com.jrockit.mc.flightrecorder.spi
Class StreamProvider

java.lang.Object
  com.jrockit.mc.flightrecorder.spi.Provider
      com.jrockit.mc.flightrecorder.spi.StreamProvider

public abstract class StreamProvider
extends Provider

Abstract base class for providers that can create an IRepository from a InputStream

Author:

Erik Gahlin

Constructor Summary

StreamProvider()

Method Summary

IRepository	createRepository() Create the IRepository for the provider.
abstract IRepository	createRepositoryFromStream(java.io.InputStream inputStream) Create an IRepository from an InputStream
java.io.InputStream	getInputStream() Returns the InputStream used to create the the IRepository
void	setInputStream(java.io.InputStream inputStream) Sets the InputStream that should be used to create the IRepository

Methods inherited from class com.jrockit.mc.flightrecorder.spi.Provider

getFilter, getProgressMonitor, setFilter, setProgressMonitor

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamProvider

public StreamProvider()

Method Detail

setInputStream

public final void setInputStream(java.io.InputStream inputStream)

Sets the InputStream that should be used to create the IRepository

Parameters:

inputStream - the inputStream

getInputStream

public final java.io.InputStream getInputStream()

Returns the InputStream used to create the the IRepository

Returns:

the file

createRepository

public final IRepository createRepository()

Description copied from class: Provider

Create the IRepository for the provider.

Specified by:

createRepository in class Provider

Returns:

teh provider or null if the provider could no be constrctued.

createRepositoryFromStream

public abstract IRepository createRepositoryFromStream(java.io.InputStream inputStream)
                                                throws java.io.IOException

Create an IRepository from an InputStream

Parameters:

inputStream - the inputStream to create the repository from

Returns:

a repository

Throws:

java.io.IOException - if there were problem creating the repository from the stream.