Uses of Interface
org.apache.cayenne.access.QueryEngine
Package | Description |
---|---|
org.apache.cayenne.access |
Contains classes that make up Cayenne ORM stack.
|
org.apache.cayenne.query |
Defines standard queries supported by Cayenne and extension mechanism to create
custom queries.
|
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Uses of QueryEngine in org.apache.cayenne.access
Classes in org.apache.cayenne.access that implement QueryEngine Modifier and Type Class Description class
DataDomain
DataDomain performs query routing functions in Cayenne.class
DataNode
An abstraction of a single physical data storage. -
Uses of QueryEngine in org.apache.cayenne.query
Methods in org.apache.cayenne.query that return QueryEngine Modifier and Type Method Description QueryEngine
QueryRouter. engineForDataMap(DataMap map)
Returns a QueryEngine that is configured to handle a given DataMap.QueryEngine
QueryRouter. engineForName(String name)
Returns a QueryEngine for a given name.Methods in org.apache.cayenne.query with parameters of type QueryEngine Modifier and Type Method Description void
QueryRouter. route(QueryEngine engine, Query query, Query substitutedQuery)
A callback method that allows a query to set its preferred engine during the routing phase.