Uses of Class
org.apache.hadoop.fs.Options.HandleOpt

Packages that use Options.HandleOpt

Package	Description
org.apache.hadoop.fs	An abstract file system API.

Uses of Options.HandleOpt in org.apache.hadoop.fs

Subclasses of Options.HandleOpt in org.apache.hadoop.fs

Modifier and Type	Class	Description
static class	Options.HandleOpt.Data	Option storing standard constraints on data.
static class	Options.HandleOpt.Location	Option storing standard constraints on location.

Methods in org.apache.hadoop.fs with type parameters of type Options.HandleOpt

Modifier and Type	Method	Description
static <T extends Options.HandleOpt> java.util.Optional<T>	Options.HandleOpt.getOpt(java.lang.Class<T> c, Options.HandleOpt... opt)	Utility method to extract a HandleOpt from the set provided.

Methods in org.apache.hadoop.fs that return Options.HandleOpt

Modifier and Type	Method	Description
static Options.HandleOpt[]	Options.HandleOpt.content()	Handle is valid iff the content of the referent is the same.
static Options.HandleOpt[]	Options.HandleOpt.exact()	Handle is valid iff the referent is neither moved nor changed.
static Options.HandleOpt[]	Options.HandleOpt.path()	Handle is valid iff the referent is unmoved in the namespace.
static Options.HandleOpt[]	Options.HandleOpt.reference()	Handle is valid iff the referent exists in the namespace.

Methods in org.apache.hadoop.fs with parameters of type Options.HandleOpt

Modifier and Type	Method	Description
protected PathHandle	FileSystem.createPathHandle(FileStatus stat, Options.HandleOpt... opt)	Hook to implement support for PathHandle operations.
protected PathHandle	FilterFileSystem.createPathHandle(FileStatus stat, Options.HandleOpt... opts)
protected PathHandle	HarFileSystem.createPathHandle(FileStatus stat, Options.HandleOpt... opts)
protected PathHandle	RawLocalFileSystem.createPathHandle(FileStatus stat, Options.HandleOpt... opts)	Hook to implement support for PathHandle operations.
static <T extends Options.HandleOpt> java.util.Optional<T>	Options.HandleOpt.getOpt(java.lang.Class<T> c, Options.HandleOpt... opt)	Utility method to extract a HandleOpt from the set provided.
PathHandle	FileSystem.getPathHandle(FileStatus stat, Options.HandleOpt... opt)	Create a durable, serializable handle to the referent of the given entity.
static java.util.function.Function<FileStatus,PathHandle>	Options.HandleOpt.resolve(java.util.function.BiFunction<FileStatus,Options.HandleOpt[],PathHandle> fsr, Options.HandleOpt... opt)	Utility function for partial evaluation of FileStatus instances to a fixed set of handle options.
static java.util.function.Function<FileStatus,PathHandle>	Options.HandleOpt.resolve(FileSystem fs, Options.HandleOpt... opt)	Utility function for mapping FileSystem.getPathHandle(org.apache.hadoop.fs.FileStatus, org.apache.hadoop.fs.Options.HandleOpt...) to a fixed set of handle options.