Package org.apache.cassandra.io.util

Class FileInputStreamPlus

java.lang.Object

java.io.InputStream

org.apache.cassandra.io.util.DataInputPlus.DataInputStreamPlus

org.apache.cassandra.io.util.RebufferingInputStream

org.apache.cassandra.io.util.FileInputStreamPlus

All Implemented Interfaces:

Closeable, DataInput, AutoCloseable, DataInputPlus

public class FileInputStreamPlus
extends RebufferingInputStream

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.cassandra.io.util.DataInputPlus

DataInputPlus.DataInputStreamPlus

Field Summary

Fields

Modifier and Type	Field	Description
final File	file

Fields inherited from class org.apache.cassandra.io.util.RebufferingInputStream

buffer

Constructor Summary

Constructors

Constructor	Description
FileInputStreamPlus(String file)
FileInputStreamPlus(Path path)
FileInputStreamPlus(File file)
FileInputStreamPlus(File file, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	close()
FileChannel	getChannel()
protected void	reBuffer()	Implementations must implement this method to refill the buffer.

Methods inherited from class org.apache.cassandra.io.util.RebufferingInputStream

read, read, readBoolean, readByte, readChar, readDouble, readFloat, readFully, readFully, readFully, readInt, readLine, readLong, readPrimitiveSlowly, readShort, readUnsignedByte, readUnsignedShort, readUnsignedVInt, readUnsignedVInt32, readUTF, readVInt, readVInt32, skipBytes

Methods inherited from class java.io.InputStream

available, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.cassandra.io.util.DataInputPlus

skipBytesFully

Field Details

file

public final File file

Constructor Details

FileInputStreamPlus

public FileInputStreamPlus(String file)
                    throws NoSuchFileException

Throws:

NoSuchFileException

FileInputStreamPlus

public FileInputStreamPlus(Path path)
                    throws NoSuchFileException

Throws:

NoSuchFileException

FileInputStreamPlus

public FileInputStreamPlus(File file)
                    throws NoSuchFileException

Throws:

NoSuchFileException

FileInputStreamPlus

public FileInputStreamPlus(File file,
 int bufferSize)
                    throws NoSuchFileException

Throws:

NoSuchFileException

Method Details

reBuffer

protected void reBuffer()
                 throws IOException

Description copied from class: RebufferingInputStream

Implementations must implement this method to refill the buffer. They can expect the buffer to be empty when this method is invoked.

Specified by:

reBuffer in class RebufferingInputStream

Throws:

IOException

getChannel

public FileChannel getChannel()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException