F - The type that will be filtered.public class CompositeFileListFilter<F> extends Object implements ReversibleFileListFilter<F>, ResettableFileListFilter<F>, Closeable
FileListFilter that predicates its matches against all of the
configured FileListFilter.| Constructor and Description |
|---|
CompositeFileListFilter() |
CompositeFileListFilter(Collection<? extends FileListFilter<F>> fileFilters) |
| Modifier and Type | Method and Description |
|---|---|
CompositeFileListFilter<F> |
addFilter(FileListFilter<F> filter) |
CompositeFileListFilter<F> |
addFilters(Collection<? extends FileListFilter<F>> filtersToAdd)
Not thread safe.
|
CompositeFileListFilter<F> |
addFilters(FileListFilter<F>... filters) |
void |
close() |
List<F> |
filterFiles(F[] files)
Filters out files and returns the files that are left in a list, or an
empty list when a null is passed in.
|
boolean |
remove(F f)
Remove the specified file from the filter so it will pass on the next attempt.
|
void |
rollback(F file,
List<F> files)
Indicate that not all files previously passed by this filter (in
FileListFilter.filterFiles(Object[])
have been processed; the file must be in the list of files; it, and all files after it, will
be considered to have not been processed and will be considered next time. |
public CompositeFileListFilter()
public CompositeFileListFilter(Collection<? extends FileListFilter<F>> fileFilters)
public void close()
throws IOException
close in interface Closeableclose in interface AutoCloseableIOExceptionpublic CompositeFileListFilter<F> addFilter(FileListFilter<F> filter)
public CompositeFileListFilter<F> addFilters(FileListFilter<F>... filters)
filters - one or more new filters to addaddFilters(Collection)public CompositeFileListFilter<F> addFilters(Collection<? extends FileListFilter<F>> filtersToAdd)
Add the new filters to this CompositeFileListFilter while maintaining the existing filters.
filtersToAdd - a list of filters to addpublic List<F> filterFiles(F[] files)
FileListFilterfilterFiles in interface FileListFilter<F>files - The files.public void rollback(F file, List<F> files)
ReversibleFileListFilterFileListFilter.filterFiles(Object[])
have been processed; the file must be in the list of files; it, and all files after it, will
be considered to have not been processed and will be considered next time.rollback in interface ReversibleFileListFilter<F>file - the file which failed.files - the list of files that were returned by FileListFilter.filterFiles(Object[]).public boolean remove(F f)
ResettableFileListFilterremove in interface ResettableFileListFilter<F>f - the element to remove.