EntryKeyDataOperationSet Class Reference

#include <EntryKeyData.hh>

Inheritance diagram for EntryKeyDataOperationSet:

Collaboration diagram for EntryKeyDataOperationSet:

Public Member Functions
	EntryKeyDataOperationSet ()
	EntryKeyDataOperationSet (std::set< std::string > fieldData)
virtual	~EntryKeyDataOperationSet ()
EntryKeyData *	copy () const
bool	isEqual (const EntryKeyData *fieldData) const
bool	isGreater (const EntryKeyData *fieldData) const
bool	isSmaller (const EntryKeyData *fieldData) const
double	coefficient (const EntryKeyData *data1, const EntryKeyData *data2) const
std::string	toString () const
Public Member Functions inherited from EntryKeyData
	EntryKeyData ()
virtual	~EntryKeyData ()

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

Private Attributes
std::set< std::string >	data_
	Operation set data.

Detailed Description

Implementation for operation set type of data.

Definition at line 139 of file EntryKeyData.hh.

Constructor & Destructor Documentation

EntryKeyDataOperationSet() [1/3]

EntryKeyDataOperationSet::EntryKeyDataOperationSet

(

)

Default constructor.

Definition at line 357 of file EntryKeyData.cc.

                                                   : data_() {
}

Referenced by copy().

EntryKeyDataOperationSet() [2/3]

EntryKeyDataOperationSet::EntryKeyDataOperationSet

(

std::set< std::string >

fieldData

)

Constructor.

Parameters

fieldData

A set of operations.

Definition at line 365 of file EntryKeyData.cc.

                                 : data_(fieldData) {
}

~EntryKeyDataOperationSet()

EntryKeyDataOperationSet::~EntryKeyDataOperationSet ( )

virtual

Destructor.

Definition at line 372 of file EntryKeyData.cc.

                                                    {
}

EntryKeyDataOperationSet() [3/3]

EntryKeyDataOperationSet::EntryKeyDataOperationSet ( const EntryKeyDataOperationSet &  )

private

Copying not allowed.

Member Function Documentation

coefficient()

double EntryKeyDataOperationSet::coefficient ( const EntryKeyData *  data1, const EntryKeyData *  data2  ) const

virtual

Cannot be called for EntryKeyDataOperationSet.

Operation sets cannot be compared and no coefficient can be counted.

Parameters

data1	Nothing.
data2	Nothing.

Returns

Nothing.

Exceptions

WrongSubclass

Given data type was illegal.

Implements EntryKeyData.

Definition at line 449 of file EntryKeyData.cc.

                                                    {
    throw WrongSubclass(__FILE__, __LINE__,
                        "EntryKeyDataOperationSet::coefficient");
    return 0.0; // stupid return statement to keep compiler quiet
}

copy()

EntryKeyData * EntryKeyDataOperationSet::copy ( ) const

virtual

Copies the operation set.

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

Returns

A copy of the operation set.

Implements EntryKeyData.

Definition at line 384 of file EntryKeyData.cc.

                                     {
    return new EntryKeyDataOperationSet(data_);
}

References data_, and EntryKeyDataOperationSet().

Here is the call graph for this function:

isEqual()

bool EntryKeyDataOperationSet::isEqual ( const EntryKeyData *  fieldData ) const

virtual

Checks if two operation sets are equal.

Cannot compare to other data types.

Parameters

fieldData

Operation set.

Returns

True if two operation sets are equal.

Exceptions

WrongSubclass

Given data type was illegal.

Implements EntryKeyData.

Definition at line 398 of file EntryKeyData.cc.

                                                                     {
    EntryKeyDataOperationSet* data = dynamic_cast<EntryKeyDataOperationSet*>(
        const_cast<EntryKeyData*>(fieldData));
    if (data == NULL) {
        throw WrongSubclass(__FILE__, __LINE__,
                            "EntryKeyDataOperationSet::isEqual");   
    }
    return data_ == data->data_;
}

References data_.

isGreater()

bool EntryKeyDataOperationSet::isGreater ( const EntryKeyData *  fieldData ) const

virtual

Checks if another operation set is greater.

Cannot compare to other data types. Cannot compare to other operation sets and because of that returns always false.

Parameters

fieldData

Operation set.

Returns

Always false.

Exceptions

WrongSubclass

Given data type was illegal.

Implements EntryKeyData.

Definition at line 419 of file EntryKeyData.cc.

                                                             {
    return false;
}

isSmaller()

bool EntryKeyDataOperationSet::isSmaller ( const EntryKeyData *  fieldData ) const

virtual

Checks if this operation set is smaller than another set.

Cannot compare to other data types. Cannot compare to other operation sets and because of that returns always true.

Parameters

fieldData

Operation set.

Returns

Always true.

Exceptions

WrongSubclass

Given data type was illegal.

Implements EntryKeyData.

Definition at line 434 of file EntryKeyData.cc.

                                                             {
    return true;
}

operator=()

EntryKeyDataOperationSet & EntryKeyDataOperationSet::operator= ( const EntryKeyDataOperationSet &  )

private

Assignment not allowed.

toString()

std::string EntryKeyDataOperationSet::toString ( ) const

virtual

Converts the operation set into a string.

Returns

Operation set as a string.

Implements EntryKeyData.

Definition at line 462 of file EntryKeyData.cc.

                                         {
 
    string result = "";
    for (std::set<string>::iterator i = data_.begin();
         i != data_.end();
         i++) {
        
        result += *i;
    }
    return result;
}

References data_.

Member Data Documentation

data_

std::set<std::string> EntryKeyDataOperationSet::data_

private

Operation set data.

Definition at line 155 of file EntryKeyData.hh.

Referenced by copy(), isEqual(), and toString().

---

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

• EntryKeyData.hh
• EntryKeyData.cc