Package com.hazelcast.query.extractor

Contains classes related to custom attributes and the extraction of their values.

See: Description

Interface Summary

Interface	Description
ValueCallback<T>	Enables notifying about values extracted in a ValueExtractor
ValueCollector<T>	Enables collecting values extracted in a ValueExtractor
ValueExtractor<T,A>	Common superclass for all extractors that enable the user to define custom attributes and extract their values.
ValueReader	Enables reading the value of the attribute specified by the path

Exception Summary

Exception	Description
ValueReadingException	Exception thrown if there is any checked or unchecked exception caught in the value reading in ValueReader

Package com.hazelcast.query.extractor Description

Contains classes related to custom attributes and the extraction of their values.
The values may be extracted with the usage of the ValueExtractor class. The extracted values may be then collected by the ValueCollector. The extraction logic may use custom arguments if specified by the user see ArgumentParser.