38 words

addExtension(key, value) - JDO Query's method

Method
javax.jdo.Query
void addExtension(
  String key,
  Object value
)

Add a vendor-specific extension to this query. The key and value are not standard. An implementation must ignore keys that are not recognized.
Parameters:
key - the key of the extension
value - the value of the extension
Since:
JDO 2.0

This documentation page is derived (with some adjustments) from the JDO 2.2 API
and is available under the terms of the Apache License, v. 2.0.