net.sf.mmm.util.io.impl
Class ProcessableDetectorOutputStream

java.lang.Object
  net.sf.mmm.util.io.base.AbstractDetectorStream
      net.sf.mmm.util.io.impl.ProcessableDetectorStream
          net.sf.mmm.util.io.impl.ProcessableDetectorOutputStream

All Implemented Interfaces:

DetectorOutputStream, DetectorStream

public class ProcessableDetectorOutputStream
extends ProcessableDetectorStream
implements DetectorOutputStream

This is the implementation of the DetectorOutputStream.

Since:

1.1.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Nested Class Summary

protected class

ProcessableDetectorOutputStream.WrapperOutputStream This inner class is the actual wrapper stream.

Field Summary

private ProcessableDetectorOutputStream.WrapperOutputStream

wrapperOutputStream

Constructor Summary

ProcessableDetectorOutputStream(OutputStream outputStream, Map<String,Object> mutableMetadata, AbstractDetectorStreamProvider provider)
The constructor.

Method Summary

OutputStream

getStream() This method gets the wrapped stream.

Methods inherited from class net.sf.mmm.util.io.impl.ProcessableDetectorStream

getByteArrayPool, initialize, processInternal

Methods inherited from class net.sf.mmm.util.io.base.AbstractDetectorStream

getMetadata, getMutableMetadata, isDone, setDone

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.mmm.util.io.api.DetectorStream

getMetadata, isDone

Field Detail

wrapperOutputStream

private final ProcessableDetectorOutputStream.WrapperOutputStream wrapperOutputStream

See Also:

getStream()

Constructor Detail

ProcessableDetectorOutputStream

public ProcessableDetectorOutputStream(OutputStream outputStream,
                                       Map<String,Object> mutableMetadata,
                                       AbstractDetectorStreamProvider provider)

The constructor.

Parameters:

outputStream - is the raw ProcessableDetectorOutputStream.WrapperOutputStream to warp.

mutableMetadata - is the initial mutable metadata.

provider - is the DetectorStreamProvider creating this instance.

Method Detail

getStream

public OutputStream getStream()

This method gets the wrapped stream. After this stream is completely written and closed, the metadata can be retrieved. This requires that the entire data is written and no existing data is appended via the original stream. This method is a simple getter - it will always return the same stream object.

Specified by:

getStream in interface DetectorOutputStream

Returns:

the wrapper stream.