Instantiates a FileSystemActivityCollector.
Extends ActivityCollector and thus exposes the same public API with added functionality.
(StackCapturer?
= StackCapturer)
see ah-stack-capturer
which
configures how and when stacks traces are captured and processed.
By default a StackCapturer is used that captures stacks for all events for
file system related types: FSREQWRAP, FSREQUESTWRAP
(number?
= 0)
determines how many elements of Buffers are
captured. By default not Buffer data is captured.
(number?
= 0)
determines how much of each string is
captured. By default no string data is captured.
(boolean?
= false)
if
true
arguments of callbacks
are captured when they are processed.
(boolean?
= false)
if
true
the source code of callbacks
is captured when they are processed.
Getter that returns all activities related to file system operations.
Map<string, object>:
fileSystemActivities
Cleans up all captured resources which means that they are processed, meaningful data extracted and the reference to the actual resource removed so it can be GCed.
Resources are cleaned during after and destroy events, therefore
calling this function only affects those resources for which none of these
events have fired yet.
FileSystemActivityCollector:
fileSystemActivityCollector
Finds all buffers that are part of the resources, including arguments passed to callbacks and stringifies their value for the supplied encodings.
(Array<string>?
= 'utf8','hex')
specified for which encodings to create
strings. In order to creates strings for all encodings, pass
stringify-buffer.encodings
FileSystemActivityCollector:
fileSystemActivityCollector