com.caucho.db.store
Class BlobOutputStream

java.lang.Object
  java.io.OutputStream
      com.caucho.db.store.BlobOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable

public class BlobOutputStream
extends java.io.OutputStream

Constructor Summary

BlobOutputStream(Store store, byte[] inode, int inodeOffset)
Creates a blob output stream.

BlobOutputStream(Transaction xa, Store store, byte[] inode, int inodeOffset)
Creates a blob output stream.

Method Summary

void	close() Completes the stream.
void	init(Store store, byte[] inode, int inodeOffset) Initialize the output stream.
void	write(byte[] buffer, int offset, int length) Writes a buffer.
void	write(int v) Writes a byte.
void	writeFromStream(java.io.InputStream is)

Methods inherited from class java.io.OutputStream

flush, write

Methods inherited from class java.lang.Object

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

Constructor Detail

BlobOutputStream

public BlobOutputStream(Transaction xa,
                        Store store,
                        byte[] inode,
                        int inodeOffset)

Creates a blob output stream.

Parameters:

store - the output store

BlobOutputStream

public BlobOutputStream(Store store,
                        byte[] inode,
                        int inodeOffset)

Creates a blob output stream.

Parameters:

store - the output store

Method Detail

init

public void init(Store store,
                 byte[] inode,
                 int inodeOffset)

Initialize the output stream.

write

public void write(int v)
           throws java.io.IOException

Writes a byte.

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] buffer,
                  int offset,
                  int length)
           throws java.io.IOException

Writes a buffer.

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

writeFromStream

public void writeFromStream(java.io.InputStream is)
                     throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Completes the stream.

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException