- FileOpenable - Class in gratum.etl
Represents a file that can be cast to an InputStream or OutputStream giving
it the ability to masquerade as an InputStream/OutputStream.
- FileOpenable(File) - Constructor in FileOpenable
-
- files(Iterable<File>) - Method in FileSystemSource
-
Pass an Iterable of files to this method and this source will visit each
file.
- FileSystemSource - Class in gratum.source
Creates a source that enumerates files within a directory, the file itself,
and returns a Pipeline that produces a Map object with keys file and stream
with types java.io.File and java.io.InputStream respectively.
- FileSystemSource(Iterable<File>) - Constructor in FileSystemSource
-
- fillDownBy(Closure<Boolean>) - Method in Pipeline
-
This returns a Pipeline where the rows with empty columns are filled in using the values in the previous row depending on
what the given closure returns.
- filter(Pattern) - Method in FileSystemSource
-
Add a filename filter using a regular expression to match filenames against.
- filter(Map) - Method in Pipeline
-
This adds a step to the Pipeline that passes all rows where the values of the columns on the given Map are equal
to the columns in the row.
- finished() - Method in Pipeline
-
- finishWhenQueueIsEmpty() - Method in LocalConcurrentContext
-
- flattenWindow(String, Closure<List<Map<String, Object>>>) - Method in Pipeline
-
Collects, or flattens, a set of rows that share the same value in succession within the stream into a List of
those matching rows.
- format(String) - Method in ArchivedSource
-
- formatRawCellContents(double, int, String, boolean) - Method in CustomDateDataFormatter
-
- from(Iterable<Map>) - Method in CollectionSource
-