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java.lang.Objectorg.objectweb.medor.eval.lib.AbstractQueryEvaluator
Field Summary | |
protected QueryTree |
query
The query tree which must be evaluated |
protected WrapperFactory |
wrapperFactory
The factory of wrappers (leaf evaluator) |
Constructor Summary | |
AbstractQueryEvaluator(QueryTree query)
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Method Summary | |
static TupleCollection |
getMemoryTupleCollection(VariableOperand[] values)
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QueryTree |
getQueryTree()
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WrapperFactory |
getWrapperFactory()
Returns the associated WrapperFactory. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.objectweb.medor.eval.api.QueryEvaluator |
evaluate, evaluate, getCacheSize, getRequiredConnectionResources |
Field Detail |
protected QueryTree query
protected WrapperFactory wrapperFactory
Constructor Detail |
public AbstractQueryEvaluator(QueryTree query) throws EvaluationException
Method Detail |
public WrapperFactory getWrapperFactory()
QueryEvaluator
getWrapperFactory
in interface QueryEvaluator
public QueryTree getQueryTree()
getQueryTree
in interface QueryEvaluator
public static TupleCollection getMemoryTupleCollection(VariableOperand[] values) throws MedorException
MedorException
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