getHints();
/**
* Get all hints in this context without creating defensive copies in the
* implementation if possible.
*
* Use this only when reading and you know what you're doing.
*
* @return the backing map of hints in this context without extra copying if possible
*/
Map getHintsUnsafe();
/**
* Get all hints whose key is a subclass of clazz
* @param
* @param clazz the class
* @return key object map
*/
Map getHintsOfClass(Class clazz);
/**
* Adds hint listener, which gets events for all hint changes
*
* @param listener
*/
void addHintListener(IHintListener listener);
/**
* Removes hint listener
*
* @param listener
*/
void removeHintListener(IHintListener listener);
/**
* Adds hint listener for a specific key
* @param key
* @param listener
*/
void addKeyHintListener(Key key, IHintListener listener);
/**
* Removes hint listener
* @param key
* @param listener
*/
void removeKeyHintListener(Key key, IHintListener listener);
/**
* Adds hint listener, which gets events for all hint changes
*
* @param threadAccess
* @param listener
*/
void addHintListener(IThreadWorkQueue threadAccess, IHintListener listener);
/**
* Removes hint listener
*
* @param threadAccess
* @param listener
*/
void removeHintListener(IThreadWorkQueue threadAccess, IHintListener listener);
/**
* Adds hint listener for a specific key
* @param threadAccess
* @param key
* @param listener
*/
void addKeyHintListener(IThreadWorkQueue threadAccess, Key key, IHintListener listener);
/**
* Removes hint listener
* @param threadAccess
* @param key
* @param listener
*/
void removeKeyHintListener(IThreadWorkQueue threadAccess, Key key, IHintListener listener);
}