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java.lang.Objectcom.hp.hpl.jena.sparql.engine.ExecutionContext
public class ExecutionContext
Constructor Summary | |
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ExecutionContext(Context params,
com.hp.hpl.jena.graph.Graph activeGraph,
DatasetGraph dataset,
OpExecutorFactory factory)
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ExecutionContext(ExecutionContext other)
Clone |
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ExecutionContext(ExecutionContext other,
com.hp.hpl.jena.graph.Graph activeGraph)
Clone and change active graph - shares tracking |
Method Summary | |
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void |
closedIterator(QueryIterator qIter)
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com.hp.hpl.jena.graph.Graph |
getActiveGraph()
Return the active graph (the one matching is against at this point in the query. |
Context |
getContext()
Return the context for this function call |
DatasetGraph |
getDataset()
Return the dataset for the query |
OpExecutorFactory |
getExecutor()
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Iterator<QueryIterator> |
listAllIterators()
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Iterator<QueryIterator> |
listOpenIterators()
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void |
openIterator(QueryIterator qIter)
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void |
setExecutor(OpExecutorFactory executor)
Setter for the policy for algebra expression evaluation - use with care |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ExecutionContext(ExecutionContext other)
public ExecutionContext(ExecutionContext other, com.hp.hpl.jena.graph.Graph activeGraph)
public ExecutionContext(Context params, com.hp.hpl.jena.graph.Graph activeGraph, DatasetGraph dataset, OpExecutorFactory factory)
Method Detail |
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public Context getContext()
FunctionEnv
getContext
in interface FunctionEnv
public void openIterator(QueryIterator qIter)
public void closedIterator(QueryIterator qIter)
public Iterator<QueryIterator> listOpenIterators()
public Iterator<QueryIterator> listAllIterators()
public OpExecutorFactory getExecutor()
public void setExecutor(OpExecutorFactory executor)
public DatasetGraph getDataset()
FunctionEnv
getDataset
in interface FunctionEnv
public com.hp.hpl.jena.graph.Graph getActiveGraph()
getActiveGraph
in interface FunctionEnv
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