached by this lead

`Protected` `Optional`_ownership

_ownership?: BlockOwnership

Ownership of this block

Accessors

call

get call(): Call
Read access to the call

Returns Call
- Defined in leads/AbstractLead.ts:70
set call(call: Call): void
Write access to the call
Parameters
- call: Call
Returns void
- Defined in leads/AbstractLead.ts:77

container

get container(): Notifiable | undefined
Allows public access to the container

Returns Notifiable | undefined
Inherited from AbstractBlock.container
- Defined in blocks/AbstractBlock.ts:98

index

get index(): number | undefined
Allows public access to the index

Returns number | undefined
Inherited from AbstractBlock.index
- Defined in blocks/AbstractBlock.ts:105

initialRow

get initialRow(): Row
Read access to the initial row

Returns Row
Inherited from AbstractBlock.initialRow
- Defined in blocks/AbstractBlock.ts:56
set initialRow(initialRow: Row): void
Write access to the initial row
Parameters
- initialRow: Row
Returns void
Inherited from AbstractBlock.initialRow
- Defined in blocks/AbstractBlock.ts:63

`Protected` `Abstract`leadHeadTable

get leadHeadTable(): LeadHeadTable
Returns a table of lead heads from rounds for each stage and call

Returns LeadHeadTable
- Defined in leads/AbstractLead.ts:65

ownership

set ownership(ownership: BlockOwnership): void
Updates references to the parent container
Parameters
- ownership: BlockOwnership
Returns void
Inherited from AbstractBlock.ownership
- Defined in blocks/AbstractBlock.ts:91

`Abstract`rows

get rows(): number
Number of rows in the block This doesn't take into account coming round part-way through

Returns number
Inherited from AbstractBlock.rows
- Defined in blocks/AbstractBlock.ts:85

stage

get stage(): Stage
Stage for the block

Returns Stage
Inherited from AbstractBlock.stage
- Defined in blocks/AbstractBlock.ts:77

Methods

`Abstract`accept

accept(...visitors: AbstractVisitor[]): this
Receives visitor(s) that will be called to process each row
Parameters
- ...visitors: AbstractVisitor[]
Returns this
Inherited from AbstractBlock.accept
- Defined in blocks/AbstractBlock.ts:131

`Protected`calculate

calculate(): void
Does any calculation needed by the block

Returns void
Overrides AbstractBlock.calculate
- Defined in leads/AbstractLead.ts:44

clearOwnership

clearOwnership(): this
Clears references to the parent container

Returns this
Inherited from AbstractBlock.clearOwnership
- Defined in blocks/AbstractBlock.ts:112

getLast

getLast(): Row
Returns the last row in the block (the six end)

Returns Row
Overrides AbstractBlock.getLast
- Defined in leads/AbstractLead.ts:56

`Protected`notifyContainer

notifyContainer(): void
Notifies the parent container

Derived classes should call this whenever the last row changes.

Returns void
Inherited from AbstractBlock.notifyContainer
- Defined in blocks/AbstractBlock.ts:122

setCall

setCall(call: Call, update?: boolean): this
Write access to the call, with the ability to suppress updates
Parameters
- call: Call
- update: boolean = true
Returns this
- Defined in leads/AbstractLead.ts:84

toggleCall

toggleCall(): Call
Toggles the call type between Plain -> Bob -> Single -> Plain

Returns Call
- Defined in leads/AbstractLead.ts:96

`Protected`visitAll

visitAll(visitors: AbstractVisitor[], row: Row): void
Helper function to correctly fan out calls to multiple visitors
Parameters
- visitors: AbstractVisitor[]
- row: Row
Returns void
Inherited from AbstractBlock.visitAll
- Defined in blocks/AbstractBlock.ts:136