MdfCondition Class Reference

class reflecting a condition check More...

Public Member Functions
	MdfCondition ()
	Constructor, initializes all members with empty strings.
	MdfCondition (const MdfCondition &other)
	Copy Constructor.
OFBool	operator== (const MdfCondition &c) const
	Comparison operator between Conditions.
MdfCondition &	operator= (const MdfCondition &c)
	Assignment operator.
OFBool	isExistenceCheck (OFBool group=OFTrue) const
	Returns whether the condition is a (Non-)Existence check.
OFBool	isEqualityCheck (OFBool group=OFTrue) const
	Returns whether the condition is a (Non-)Equality check.
OFBool	isLesserCheck (OFBool equal=OFFalse) const
	Returns whether the condition is a "Lesser than"-based check.
OFBool	isGreaterCheck (OFBool equal=OFFalse) const
	Returns whether the condition is a "Greater than"-based check.
OFString	toString () const
	Returns a string representation of the condition.

Public Attributes
OFString	option
	The option of the comparison, right now always "iff" for condition checks.
OFString	path
	The path for the condition check.
OFString	operation
	Operator for the condition check.
OFString	value
	Value to compare to, not existing for (non-)existence checks.

Detailed Description

class reflecting a condition check

Constructor & Destructor Documentation

MdfCondition()

MdfCondition::MdfCondition

(

const MdfCondition &

other

)

Copy Constructor.

Parameters

other

initialise this condition with values from the other condition

References MdfCondition().

Member Function Documentation

isEqualityCheck()

OFBool MdfCondition::isEqualityCheck

(

OFBool

group = OFTrue

)

const

Returns whether the condition is a (Non-)Equality check.

Parameters

group

indicates whether we want to test for "=" only (false) or both, "=" and "!=" (true)

Returns

true if condition represents the requested check

isExistenceCheck()

OFBool MdfCondition::isExistenceCheck

(

OFBool

group = OFTrue

)

const

Returns whether the condition is a (Non-)Existence check.

Parameters

group

indicates whether we want to test for "E" only (false) or both, "E" or "!" (true)

Returns

true if condition represents the requested check

isGreaterCheck()

OFBool MdfCondition::isGreaterCheck

(

OFBool

equal = OFFalse

)

const

Returns whether the condition is a "Greater than"-based check.

Parameters

equal

indicates whether to test for greater or greater equal

Returns

true if condition represents the requested check

isLesserCheck()

OFBool MdfCondition::isLesserCheck

(

OFBool

equal = OFFalse

)

const

Returns whether the condition is a "Lesser than"-based check.

Parameters

equal

indicates whether to test for lesser or lesser equal

Returns

true if condition represents the requested check

operator=()

MdfCondition & MdfCondition::operator=

(

const MdfCondition &

c

)

Assignment operator.

Parameters

c	assign c to this condition

Returns

reference to this condition

References MdfCondition().

operator==()

OFBool MdfCondition::operator==

(

const MdfCondition &

c

)

const

Comparison operator between Conditions.

Parameters

c	the other condition to compare to

Returns

true if c is equal to this, false otherwise

References MdfCondition().

toString()

OFString MdfCondition::toString

(

)

const

Returns a string representation of the condition.

Returns

string representation of the condition

Member Data Documentation

operation

OFString MdfCondition::operation

Operator for the condition check.

Possible checking operations are:

• Existence check (coded as "E")
• Non-Existence check (coded as "!")
• Equality check (coded as "=")
• Non-Equality check (coded as "!=")
• Lesser and Lesser-equal check (coded as "<" and "<=")
• Greater than and Greater-equal check (coded as ">" and ">=")

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

• dcmdata/apps/mdfconen.h