TextFileSource: Reads and writes the queue to a text file
In fellstat/ShinyAsyncTools: Tools for Message Passing Between Processes
TextFileSource R Documentation
Reads and writes the queue to a text file
Description
Reads and writes the queue to a text file
Reads and writes the queue to a text file
Details
A wrapper around txtq. This object saves signals
and associated objects to and queue, and retrieves them
for processing.
Methods
Public methods
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Method new()
Creates a TextFileSource
Usage
TextFileSource$new(filePath = tempFileGenerator()())
Arguments
filePathThe path to the file.
Method pop()
removes n items from the source and returns them
Usage
TextFileSource$pop(n = -1)
Arguments
nThe number of records to pop (-1 indicates all available).
Method push()
Adds an item to the source.
Usage
TextFileSource$push(msg, obj)
Arguments
msgA string indicating the signal.
objThe object to associate with the signal.
Method destroy()
Cleans up source after use.
Usage
TextFileSource$destroy()
Method clone()
The objects of this class are cloneable with this method.
Usage
TextFileSource$clone(deep = FALSE)
Arguments
deepWhether to make a deep clone.
fellstat/ShinyAsyncTools documentation built on Feb. 13, 2023, 4:17 a.m.
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| TextFileSource | R Documentation |
Reads and writes the queue to a text file
Description
Reads and writes the queue to a text file
Reads and writes the queue to a text file
Details
A wrapper around txtq. This object saves signals
and associated objects to and queue, and retrieves them
for processing.
Methods
Public methods
Method new()
Creates a TextFileSource
Usage
TextFileSource$new(filePath = tempFileGenerator()())
Arguments
filePathThe path to the file.
Method pop()
removes n items from the source and returns them
Usage
TextFileSource$pop(n = -1)
Arguments
nThe number of records to pop (-1 indicates all available).
Method push()
Adds an item to the source.
Usage
TextFileSource$push(msg, obj)
Arguments
msgA string indicating the signal.
objThe object to associate with the signal.
Method destroy()
Cleans up source after use.
Usage
TextFileSource$destroy()
Method clone()
The objects of this class are cloneable with this method.
Usage
TextFileSource$clone(deep = FALSE)
Arguments
deepWhether to make a deep clone.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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