| Package | Description | 
|---|---|
| org.datanucleus.query.compiler | 
 Package handling the compilation of queries. 
 | 
| org.datanucleus.query.expression | 
 Package providing expressions from which a (generically) compiled query is made up. 
 | 
| org.datanucleus.query.inmemory | 
 Package providing the evaluation of queries using an in-memory process with evaluators for JDOQL and JPQL. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
protected boolean | 
NavigationNullCompilationOptimiser.isPrimaryExpressionRelationNavigation(PrimaryExpression primExpr)  | 
| Modifier and Type | Method and Description | 
|---|---|
protected Object | 
AbstractExpressionEvaluator.processPrimaryExpression(PrimaryExpression expr)
Method to process the supplied primary expression. 
 | 
| Modifier and Type | Method and Description | 
|---|---|
Object | 
InMemoryExpressionEvaluator.getValueForPrimaryExpression(PrimaryExpression primExpr)
Convenience method to get the value for a PrimaryExpression. 
 | 
protected Object | 
InMemoryExpressionEvaluator.processPrimaryExpression(PrimaryExpression expr)  | 
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