org.yamcs.commanding

Class CommandVerificationHandler

java.lang.Object

org.yamcs.commanding.CommandVerificationHandler

All Implemented Interfaces:

CommandHistoryConsumer

public class CommandVerificationHandler
extends Object
implements CommandHistoryConsumer

This class implements the (post transmission) command verification. There is one handler for all the verifiers of a command. This handler collects all command attributes, command arguments and command history events and transforms them to parameters to be given to the verifiers when they run.

Constructor Summary

Constructors

Constructor and Description
CommandVerificationHandler(Processor yproc, PreparedCommand pc)

Method Summary

Modifier and Type	Method and Description
void	addedCommand(PreparedCommand pc) Called when a new command matching the filters has been added to the history
AlgorithmExecutionContext	getAlgorithmExecutionContext()
AlgorithmManager	getAlgorithmManager()
List<ParameterValue>	getCommandParameters() Returns the collected list of pseudo parameter values related to command: command properties, command arguments and command history events.
PreparedCommand	getPreparedCommand()
Processor	getProcessor()
void	start()
void	updatedCommand(Commanding.CommandId cmdId, long changeDate, String key, Value value) Called when the history of a command matching the filters has been updated

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandVerificationHandler

public CommandVerificationHandler(Processor yproc,
                                  PreparedCommand pc)

Method Detail

start

public void start()

getProcessor

public Processor getProcessor()

getAlgorithmExecutionContext

public AlgorithmExecutionContext getAlgorithmExecutionContext()

getPreparedCommand

public PreparedCommand getPreparedCommand()

getAlgorithmManager

public AlgorithmManager getAlgorithmManager()

addedCommand

public void addedCommand(PreparedCommand pc)

Description copied from interface: CommandHistoryConsumer

Called when a new command matching the filters has been added to the history

Specified by:

addedCommand in interface CommandHistoryConsumer

updatedCommand

public void updatedCommand(Commanding.CommandId cmdId,
                           long changeDate,
                           String key,
                           Value value)

Description copied from interface: CommandHistoryConsumer

Called when the history of a command matching the filters has been updated

Specified by:

updatedCommand in interface CommandHistoryConsumer

getCommandParameters

public List<ParameterValue> getCommandParameters()

Returns the collected list of pseudo parameter values related to command: command properties, command arguments and command history events. Additional command history events may come later via updatedCommandHistoryParam