EntryKeyField Class Reference

#include <EntryKeyField.hh>

Collaboration diagram for EntryKeyField:

Public Member Functions
	EntryKeyField (EntryKeyData *fieldData, const EntryKeyFieldProperty *type)
virtual	~EntryKeyField ()
	EntryKeyField (const EntryKeyField &old)
EntryKeyField &	operator= (const EntryKeyField &old)
bool	isEqual (const EntryKeyField &field) const
bool	isGreater (const EntryKeyField &field) const
bool	isSmaller (const EntryKeyField &field) const
double	coefficient (const EntryKeyField &field1, const EntryKeyField &field2) const
std::string	toString () const
const EntryKeyFieldProperty *	type () const

Private Attributes
EntryKeyData *	data_
	Value of the field. More...
const EntryKeyFieldProperty *	properties_
	Type of the field. More...

Detailed Description

Represents a field containing a value and a type.

Definition at line 45 of file EntryKeyField.hh.

Constructor & Destructor Documentation

EntryKeyField() [1/2]

EntryKeyField::EntryKeyField	(	EntryKeyData *	fieldData,
		const EntryKeyFieldProperty *	type
	)

Constructor.

Parameters

fieldData	Value of the field.
type	Type of the field.

Definition at line 44 of file EntryKeyField.cc.

                                      :
    data_(fieldData), properties_(type) {
}

~EntryKeyField()

EntryKeyField::~EntryKeyField ( )

virtual

Destructor.

Deallocates memory reserved for the value of the field.

Definition at line 64 of file EntryKeyField.cc.

                              {
    assert(data_ != NULL);
    delete data_;
    data_ = NULL;
}

References assert, and data_.

EntryKeyField() [2/2]

EntryKeyField::EntryKeyField

(

const EntryKeyField &

old

)

Copy constructor.

Parameters

old

A field.

Definition at line 55 of file EntryKeyField.cc.

                                                    :
    data_(old.data_->copy()), properties_(old.properties_) {
}

Member Function Documentation

coefficient()

double EntryKeyField::coefficient	(	const EntryKeyField &	field1,
		const EntryKeyField &	field2
	)		const

Returns the relative position between two fields.

Returns the field's relative position to the first field compared to the second. For example, if this field has value 14, the first field has 10 and the second 20, relative position would be 0.4.

Parameters

field1	First field.
field2	Second field.

Returns

The relative position between two fields.

Definition at line 130 of file EntryKeyField.cc.

                                       {
 
    return data_->coefficient(field1.data_, field2.data_);
}

References EntryKeyData::coefficient(), and data_.

Referenced by CostDBEntry::CostDBEntry().

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isEqual()

bool EntryKeyField::isEqual

(

const EntryKeyField &

field

)

const

Checks if two fields are equal.

Parameters

field

A field.

Returns

True if two integers are equal, otherwise false.

Definition at line 92 of file EntryKeyField.cc.

                                                       {
    return data_->isEqual(field.data_);
}

References data_, and EntryKeyData::isEqual().

Referenced by Interpolation::filter(), and Matcher::onlyThisFieldDiffers().

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isGreater()

bool EntryKeyField::isGreater

(

const EntryKeyField &

field

)

const

Checks if this field is greater than another field.

Parameters

field

A field.

Returns

True if this field is greater than another field, otherwise false.

Definition at line 103 of file EntryKeyField.cc.

                                                         {
    return data_->isGreater(field.data_);
}

References data_, and EntryKeyData::isGreater().

Referenced by Interpolation::filter().

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isSmaller()

bool EntryKeyField::isSmaller

(

const EntryKeyField &

field

)

const

Checks if this field is smaller than another field.

Parameters

field

A field.

Returns

True if this field is smaller than another field, otherwise false.

Definition at line 114 of file EntryKeyField.cc.

                                                         {
    return data_->isSmaller(field.data_);
}

References data_, and EntryKeyData::isSmaller().

Referenced by Interpolation::filter().

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operator=()

EntryKeyField & EntryKeyField::operator=

(

const EntryKeyField &

old

)

Assignment operator.

Parameters

old

A field.

Returns

A copy of the field.

Definition at line 77 of file EntryKeyField.cc.

                                                 {
    if (this != &old) {
    data_ = old.data_->copy();
    properties_ = old.properties_;
    }
    return *this;
}

References EntryKeyData::copy(), data_, and properties_.

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toString()

std::string EntryKeyField::toString

(

)

const

Returns value of the field as a string.

Returns

Value of the field as a string.

Definition at line 143 of file EntryKeyField.cc.

                              {
    return data_->toString();
}

References data_, and EntryKeyData::toString().

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type()

const EntryKeyFieldProperty* EntryKeyField::type

(

)

const

Referenced by CostDBEntryKey::addField(), CostDBEntry::CostDBEntry(), Matcher::onlyThisFieldDiffers(), and CostDBEntryKey::replaceField().

Member Data Documentation

data_

EntryKeyData* EntryKeyField::data_

private

Value of the field.

Definition at line 62 of file EntryKeyField.hh.

Referenced by coefficient(), isEqual(), isGreater(), isSmaller(), operator=(), toString(), and ~EntryKeyField().

properties_

const EntryKeyFieldProperty* EntryKeyField::properties_

private

Type of the field.

Definition at line 64 of file EntryKeyField.hh.

Referenced by operator=().

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

• EntryKeyField.hh
• EntryKeyField.cc