Package org.apache.ignite.internal.processors.cache.persistence.snapshot.dump

Class WriteOnlyZipFileIO

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.file.AbstractFileIO

org.apache.ignite.internal.processors.cache.persistence.file.FileIODecorator

org.apache.ignite.internal.processors.cache.persistence.snapshot.dump.BufferedFileIO

org.apache.ignite.internal.processors.cache.persistence.snapshot.dump.WriteOnlyZipFileIO

All Implemented Interfaces:

AutoCloseable, FileIO

public class WriteOnlyZipFileIO
extends BufferedFileIO

FileIO that allows to write ZIP compressed file. It doesn't support reading or random access. It is not designed for writing concurrently from several threads.

Field Summary

Fields inherited from class org.apache.ignite.internal.processors.cache.persistence.file.FileIODecorator

delegate

Constructor Summary

Constructors

Constructor	Description
WriteOnlyZipFileIO(FileIO fileIO, String entryName)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes current file.
protected void	writeBytes(byte[] srcBuf, int off, int len)	Writes byte array.

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.snapshot.dump.BufferedFileIO

writeByte, writeFully

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.file.FileIODecorator

clear, force, force, getFileSystemBlockSize, getSparseSize, map, position, position, punchHole, read, read, read, size, transferFrom, transferTo, write, write, write

Methods inherited from class org.apache.ignite.internal.processors.cache.persistence.file.AbstractFileIO

readFully, readFully, readFully, writeFully, writeFully

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteOnlyZipFileIO

public WriteOnlyZipFileIO(FileIO fileIO,
                          String entryName)
                   throws IOException

Throws:

IOException

Method Detail

writeBytes

protected void writeBytes(byte[] srcBuf,
                          int off,
                          int len)
                   throws IOException

Writes byte array.

Overrides:

writeBytes in class BufferedFileIO

Throws:

IOException - If some I/O error occurs.

close

public void close()
           throws IOException

Closes current file.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface FileIO

Overrides:

close in class BufferedFileIO

Throws:

IOException - If some I/O error occurs.