Public Types | |
| typedef Foundry::Property::Base * | PropertyPtr |
|
typedef std::map< std::string, PropertyPtr, CompareKey > | data_t |
| all the metadata contained in the bundle | |
| typedef data_t::iterator | iterator |
| iterator over all the metadata | |
| typedef data_t::const_iterator | const_iterator |
| iterator over all the metadata | |
Public Member Functions | |
| Bundle () | |
| create an empty bundle | |
| Bundle (const MetaData::Bundle &otherBundle) | |
| void | operator= (const MetaData::Bundle &otherBundle) |
| size_t | size () const |
| how many metadata elements there are in this bundle | |
| iterator | begin () |
| get iterator to the first piece of metadata | |
| iterator | end () |
| get iterator pointing past the last piece of metadata | |
| const_iterator | begin () const |
| get iterator to the first piece of metadata | |
| const_iterator | end () const |
| get iterator pointing past the last piece of metadata | |
| iterator | find (const char *key) |
| find a particular piece of metadata by key. returns end() if not present. | |
| iterator | find (const std::string &key) |
| find a particular piece of metadata by key. returns end() if not present. | |
| const_iterator | find (const char *key) const |
| find a particular piece of metadata by key. returns end() if not present. | |
| const_iterator | find (const std::string &key) const |
| find a particular piece of metadata by key. returns end() if not present. | |
| void | erase (iterator it) |
| remove a particular piece of metadata, without deleting the object | |
| void | erase (const char *key) |
| remove a particular piece of metadata, without deleting the object | |
| void | erase (const std::string &key) |
| remove a particular piece of metadata, without deleting the object | |
| const data_t & | meta () const |
| return the underlying std::map for the metadata | |
| PropertyPtr | getData (const char *key) const |
| return the pointer to the named metadata element | |
| PropertyPtr | getData (const std::string &key) const |
| return the pointer to the named metadata element | |
| double | getDouble (const char *key) const |
| return the named metadata element as a double. this will convert strings to numbers. XXX: need to convert rationals as well. | |
| unsigned char | getUnsignedChar (const char *key) const |
| return the named metadata element as an unsigned int. this will convert strings to numbers. XXX: need to convert rationals as well. | |
| std::string | getString (const char *key) const |
| return the named metadata as a string. this involves converting ints and doubles to strings, and formatting arrays by inserting commas | |
| void | setDataCopy (const std::string &key, const PropertyPtr &property) |
| set the given key to point at a copy of the given object | |
| void | setDataIfNotNan (const std::string &key, double number) |
| set the given key to the given number, if and only if number is not NAN | |
| void | setDataIfNotEmpty (const std::string &key, const std::string &data) |
| set the given key to the given string, if and only if data is not empty | |
| void | setData (const std::string &key, float data) |
| set the given key to the given data | |
| void | setData (const std::string &key, const float *data, unsigned count) |
| set the given key to the given data | |
| void | setData (const std::string &key, double data) |
| set the given key to the given data | |
| void | setData (const std::string &key, const double *data, unsigned count) |
| set the given key to the given data | |
| void | setData (const std::string &key, int data) |
| set the given key to the given data | |
| void | setData (const std::string &key, const int *data, unsigned count) |
| set the given key to the given data | |
| template<class T > | |
| void | setData (const std::string &key, const std::vector< T > &data) |
| set the given key to the given data | |
| void | setData (const std::string &key, unsigned int data) |
| set the given key to the given data | |
| void | setData (const std::string &key, const std::string &data) |
| set the given key to the given data | |
| void | setData (const std::string &key, const char *data) |
| set the given key to the given data | |
| void | setTimeStamp (const std::string &key, const std::string ×tamp) |
Protected Member Functions | |
| void | setData (const std::string &key, const PropertyPtr &property) |
a group of metadata, associated with keys to values. values consist of Doubles, Ints, or Strings, or arrays of same
| typedef Foundry::Property::Base* DD::Image::MetaData::Bundle::PropertyPtr |
opaque data type for the metadata properties themselves. use helper functions isPropertyInt etc to access these
| DD::Image::MetaData::Bundle::Bundle | ( | const MetaData::Bundle & | otherBundle | ) |
create a new bundle based upon other bundles. this will be a deep copy, all the properties will be copied as well.
| void DD::Image::MetaData::Bundle::operator= | ( | const MetaData::Bundle & | otherBundle | ) |
assign this bundle based upon another bundle. this will be a deep copy, all the properties will be copied as well
| void DD::Image::MetaData::Bundle::setData | ( | const std::string & | key, |
| const PropertyPtr & | property | ||
| ) | [protected] |
set the given key to point at the given object, which the bundle now takes ownership of
Referenced by DD::Image::Read::_fetchMetaData(), and setDataIfNotNan().
| void DD::Image::MetaData::Bundle::setTimeStamp | ( | const std::string & | key, |
| const std::string & | timestamp | ||
| ) |
set the given key to the given, which is in the format of the timestamp this will reformat 'YYYY:MM:DD HH:MM:SS', 'YYYY:MM:DD:HH:MM:SS', and 'YYYY-MM-DD HH-MM:SS' as the ISO 8601-compliant 'YYYY-MM-DD HH:MM:SS'