WX5.Flow Class Reference

This class is useful for parameter checking and codepaths incapsulation. More...

List of all members.

Static Public Member Functions
static void	Restrict (Exception e, params bool[] conditions)
	Throws an exception in case when any of conditions is false.
static void	Restrict (params bool[] conditions)
	Throws an AgrumentException in case when any of conditions is false.
static void	RestrictNull (params object[] objects)
	Throws an AgrumentException in case when any of checked objects is NULL.
static bool	Execute (bool[] preConditions, Block block, params bool[] postConditions)
	Executes a block of code with pre- and post-checks.
static void	Select< A > (FuncX< A, bool > selector, params Tuple2< A, Block >[] actions)
	Selects and executes one of actions.

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Detailed Description

This class is useful for parameter checking and codepaths incapsulation.

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Member Function Documentation

static bool WX5.Flow.Execute	(	bool[]	preConditions,
		Block	block,
		params bool[]	postConditions
	)			[static]

Executes a block of code with pre- and post-checks.

Parameters:

	preConditions	a list of pre-conditions
	block	block of code
	postConditions	a list of post-conditions

Returns:

TRUE if all post-conditions are TRUE

static void WX5.Flow.Restrict

(

params bool[]

conditions

)

[static]

Throws an AgrumentException in case when any of conditions is false.

Parameters:

conditions

list of conditions

static void WX5.Flow.Restrict	(	Exception	e,
		params bool[]	conditions
	)			[static]

Throws an exception in case when any of conditions is false.

Parameters:

	e	an exception to throw
	conditions	list of conditions

static void WX5.Flow.RestrictNull

(

params object[]

objects

)

[static]

Throws an AgrumentException in case when any of checked objects is NULL.

Parameters:

objects

list of objects to check

static void WX5.Flow.Select< A >	(	FuncX< A, bool >	selector,
		params Tuple2< A, Block >[]	actions
	)			[static]

Selects and executes one of actions.

Template Parameters:

A

Parameters:

	selector	action selector
	actions	list of actions