Top Description Fields Constructors Methods
org.h2.store

public Class FileStoreOutputStream

extends OutputStream
Class Inheritance
Imports
java.io.OutputStream, java.util.Arrays, org.h2.engine.Constants, org.h2.tools.CompressTool
An output stream that is backed by a file store.

Field Summary

Modifier and TypeField and Description
private final byte[]
buffer

private final CompressTool
compress

private final String
compressionAlgorithm

private final Data
page

private FileStore
store

Constructor Summary

AccessConstructor and Description
public
FileStoreOutputStream(FileStore store, String compressionAlgorithm)

Method Summary

Modifier and TypeMethod and Description
public void
close()

Overrides java.io.OutputStream.close.

Implements java.io.Closeable.close.

Closes this output stream and releases any system resources associated with this stream.

public void
write(int
the byte.
b)

Implements abstract java.io.OutputStream.write.

Writes the specified byte to this output stream.

public void
write(byte[]
the data.
buff)

Overrides java.io.OutputStream.write.

Writes b.length bytes from the specified byte array to this output stream.

public void
write(byte[]
the data.
buff, int
the start offset in the data.
off, int
the number of bytes to write.
len)

Overrides java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream.

Inherited from java.io.OutputStream:
flushnullOutputStream

Field Detail

bufferback to summary
private final byte[] buffer
compressback to summary
private final CompressTool compress
compressionAlgorithmback to summary
private final String compressionAlgorithm
pageback to summary
private final Data page
storeback to summary
private FileStore store

Constructor Detail

FileStoreOutputStreamback to summary
public FileStoreOutputStream(FileStore store, String compressionAlgorithm)

Method Detail

closeback to summary
public void close()

Overrides java.io.OutputStream.close.

Implements java.io.Closeable.close.

Doc from java.io.OutputStream.close.

Closes this output stream and releases any system resources associated with this stream. The general contract of close is that it closes the output stream. A closed stream cannot perform output operations and cannot be reopened.

Annotations
@Override
writeback to summary
public void write(int b)

Implements abstract java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes the specified byte to this output stream. The general contract for write is that one byte is written to the output stream. The byte to be written is the eight low-order bits of the argument b. The 24 high-order bits of b are ignored.

Parameters
b:int

the byte.

Annotations
@Override
writeback to summary
public void write(byte[] buff)

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes b.length bytes from the specified byte array to this output stream. The general contract for write(b) is that it should have exactly the same effect as the call write(b, 0, b.length).

Parameters
buff:byte[]

the data.

Annotations
@Override
writeback to summary
public void write(byte[] buff, int off, int len)

Overrides java.io.OutputStream.write.

Doc from java.io.OutputStream.write.

Writes len bytes from the specified byte array starting at offset off to this output stream. The general contract for write(b, off, len) is that some of the bytes in the array b are written to the output stream in order; element b[off] is the first byte written and b[off+len-1] is the last byte written by this operation.

If b is null, a NullPointerException is thrown.

If off is negative, or len is negative, or off+len is greater than the length of the array b, then an IndexOutOfBoundsException is thrown.

Parameters
buff:byte[]

the data.

off:int

the start offset in the data.

len:int

the number of bytes to write.

Annotations
@Override