PurposelyBrokenOperation Class Reference

This operation's perform method is 66% likely to throw an exception. More...

#include <PurposelyBrokenOperation.h>

Inheritance diagram for PurposelyBrokenOperation:

Public Member Functions
bool	IsPossible (const Context &context) const
	Indicates whether the operation can be performed given the current state of affairs. More...
std::string	getDescription () const
	Gives a short (infinitive verb) indication of what the operation does. More...
std::string	Perform (Context &context) const
	33% of time, this method works every time. More...

Detailed Description

This operation's perform method is 66% likely to throw an exception.

Member Function Documentation

getDescription()

std::string PurposelyBrokenOperation::getDescription ( ) const

virtual

Gives a short (infinitive verb) indication of what the operation does.

Returns

e.g. "use the context to do something"

Implements ContextOperation.

IsPossible()

bool PurposelyBrokenOperation::IsPossible ( const Context &  context ) const

virtual

Indicates whether the operation can be performed given the current state of affairs.

Parameters

context

the context for which the operation may be runnable

Returns

true when the operation may be performed

Implements ContextOperation.

Perform()

std::string PurposelyBrokenOperation::Perform ( Context &  context ) const

virtual

33% of time, this method works every time.

In 66% of times, it throws an exception.

Parameters

context

Returns

a string expressing mild surprise at how the the method succeeded.

Implements ContextOperation.

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

• Context/Operations/PurposelyBrokenOperation.h
• Context/Operations/PurposelyBrokenOperation.cpp