Package-level declarations

This class is the base of QueryConfigHandler and FieldConfig. It has operations to set, unset and get configuration values.

An instance of this class represents a key that is used to retrieve a value from AbstractQueryConfig.

This class represents a field configuration.

This interface should be implemented by classes that wants to listen for field configuration requests. The implementation receives a FieldConfig object and may add/change its configuration.

This class can be used to hold any query configuration and no field configuration. For field configuration, it creates an empty FieldConfig object and delegate it to field config listeners, these are responsible for setting up all the field configuration.