| java.lang.Object
 org.objectweb.speedo.query.jdo.JDOQueryEvalContext
| JDOQueryEvalContext | | public class JDOQueryEvalContext (Code) | | Represent a Medor query executed for a JDO query. It contains the query, the
evaluator, a link to the SpeedoCompiledQuery and some information about
the data prefetching. A JDO can correspond to several Medor query in case of
inheritance for example.
author:
S.Chassande-Barrioz |
| evaluator | | public QueryEvaluator evaluator(Code) | | the evaluator of the query
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| pcm | | public PClassMapping pcm(Code) | | the PClassMapping of the prefetched class
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| pnIndex | | public int pnIndex(Code) | | is the index of the identifier (prefetch index too)
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| query | | public QueryTree query(Code) | | The medor querytree representing the query
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| JDOQueryEvalContext | | public JDOQueryEvalContext(QueryTree qt, JDOCompiledSelectQuery sqc)(Code) | |
Parameters:
qt - is the medor querytree representing the query
Parameters:
sqc - is the original speedo compiled query |
| eval | | public TupleCollection eval(JDOPOManagerItf pm, ParameterOperand[] pos, Object connection, QueryDefinition userqd) throws MedorException(Code) | | Executes the sub query
Parameters:
pm - is the current persistence manager
Parameters:
pos - is the parameter of the query
Parameters:
connection - is the way to reach the persistence support a TupleCollection containing the result
throws:
MedorException - |
| posToString | | protected String posToString(ParameterOperand[] pos)(Code) | | Produces a String representation of parameter for logging.
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