Package com.asakusafw.runtime.io.util

Utilities about I/O access.

See: Description

Interface Summary

Interface	Description
InputSplitter	Splits InputStream.
Tuple	Represents tuple type.
Union	Represents union type.
WritableRawComparable	WritableComparable which is comparable in is bytes.

Class Summary

Class	Description
BufferedFileInput	An implementation of DataInput for RandomAccessFile.
BufferedFileOutput	An implementation of DataOutput for RandomAccessFile.
DataBuffer	A data buffer with DataInput and DataOutput interfaces.
DataBufferInputStream	Accesses DataBuffer via InputStream interface.
DataBufferOutputStream	Accesses DataBuffer via OutputStream interface.
DataIoUtils	Utilities for DataInput and DataOutput.
InputSplitters	Utilities about InputSplitter.
InvertOrder	A wrapper for invert ordering of WritableRawComparable.
LineFeedDelimitedInputStream	Trims InputStream to provide only contents in the current split for line separated text.
NullWritableRawComparable	An implementation of WritableRawComparable represents null.
ShuffleKey<TGroup extends WritableRawComparable,TOrder extends WritableRawComparable>	An abstract implementation of shuffling keys.
ShuffleKey.AbstractGroupComparator	An abstract implementation of grouping comparator for ShuffleKey.
ShuffleKey.AbstractOrderComparator	An abstract implementation of ordering comparator for ShuffleKey.
ShuffleKey.Partitioner	An implementation of partitioner for ShuffleKey.
TemporaryFileInstaller	Installs a temporary file.
VoidInputStream	Void implementation of InputStream.
VoidModelInput<T>	Void implementation of ModelInput.
VoidModelOutput<T>	Void implementation of ModelInput.
VoidOutputStream	Void implementation of InputStream.
WritableRawComparableTuple	An abstract implementation of tuples.
WritableRawComparableUnion	An abstract implementation of union object.
WritableRawComparator	An abstract implementation of raw comparator.
WritableUnion	An abstract implementation of union object.
ZipEntryInputStream	A wrapper of ZipInputStream for reading single ZIP entry.
ZipEntryOutputStream	A wrapper of ZipOutputStream for writing single ZIP entry.

Package com.asakusafw.runtime.io.util Description

Utilities about I/O access.