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See:
Description
Interface Summary | |
---|---|
XQConnection2 | Extended interface which implements functionality that is missing from
XQConnection , based on findings whilst trying to implement
XQJ API v1.0. |
XQInsertOptions | |
XQMetaData2 | Extended interface which implements functionality that is missing from
XQMetaData , based on findings whilst trying to implement
XQJ API v1.0. |
Contains proposed additions to the XQuery API for Java™ 1.0.
Interface classes often extend existing
XQJ interface classes
and do not break the
XQJ Specification, for instance XQConnection2
simply extends
XQConnection
, so the user of an XQJ implementation can only make
use of
XQJ2 features by explicitly
casting a standard XQJ object into an XQJ2 instance which has everything the
previous instance had and more, for instance:
XQConnection xqc = xqds.getConnection(); XQConnection2 xqc2 = (XQConnection2)conn; // or quicker approach ... XQConnection2 conn = (XQConnection2)xqds.getConnection();
Despite the XQJ2 API being experimental, effort has been made to keep different versions of XQJ2 compatible between releases.
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