com.bigdata.rawstore

Class IPSOutputStream

java.lang.Object

java.io.OutputStream

com.bigdata.rawstore.IPSOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

Direct Known Subclasses:

PSOutputStream

public abstract class IPSOutputStream
extends OutputStream

This class provides a stream-based allocation mechanism.

The intention is that an IPSOutputStream (PS for PerSistent) is returned by a storage service to which data can be written. When all data has been written the address from which to retriev an InputStream can be requested.

Author:

Martyn Cutcher

Constructor Summary

Constructors

Constructor and Description
IPSOutputStream()

Method Summary

Methods

Modifier and Type	Method and Description
abstract long	getAddr() Called when writes to the stream are complete.

Methods inherited from class java.io.OutputStream

close, flush, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IPSOutputStream

public IPSOutputStream()

Method Detail

getAddr

public abstract long getAddr()

Called when writes to the stream are complete.

Returns:

the address from which an InputStream can be retrieved.