org.apache.cassandra.io.util

Class FileInputStreamPlus

java.lang.Object

java.io.InputStream

org.apache.cassandra.io.util.RebufferingInputStream

org.apache.cassandra.io.util.FileInputStreamPlus

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.lang.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 inherited from class org.apache.cassandra.io.util.RebufferingInputStream

buffer

Constructor Summary

Constructors

Constructor and Description
FileInputStreamPlus(File file)
FileInputStreamPlus(java.nio.file.Path path)
FileInputStreamPlus(java.nio.file.Path path, int bufferSize)
FileInputStreamPlus(java.lang.String file)

Method Summary

Modifier and Type	Method and Description
void	close()
java.nio.channels.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, readUTF, readVInt, skipBytes

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, reset, skip

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

Constructor Detail

FileInputStreamPlus

public FileInputStreamPlus(java.lang.String file)
                    throws java.nio.file.NoSuchFileException

Throws:

java.nio.file.NoSuchFileException

FileInputStreamPlus

public FileInputStreamPlus(File file)
                    throws java.nio.file.NoSuchFileException

Throws:

java.nio.file.NoSuchFileException

FileInputStreamPlus

public FileInputStreamPlus(java.nio.file.Path path)
                    throws java.nio.file.NoSuchFileException

Throws:

java.nio.file.NoSuchFileException

FileInputStreamPlus

public FileInputStreamPlus(java.nio.file.Path path,
                           int bufferSize)
                    throws java.nio.file.NoSuchFileException

Throws:

java.nio.file.NoSuchFileException

Method Detail

reBuffer

protected void reBuffer()
                 throws java.io.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:

java.io.IOException

getChannel

public java.nio.channels.FileChannel getChannel()

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException