dca::CategoriesInfo Class Reference

#include <base_categoriesinfo.h>

Detailed Description

A container class that allows access to the contained Categories, Groups and Locales.

See also

Categories, Groups, Locales, DcaInstance::getCategoriesInfo

The following sample code shows how to iterate over the data contained in a CategoriesInfo object:

void EnumerateCategoriesInfo( const dca::DcaInstance& myDca )
{
        // assume we have a successfully initialized DcaInstance myDca
 
        // get internal DCA categories info related to URL signature database...
        const dca::CategoriesInfo myCategoriesInfo = myDca.getCategoriesInfo( DCA_CAT_INFO_TYPE_URL );
 
        // enumerate categories...
        {
                const dca::Categories myCategories = myCategoriesInfo.getCategories();
                const DCA_SIZE_TYPE numOfCategories = myCategories.size();
                for( DCA_INDEX_TYPE i = 0; i < numOfCategories; ++i ) {
                        dca::Category myCategory = myCategories[ i ];
                        cout << (i+1)
                             << ") Category name=" << myCategory.name( "" )
                                 <<      ", id=" << myCategory.id()
                                 <<      ", groupId=" << myCategory.groupId() << endl;
                }
        }
 
        // enumerate groups...
        {
                const dca::Groups myGroups = myCategoriesInfo.getGroups();
                const DCA_SIZE_TYPE numOfGroups = myGroups.size();
                for( DCA_INDEX_TYPE i = 0; i < numOfGroups; ++i ) {
                        dca::Group myGroup = myGroups[ i ];
                        cout << (i+1)
                                 << ") Group name=" << myGroup.name( "" )
                                 << ", id=" << myGroup.id() << endl;
                }
        }
 
        // enumerate locales...
        {
                const dca::Locales myLocales = myCategoriesInfo.getLocales();
                const DCA_SIZE_TYPE numOfLocales = myLocales.size();
                for( DCA_INDEX_TYPE i = 0; i < numOfLocales; ++i ) {
                        dca::Locale myLocale = myLocales[ i ];
                        cout << (i+1)
                                 << ") Locale displayName='" << myLocale.displayName()
                                 << "', languageId='" << myLocale.languageId() << "'"
                                 << endl;
                }
        }
}

Definition at line 39 of file base_categoriesinfo.h.

Public Member Functions
Categories	getCategories () const
	Returns the contained Categories.
Groups	getGroups () const
	Returns the contained Groups.
Locales	getLocales () const
	Returns the contained Locales.

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

• base_categoriesinfo.h