CmdReset Class Reference

#include <TestOsal.hh>

Inheritance diagram for CmdReset:

Collaboration diagram for CmdReset:

Public Member Functions
	CmdReset ()
	CmdReset (const CmdReset &cmd)
virtual	~CmdReset ()
virtual bool	execute (const std::vector< DataObject > &arguments)
virtual std::string	helpText () const
Public Member Functions inherited from CustomCommand
	CustomCommand (std::string name)
	CustomCommand (const CustomCommand &cmd)
virtual	~CustomCommand ()
std::string	name () const
void	setContext (InterpreterContext *context)
InterpreterContext *	context () const
void	setInterpreter (ScriptInterpreter *si)
ScriptInterpreter *	interpreter () const
bool	checkArgumentCount (int argumentCount, int minimum, int maximum)
bool	checkIntegerArgument (const DataObject &argument)
bool	checkPositiveIntegerArgument (const DataObject &argument)
bool	checkUnsignedIntegerArgument (const DataObject &argument)
bool	checkDoubleArgument (const DataObject &argument)

Detailed Description

Custom command that executes the reset command.

Reset command resets the state of the operation.

Definition at line 77 of file TestOsal.hh.

Constructor & Destructor Documentation

CmdReset() [1/2]

CmdReset::CmdReset

(

)

Constructor.

Definition at line 186 of file TestOsal.cc.

                   : CustomCommand("reset") {
}

CmdReset() [2/2]

CmdReset::CmdReset ( const CmdReset &  cmd )

explicit

Copy constructor.

Parameters

cmd	Command to be copied.

Definition at line 194 of file TestOsal.cc.

                                      : CustomCommand(cmd) {
}

~CmdReset()

CmdReset::~CmdReset ( )

virtual

Destructor

Definition at line 200 of file TestOsal.cc.

                    {
}

Member Function Documentation

execute()

bool CmdReset::execute ( const std::vector< DataObject > &  arguments )

virtual

Executes the command.

Parameters

arguments

Arguments for the command.

Returns

True if the command is executed succesfully, otherwise false.

Implements CustomCommand.

Definition at line 210 of file TestOsal.cc.

                                                        {
    ScriptInterpreter* scriptInterp = interpreter();
    OsalInterpreter* interp = dynamic_cast<OsalInterpreter*>(scriptInterp);
    assert(interp != NULL);
 
    DataObject* result = new DataObject();
    if (arguments.size() != 2) {
        result->setString("wrong number of arguments");
        interp->setResult(result);
    return false;
    }
 
    string opName = arguments[1].stringValue();
 
    Operation& op = interp->operation(opName);
 
    if (&op == &NullOperation::instance()) {
        result->setString("unknown operation \"" + opName + "\"");
        interp->setResult(result);
    return false;
    }
 
    TesterContext& context = *dynamic_cast<TesterContext*>(&interp->context());
    OperationContext& opContext = context.operationContext();
 
    OperationBehavior& behavior = op.behavior();
    behavior.deleteState(opContext);
    result->setString("");
    interp->setResult(result);
    return true;
}

References assert, Operation::behavior(), CustomCommand::context(), SimpleScriptInterpreter::context(), OperationBehavior::deleteState(), NullOperation::instance(), CustomCommand::interpreter(), OsalInterpreter::operation(), ScriptInterpreter::setResult(), and DataObject::setString().

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helpText()

string CmdReset::helpText ( ) const

virtual

Returns the help text of the command.

Returns

The help text.

Implements CustomCommand.

Definition at line 248 of file TestOsal.cc.

                         {
    return "Resets the state of the operation.\n\n"
        "!reset <command name>";
}

---

The documentation for this class was generated from the following files:

• TestOsal.hh
• TestOsal.cc