Package org.apache.cassandra.index.sai.disk

Class ResettableByteBuffersIndexOutput

java.lang.Object

org.apache.lucene.store.DataOutput

org.apache.lucene.store.IndexOutput

org.apache.cassandra.index.sai.disk.ResettableByteBuffersIndexOutput

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

MetadataWriter.Builder

public class ResettableByteBuffersIndexOutput
extends org.apache.lucene.store.IndexOutput

A wrapper around ByteBuffersIndexOutput that adds several methods that interact with the underlying delegate.

Constructor Summary

Constructors

Constructor	Description
ResettableByteBuffersIndexOutput(int expectedSize, String name)
ResettableByteBuffersIndexOutput(String name)

Method Summary

Modifier and Type	Method	Description
void	close()
void	copyBytes(org.apache.lucene.store.DataInput input, long numBytes)
void	copyTo(org.apache.lucene.store.IndexOutput out)
long	getChecksum()
long	getFilePointer()
int	intSize()
void	reset()
byte[]	toArrayCopy()
String	toString()
void	writeByte(byte b)
void	writeBytes(byte[] b, int length)
void	writeBytes(byte[] b, int offset, int length)
void	writeInt(int i)
void	writeLong(long i)
void	writeMapOfStrings(Map<String,String> map)
void	writeSetOfStrings(Set<String> set)
void	writeShort(short i)
void	writeString(String s)

Methods inherited from class org.apache.lucene.store.IndexOutput

alignFilePointer, alignOffset, getName

Methods inherited from class org.apache.lucene.store.DataOutput

writeVInt, writeVLong, writeZInt, writeZLong

Methods inherited from class java.lang.Object

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

Constructor Details

ResettableByteBuffersIndexOutput

public ResettableByteBuffersIndexOutput(String name)

ResettableByteBuffersIndexOutput

public ResettableByteBuffersIndexOutput(int expectedSize,
 String name)

Method Details

copyTo

public void copyTo(org.apache.lucene.store.IndexOutput out)
            throws IOException

Throws:

IOException

intSize

public int intSize()

toArrayCopy

public byte[] toArrayCopy()

reset

public void reset()

toString

public String toString()

Overrides:

toString in class org.apache.lucene.store.IndexOutput

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class org.apache.lucene.store.IndexOutput

Throws:

IOException

getFilePointer

public long getFilePointer()

Specified by:

getFilePointer in class org.apache.lucene.store.IndexOutput

getChecksum

public long getChecksum()
                 throws IOException

Specified by:

getChecksum in class org.apache.lucene.store.IndexOutput

Throws:

IOException

writeByte

public void writeByte(byte b)
               throws IOException

Specified by:

writeByte in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeBytes

public void writeBytes(byte[] b,
 int offset,
 int length)
                throws IOException

Specified by:

writeBytes in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeBytes

public void writeBytes(byte[] b,
 int length)
                throws IOException

Overrides:

writeBytes in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeInt

public void writeInt(int i)
              throws IOException

Overrides:

writeInt in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeShort

public void writeShort(short i)
                throws IOException

Overrides:

writeShort in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeLong

public void writeLong(long i)
               throws IOException

Overrides:

writeLong in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeString

public void writeString(String s)
                 throws IOException

Overrides:

writeString in class org.apache.lucene.store.DataOutput

Throws:

IOException

copyBytes

public void copyBytes(org.apache.lucene.store.DataInput input,
 long numBytes)
               throws IOException

Overrides:

copyBytes in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeMapOfStrings

public void writeMapOfStrings(Map<String,String> map)
                       throws IOException

Overrides:

writeMapOfStrings in class org.apache.lucene.store.DataOutput

Throws:

IOException

writeSetOfStrings

public void writeSetOfStrings(Set<String> set)
                       throws IOException

Overrides:

writeSetOfStrings in class org.apache.lucene.store.DataOutput

Throws:

IOException