ResourceHandler: Class to manage differents types of resources
In miferreiro/bdp4R: Big Data Preprocessing For R

Description Usage Arguments Format Details Methods Private fields

Class to manage different types of resources.

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ResourceHandler$new(propertyName,
                alwaysBeforeDeps,
                notAfterDeps)

`propertyName`	(character) Name of the property associated with the pipe.
`alwaysBeforeDeps`	(list) The dependences alwaysBefore (pipes that must be executed before this one).
`notAfterDeps`	(list) The dependences notAfter (pipes that cannot be executed after this one).

An object of class R6ClassGenerator of length 24.

It is a class that allows you to store the resources that are needed in the pipes to avoid having to repeatedly read from the file. File resources of type json are read and stored in memory.

isLoadResource From the resource path, it is checked if they have already been loaded. In this case, the list of the requested resource is returned. Otherwise, the resource variable is added to the list of resources, and the resource list is returned. In the event that the resource file does not exist, NULL is returned.
- Usage
  
  isLoadResource(pathResource)
- Arguments
  - pathResource (character) Resource file path.
getResources Getter of resources variable.
- Usage
  
  getResources()
- Value
  
  Value of resources variable.
setResources Setter of resources.
- Usage
  
  setResources(resources)
- Arguments
  - resources (list) The new value of resources.
getNamesResources Getter of names of resources.
- Usage
  
  getNamesResources()
- Value
  
  Value of names of resources.