F
- the file type.public abstract class AbstractDirectoryAwareFileListFilter<F> extends AbstractFileListFilter<F>
Constructor and Description |
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AbstractDirectoryAwareFileListFilter() |
Modifier and Type | Method and Description |
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protected boolean |
alwaysAccept(F file) |
protected abstract boolean |
isDirectory(F file)
Subclasses must implement this method to indicate whether the file
is a directory or not.
|
boolean |
isForRecursion()
Return true if this filter is being used for recursion.
|
void |
setAlwaysAcceptDirectories(boolean alwaysAcceptDirectories)
Set to true so that filters that support this feature can unconditionally pass
directories; default false.
|
void |
setForRecursion(boolean forRecursion)
Set to true to inform a recursive gateway operation to use the full file path as
the metadata key.
|
accept, filterFiles, supportsSingleFileFiltering
public AbstractDirectoryAwareFileListFilter()
public void setAlwaysAcceptDirectories(boolean alwaysAcceptDirectories)
alwaysAcceptDirectories
- true to always pass directories.public boolean isForRecursion()
FileListFilter
public void setForRecursion(boolean forRecursion)
alwaysAcceptDirectories
.forRecursion
- true to use the full path.protected boolean alwaysAccept(F file)
protected abstract boolean isDirectory(F file)
file
- the file.