ResourceHandler

Class that handles different types of resources.


Provide a tool to easily build customized data flows to pre-process large volumes
of information from different sources. To this end, 'bdpar' allows to (i) easily use and
create new functionalities and (ii) develop new data source extractors according to the
user needs. Additionally, the package provides by default a predefined data flow
to extract and pre-process the most relevant information (tokens, dates, ... ) from some textual
sources (SMS, Email, tweets, YouTube comments).

Miguel Ferreiro-D<c3><ad>az

bdpar

Big Data Preprocessing Architecture

David Ruano-Ord<c3><a1>s

Tom<c3><a1>s R. Cotos-Ya<c3><b1>ez

University of Vigo 

ResourceHandler function

<code>ResourceHandler$new()</code>

Constructor

<ul>
<li>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.
<ul>
<li>Usage:
<code>isLoadResource(pathResource)</code></li>
<li>Arguments:
<ul>
<li>pathResource:
(character) resource file path.</li>
</ul></li>
</ul></li>
<li>getResources:
gets of resources variable.
<ul>
<li>Usage:
<code>getResources()</code></li>
<li>Value:
value of resources variable.</li>
</ul></li>
<li>setResources:
sets of resources.
<ul>
<li>Usage:
<code>setResources(resources)</code></li>
<li>Arguments:
<ul>
<li>resources:
(list) the new value of resources.</li>
</ul></li>
</ul></li>
<li>getNamesResources:
gets of names of resources.
<ul>
<li>Usage:
<code>getNamesResources()</code></li>
<li>Value:
value of names of resources.</li>
</ul></li>
</ul>

Methods

<ul>
<li>resources:
 (list) variable that stores the lists of the different types of resources.</li>
</ul>

ResourceHandler: Class that handles different types of resources

Description

Usage

Arguments

Constructor

Methods

Private fields

Details