CostDBEntryKey Class Reference

#include <CostDBEntryKey.hh>

Collaboration diagram for CostDBEntryKey:

Public Member Functions
	CostDBEntryKey (const EntryKeyProperty *entryType)
virtual	~CostDBEntryKey ()
CostDBEntryKey *	copy () const
const EntryKeyProperty *	type () const
EntryKeyField	keyFieldOfType (const EntryKeyFieldProperty &fieldType) const
EntryKeyField	keyFieldOfType (std::string fieldType) const
bool	isEqual (const CostDBEntryKey &entryKey) const
void	addField (EntryKeyField *field)
void	replaceField (EntryKeyField *newField)
int	fieldCount () const
const EntryKeyField &	field (int index) const

Private Types
typedef std::vector< EntryKeyField * >	FieldTable
	Table of entry fields.

Private Member Functions
	CostDBEntryKey (const CostDBEntryKey &)
	Copying not allowed.
CostDBEntryKey &	operator= (const CostDBEntryKey &)
	Assignment not allowed.

Private Attributes
const EntryKeyProperty *	type_
	Type of the entry key.
FieldTable	fields_
	Fields of the entry key.

Detailed Description

Represents the key of the CostDBEntry.

Key properties are the properties of an entry that are used as a search key.

Definition at line 52 of file CostDBEntryKey.hh.

Member Typedef Documentation

FieldTable

typedef std::vector<EntryKeyField*> CostDBEntryKey::FieldTable

private

Table of entry fields.

Definition at line 70 of file CostDBEntryKey.hh.

Constructor & Destructor Documentation

CostDBEntryKey() [1/2]

CostDBEntryKey::CostDBEntryKey

(

const EntryKeyProperty *

entryType

)

Constructor.

Parameters

entryType

Type of the entry key.

Definition at line 43 of file CostDBEntryKey.cc.

                                                                :
    type_(entryType) {
}

~CostDBEntryKey()

CostDBEntryKey::~CostDBEntryKey ( )

virtual

Destructor.

Deallocates memory reserved for the fields of the entry key.

Definition at line 52 of file CostDBEntryKey.cc.

                                {
    for (FieldTable::iterator i = fields_.begin(); i != fields_.end(); i++) {
        assert(*i != NULL);
        delete *i;
        *i = NULL;
    }
}

References assert, and fields_.

CostDBEntryKey() [2/2]

CostDBEntryKey::CostDBEntryKey ( const CostDBEntryKey &  )

private

Copying not allowed.

Member Function Documentation

addField()

void CostDBEntryKey::addField

(

EntryKeyField *

field

)

Adds certain field to the entry key.

Parameters

field

A field to be added.

Exceptions

ObjectAlreadyExists

Equal field already exists.

Definition at line 88 of file CostDBEntryKey.cc.

                                             {
    for (FieldTable::iterator i = fields_.begin(); i != fields_.end(); i++) {
        if ((*i)->type() == field->type()) {
            throw ObjectAlreadyExists(
                __FILE__, __LINE__, "CostDBEntryKey::addField");
        }
    }
    fields_.push_back(field);
}

References field(), fields_, and EntryKeyField::type().

Referenced by CostDatabase::buildBuses(), CostDatabase::buildFunctionUnits(), CostDatabase::buildRegisterFiles(), CostDatabase::buildSockets(), copy(), InterpolatingRFEstimator::createSearch(), and InterpolatingFUEstimator::createSearch().

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copy()

CostDBEntryKey * CostDBEntryKey::copy

(

)

const

Copies the entry key.

Client is responsible of deallocating the memory reserved for the returned object.

Returns

A copy of the entry key.

Definition at line 69 of file CostDBEntryKey.cc.

                           {
 
    CostDBEntryKey* copy = new CostDBEntryKey(type_);
 
    for (FieldTable::const_iterator i = fields_.begin();
         i != fields_.end(); i++) {
 
        copy->addField(new EntryKeyField(*(*i)));
    }
    return copy;
}

References addField(), copy(), fields_, and type_.

Referenced by CostDBEntry::copy(), copy(), FilterSearch::Cache::copy(), CostDBEntry::CostDBEntry(), and FilterSearch::search().

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field()

const EntryKeyField & CostDBEntryKey::field

(

int

index

)

const

Returns the field found on the given index.

The index must be between 0 and the number of fields - 1.

Parameters

index

Index.

Returns

The field found on the given index.

Exceptions

OutOfRange

Index was out of range.

Definition at line 181 of file CostDBEntryKey.cc.

                                     {
    if (index >= fieldCount() || index < 0) {
        throw OutOfRange(__FILE__, __LINE__, "CostDBEntryKey::field");
    }
    return *fields_[index];
}

References fieldCount(), and fields_.

Referenced by addField(), and CostDBEntry::field().

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fieldCount()

int CostDBEntryKey::fieldCount

(

)

const

Referenced by field(), and CostDBEntry::fieldCount().

isEqual()

bool CostDBEntryKey::isEqual

(

const CostDBEntryKey &

entryKey

)

const

Compares if two entry keys are equal.

Parameters

entryKey

An entry key.

Returns

True if two entry keys are equal, otherwise false.

Definition at line 152 of file CostDBEntryKey.cc.

                                                            {
 
    if (type() == entryKey.type()) {
        bool isMatch = true;
        for (FieldTable::const_iterator f = fields_.begin();
             f != fields_.end(); f++) {
            
            if (!(*f)->isEqual(entryKey.keyFieldOfType(*(*f)->type()))) {
                isMatch = false;
                break;
            }
        }
        if (isMatch) {
            return true;
        }
    }
    return false;
}

References fields_, keyFieldOfType(), and type().

Referenced by CostDBEntry::isEqualKey().

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keyFieldOfType() [1/2]

EntryKeyField CostDBEntryKey::keyFieldOfType

(

const EntryKeyFieldProperty &

fieldType

)

const

Returns demanded field of the entry key.

Parameters

fieldType

Type of the field.

Exceptions

KeyNotFound

Requested field type was not found.

Definition at line 123 of file CostDBEntryKey.cc.

                                                                           {
    for (FieldTable::const_iterator i = fields_.begin();
         i != fields_.end(); i++) {
        if ((*i)->type() == &fieldType) {
            return *(*i);
        }
    }
    throw KeyNotFound(__FILE__, __LINE__, "CostDBEntry::keyFieldOfType");
    return *fields_[0];// stupid return statement to make compiler quiet
}

References fields_.

Referenced by Interpolation::filter(), isEqual(), CostDBEntry::keyFieldOfType(), keyFieldOfType(), CostDBEntry::keyFieldOfType(), and ExactMatch::quickFilter().

keyFieldOfType() [2/2]

EntryKeyField CostDBEntryKey::keyFieldOfType

(

std::string

fieldType

)

const

Returns demanded field of the entry key.

Returns

type Type of the field.

Definition at line 140 of file CostDBEntryKey.cc.

                                                        {
 
    return keyFieldOfType(*type_->fieldProperty(fieldType));
}

References EntryKeyProperty::fieldProperty(), keyFieldOfType(), and type_.

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operator=()

CostDBEntryKey & CostDBEntryKey::operator= ( const CostDBEntryKey &  )

private

Assignment not allowed.

replaceField()

void CostDBEntryKey::replaceField

(

EntryKeyField *

newField

)

Replaces certain field of the entry key.

Parameters

newField

A field.

Exceptions

KeyNotFound

Equal field was not found.

Definition at line 105 of file CostDBEntryKey.cc.

                                                    {
    for (FieldTable::iterator i = fields_.begin(); i != fields_.end(); i++) {
        if ((*i)->type() == newField->type()) {
            delete *i;
            *i = newField;
            return;
        }
    }
    throw KeyNotFound(__FILE__, __LINE__, "CostDBEntry::replaceField");
}

References fields_, and EntryKeyField::type().

Referenced by CostDBEntry::CostDBEntry(), and CostDBEntry::replaceField().

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type()

const EntryKeyProperty * CostDBEntryKey::type

(

)

const

Referenced by isEqual(), CostDatabase::search(), and CostDBEntry::type().

Member Data Documentation

fields_

FieldTable CostDBEntryKey::fields_

private

Fields of the entry key.

Definition at line 75 of file CostDBEntryKey.hh.

Referenced by addField(), copy(), field(), isEqual(), keyFieldOfType(), replaceField(), and ~CostDBEntryKey().

type_

const EntryKeyProperty* CostDBEntryKey::type_

private

Type of the entry key.

Definition at line 73 of file CostDBEntryKey.hh.

Referenced by copy(), and keyFieldOfType().

---

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

• CostDBEntryKey.hh
• CostDBEntryKey.cc