Database | R Documentation |
Database Class
An R6Class
generator object
id
integer [optional]
param
Parameter
prefix
character
version
character
uri
character
new()
Create a Database
Database$new(param, prefix, version, uri, id = NULL, ...)
param
Parameter defining the database Parameter.
prefix
Database prefix.
version
Database version.
uri
External database URI.
id
Database id.
...
local optional variable arguments
toJSON()
Serialize to list object suitable for jsonlite
Database$toJSON()
fromJSON()
Deserialize from jsonlite list object
Database$fromJSON(DatabaseJson)
DatabaseJson
list object.
toJSONString()
Serialize to JSON string.
Database$toJSONString()
fromJSONString()
Deserialize from JSON string
Database$fromJSONString(DatabaseJson)
DatabaseJson
JSON string
toDataFrame()
Serialize to data frame
Database$toDataFrame()
fromDataFrame()
Deserialize from database data frame
Database$fromDataFrame(DatabaseDataFrame)
DatabaseDataFrame
database data frame
clone()
The objects of this class are cloneable with this method.
Database$clone(deep = FALSE)
deep
Whether to make a deep clone.
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