Interface | Description |
---|---|
Diff.Element<K> |
An interface for the elements in a
Diff . |
Diff.Processor<E> |
An interface for passing a method in order to process elements.
|
ReferenceCountMap.ReferenceCounter |
Interface for the reference count holder
|
RwLock |
Read-write lock interface.
|
Class | Description |
---|---|
AsyncRFAAppender |
Until we migrate to log4j2, use this appender for namenode audit logger as well as
datanode and namenode metric loggers with log4j properties, if async logging is required with
RFA.
|
AtomicFileOutputStream |
A FileOutputStream that has the property that it will only show
up at its destination once it has been entirely written and flushed
to disk.
|
ConstEnumCounters<E extends Enum<E>> |
Const Counters for an enum type.
|
DataTransferThrottler |
a class to throttle the data transfers.
|
Diff<K,E extends Diff.Element<K>> |
The difference between the current state and a previous state of a list.
|
Diff.Container<E> |
Containing exactly one element.
|
Diff.UndoInfo<E> |
Undo information for some operations such as delete(E)
and
Diff.modify(Element, Element) . |
EnumCounters<E extends Enum<E>> |
Counters for an enum type.
|
EnumDoubles<E extends Enum<E>> |
Similar to
EnumCounters except that the value type is double. |
Holder<T> |
A Holder is simply a wrapper around some other object.
|
LightWeightHashSet<T> |
A low memory linked hash set implementation, which uses an array for storing
the elements and linked lists for collision resolution.
|
LightWeightLinkedSet<T> |
A low memory linked hash set implementation, which uses an array for storing
the elements and linked lists for collision resolution.
|
MD5FileUtils |
Static functions for dealing with files of the same format
that the Unix "md5sum" utility writes.
|
ReadOnlyList.Util |
Utilities for
ReadOnlyList |
XMLUtils.Stanza |
Represents a bag of key-value pairs encountered during parsing an XML
file.
|
Exception | Description |
---|---|
ConstEnumCounters.ConstEnumException |
An exception class for modification on ConstEnumCounters.
|
XMLUtils.InvalidXmlException |
Exception that reflects an invalid XML document.
|
XMLUtils.UnmanglingError |
Exception that reflects a string that cannot be unmangled.
|
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