org.objectweb.medor.optim.api
Interface ExecPlanGenerator

All Superinterfaces:
QueryTransformer
All Known Implementing Classes:
IndexesGenerator, MedorSourceTypeCompiler, SourceCodeGeneratorCompiler

public interface ExecPlanGenerator
extends QueryTransformer

This interface represents the generator of a QueryTree which is evaluable by the QueryEvaluator. Typically, generating typed specializations of the Filter is performed at this stage. It also associates a TupleLoader to each node, and generates the indexes for each node (see QueryIndexGenerator).


Methods inherited from interface org.objectweb.medor.optim.api.QueryTransformer
transform