com.sun.spot.client.command
Class GetSystemPropertiesCommand
java.lang.Object
com.sun.spot.client.command.AbstractClientCommand
com.sun.spot.client.command.GetSystemPropertiesCommand
- All Implemented Interfaces:
- ISpotClientCommand
public class GetSystemPropertiesCommand
- extends AbstractClientCommand
GetSystemPropertiesCommand: answer the user-defined system properties available at run time on the SPOT.
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
GetSystemPropertiesCommand
public GetSystemPropertiesCommand()
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)
throws SpotClientException,
IOException
- Description copied from interface:
ISpotClientCommand
- If the receiver's
ISpotClientCommand.getSignature()
is ISpotClientCommand.SIGNATURE_NOTHING
then execute the command,
otherwise throw an IllegalStateException
- Specified by:
execute
in interface ISpotClientCommand
- Overrides:
execute
in class AbstractClientCommand
- Parameters:
helper
- infrastructure-supplied source of command helper operations
- Returns:
- a Properties containing the user-defined system properties available at run time on the SPOT.
- 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.