Package db.buffers

Interface RemoteBufferFileHandle

All Superinterfaces:

BufferFileHandle, java.rmi.Remote

public interface RemoteBufferFileHandle
extends BufferFileHandle, java.rmi.Remote

RemoteBufferFileHandle facilitates access to a remote BufferFile via RMI.

Methods from BufferFileHandle must be re-declared here so they may be properly marshalled for remote invocation via RMI. This became neccessary with an OpenJDK 11.0.6 change made to RemoteObjectInvocationHandler.

Method Summary

Change	Modifier and Type	Method	Description
NEW	void	clearParameters()
NEW	void	close()
NEW	boolean	delete()
NEW	void	dispose()
NEW	DataBuffer	get(int index)
NEW	int	getBufferSize()
NEW	int[]	getFreeIndexes()
NEW	int	getIndexCount()
NEW	InputBlockStream	getInputBlockStream()	Provides local access to an input block stream.
NEW	BlockStreamHandle<InputBlockStream>	getInputBlockStreamHandle()	Get an input block stream handle which will facilitate access to a remote InputBlockStream.
NEW	OutputBlockStream	getOutputBlockStream(int blockCount)	Provides local access to an output block stream.
NEW	BlockStreamHandle<OutputBlockStream>	getOutputBlockStreamHandle(int blockCount)	Get an output block stream handle which will facilitate access to a remote InputBlockStream.
NEW	int	getParameter(java.lang.String name)
NEW	java.lang.String[]	getParameterNames()
NEW	boolean	isReadOnly()
NEW	void	put(DataBuffer buf, int index)
	void	setFreeIndexes(int[] indexes)
NEW	void	setParameter(java.lang.String name, int value)
NEW	boolean	setReadOnly()

Method Detail

isReadOnly NEW

boolean isReadOnly()
            throws java.io.IOException

Specified by:

isReadOnly in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.isReadOnly()

setReadOnly NEW

boolean setReadOnly()
             throws java.io.IOException

Specified by:

setReadOnly in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.setReadOnly()

getParameter NEW

int getParameter(java.lang.String name)
          throws java.util.NoSuchElementException,
                 java.io.IOException

Specified by:

getParameter in interface BufferFileHandle

Throws:

java.util.NoSuchElementException

java.io.IOException

See Also:

BufferFile.getParameter(java.lang.String)

setParameter NEW

void setParameter(java.lang.String name,
                  int value)
           throws java.io.IOException

Specified by:

setParameter in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.setParameter(java.lang.String, int)

clearParameters NEW

void clearParameters()
              throws java.io.IOException

Specified by:

clearParameters in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.clearParameters()

getParameterNames NEW

java.lang.String[] getParameterNames()
                              throws java.io.IOException

Specified by:

getParameterNames in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.getParameterNames()

getBufferSize NEW

int getBufferSize()
           throws java.io.IOException

Specified by:

getBufferSize in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.getBufferSize()

getIndexCount NEW

int getIndexCount()
           throws java.io.IOException

Specified by:

getIndexCount in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.getIndexCount()

getFreeIndexes NEW

int[] getFreeIndexes()
              throws java.io.IOException

Specified by:

getFreeIndexes in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.getFreeIndexes()

setFreeIndexes NEW

void setFreeIndexes(int[] indexes)
             throws java.io.IOException

Specified by:

setFreeIndexes in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.setFreeIndexes(int[])

close NEW

void close()
    throws java.io.IOException

Specified by:

close in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.close()

delete NEW

boolean delete()
        throws java.io.IOException

Specified by:

delete in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

}

get NEW

DataBuffer get(int index)
        throws java.io.IOException

Specified by:

get in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.get(DataBuffer, int)

put NEW

void put(DataBuffer buf,
         int index)
  throws java.io.IOException

Specified by:

put in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.put(DataBuffer, int)

dispose NEW

void dispose()
      throws java.io.IOException

Specified by:

dispose in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFile.dispose()

getInputBlockStream NEW

InputBlockStream getInputBlockStream()
                              throws java.io.IOException

Description copied from interface: BufferFileHandle

Provides local access to an input block stream. This method should only be used if the associated BufferFileAdapter.isRemote() is false.

Specified by:

getInputBlockStream in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFileAdapter.getInputBlockStream()

getOutputBlockStream NEW

OutputBlockStream getOutputBlockStream(int blockCount)
                                throws java.io.IOException

Description copied from interface: BufferFileHandle

Provides local access to an output block stream. This method should only be used if the associated BufferFileAdapter.isRemote() is false.

Specified by:

getOutputBlockStream in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFileAdapter.getOutputBlockStream(int)

getInputBlockStreamHandle NEW

BlockStreamHandle<InputBlockStream> getInputBlockStreamHandle()
                                                       throws java.io.IOException

Description copied from interface: BufferFileHandle

Get an input block stream handle which will facilitate access to a remote InputBlockStream. The handle will facilitate use of a remote streaming interface. This method should only be used if the associated BufferFileAdapter.isRemote() is true.

Specified by:

getInputBlockStreamHandle in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFileAdapter.getInputBlockStream()

getOutputBlockStreamHandle NEW

BlockStreamHandle<OutputBlockStream> getOutputBlockStreamHandle(int blockCount)
                                                         throws java.io.IOException

Description copied from interface: BufferFileHandle

Get an output block stream handle which will facilitate access to a remote InputBlockStream. The handle will facilitate use of a remote streaming interface. This method should only be used if the associated BufferFileAdapter.isRemote() is true.

Specified by:

getOutputBlockStreamHandle in interface BufferFileHandle

Throws:

java.io.IOException

See Also:

BufferFileAdapter.getOutputBlockStream(int)