com.sun.spot.client.command
Class ReadSectorCommand
java.lang.Object
com.sun.spot.client.command.AbstractClientCommand
com.sun.spot.client.command.ReadSectorCommand
- All Implemented Interfaces:
- ISpotClientCommand
public class ReadSectorCommand
- extends AbstractClientCommand
ReadSectorCommand Read and display a sector of data from the SPOT's flash memory.
This command is only available for locally connected SPOTs.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
NAME
public static final String NAME
- See Also:
- Constant Field Values
ReadSectorCommand
public ReadSectorCommand()
getSignature
public int getSignature()
- Description copied from interface:
ISpotClientCommand
- Answer the signature for execution of the command (see various constants SIGNATURE_...)
- Returns:
- the signature identifier
execute
public Object execute(ISpotClientCommandHelper helper,
int sectorNumber)
throws SpotClientException,
IOException
- Read and display a sector of data from the SPOT's flash memory
- Specified by:
execute
in interface ISpotClientCommand
- Overrides:
execute
in class AbstractClientCommand
- Parameters:
helper
- infrastructure-supplied source of command helper operationssectorNumber
- the zero-based index of the requested sector
- Returns:
- a
FlashSectorContents
containg the sector contents
- Throws:
SpotClientException
IOException
getName
public String getName()
- Returns:
- the command name
getUsage
public String getUsage()
- Returns:
- a description of how to use the command
Copyright © 2006, 2007 Sun Microsystems, Inc. All Rights Reserved.