SOMA TileDB Context

Context map for TileDB-backed SOMA objects

Super classes

tiledbsoma::MappingBase -> tiledbsoma::ScalarMap -> tiledbsoma::SOMAContextBase -> SOMATileDBContext

Methods

Public methods

• SOMATileDBContext$new()

• SOMATileDBContext$keys()

• SOMATileDBContext$items()

• SOMATileDBContext$length()

• SOMATileDBContext$get()

• SOMATileDBContext$set()

• SOMATileDBContext$to_tiledb_context()

• SOMATileDBContext$context()

• SOMATileDBContext$clone()

Inherited methods

• tiledbsoma::MappingBase$print()
• tiledbsoma::MappingBase$remove()
• tiledbsoma::MappingBase$setv()
• tiledbsoma::MappingBase$to_list()
• tiledbsoma::MappingBase$update()
• tiledbsoma::MappingBase$values()

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Method new()

Usage

SOMATileDBContext$new(config = NULL, cached = TRUE)

Arguments

config

...

cached

Force new creation

Returns

An instantiated SOMATileDBContext object

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Method keys()

Usage

SOMATileDBContext$keys()

Returns

The keys of the map

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Method items()

Usage

SOMATileDBContext$items()

Returns

Return the items of the map as a list

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Method length()

Usage

SOMATileDBContext$length()

Returns

The number of items in the map

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Method get()

Usage

SOMATileDBContext$get(key, default = quote(expr = ))

Arguments

key

Key to fetch

default

Default value to fetch if key is not found; defaults to NULL

Returns

The value of key in the map, or default if key is not found

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Method set()

Usage

SOMATileDBContext$set(key, value)

Arguments

key

Key to set

value

Value to add for key, or NULL to remove the entry for key

Returns

[chainable] Invisibly returns self with value added as key

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Method to_tiledb_context()

Usage

SOMATileDBContext$to_tiledb_context()

Returns

A tiledb_ctx object, dynamically constructed. Most useful for the constructor of this class.

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Method context()

Usage

SOMATileDBContext$context()

Returns

A tiledb_ctx object, which is a stored (and long-lived) result from to_tiledb_context.

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Method clone()

The objects of this class are cloneable with this method.

Usage

SOMATileDBContext$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.