Digikam::MetaEngineMergeHelper< Data, Key, KeyString, KeyStringList > Class Template Reference

Public Member Functions
void	exclusiveMerge (const Data &src, Data &dest)
void	mergeAll (const Data &src, Data &dest)
void	mergeFields (const Data &src, Data &dest)
MetaEngineMergeHelper &	operator<< (const KeyString &key)

Public Attributes
KeyStringList	keys

Member Function Documentation

exclusiveMerge()

template<class Data , class Key , class KeyString , class KeyStringList = QList<KeyString>>

void Digikam::MetaEngineMergeHelper< Data, Key, KeyString, KeyStringList >::exclusiveMerge ( const Data &  src, Data &  dest  )

inline

Merge two (Exif,IPTC,Xmp) Data packages, the result is stored in dest. The following steps apply only to keys in "keys": The result is determined by src. Keys must exist in src to kept in dest. Fields from src take precedence over existing data from dest.

mergeAll()

template<class Data , class Key , class KeyString , class KeyStringList = QList<KeyString>>

void Digikam::MetaEngineMergeHelper< Data, Key, KeyString, KeyStringList >::mergeAll ( const Data &  src, Data &  dest  )

inline

Merge two (Exif,IPTC,Xmp) Data packages, where the result is stored in dest and fields from src take precedence over existing data from dest.

mergeFields()

template<class Data , class Key , class KeyString , class KeyStringList = QList<KeyString>>

void Digikam::MetaEngineMergeHelper< Data, Key, KeyString, KeyStringList >::mergeFields ( const Data &  src, Data &  dest  )

inline

Merge two (Exif,IPTC,Xmp) Data packages, the result is stored in dest. Only keys in keys are considered for merging. Fields from src take precedence over existing data from dest.

operator<<()

template<class Data , class Key , class KeyString , class KeyStringList = QList<KeyString>>

MetaEngineMergeHelper& Digikam::MetaEngineMergeHelper< Data, Key, KeyString, KeyStringList >::operator<< ( const KeyString &  key )

inline

Member Data Documentation

keys

template<class Data , class Key , class KeyString , class KeyStringList = QList<KeyString>>

KeyStringList Digikam::MetaEngineMergeHelper< Data, Key, KeyString, KeyStringList >::keys

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

• core/libs/metadataengine/engine/metaengine_mergehelper.h