Class QueryModelNormalizer.BindingCollector
- java.lang.Object
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- org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor<java.lang.RuntimeException>
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- org.eclipse.rdf4j.query.algebra.evaluation.impl.QueryModelNormalizer.BindingCollector
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- All Implemented Interfaces:
QueryModelVisitor<java.lang.RuntimeException>
- Enclosing class:
- QueryModelNormalizer
private static class QueryModelNormalizer.BindingCollector extends AbstractQueryModelVisitor<java.lang.RuntimeException>
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Field Summary
Fields Modifier and Type Field Description private java.util.Set<java.lang.String>
bindingNames
private QueryModelNode
nodeToIgnore
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Constructor Summary
Constructors Modifier Constructor Description private
BindingCollector()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Set<java.lang.String>
getBindingNames()
protected void
meetNode(QueryModelNode node)
Method called by all of the other meet methods that are not overridden in subclasses.void
setNodeToIgnore(QueryModelNode node)
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Methods inherited from class org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor
meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meetBinaryTupleOperator, meetBinaryValueOperator, meetCompareSubQueryValueOperator, meetNAryValueOperator, meetOther, meetSubQueryValueOperator, meetUnaryTupleOperator, meetUnaryValueOperator, meetUpdateExpr
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Field Detail
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nodeToIgnore
private QueryModelNode nodeToIgnore
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bindingNames
private final java.util.Set<java.lang.String> bindingNames
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Method Detail
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setNodeToIgnore
public void setNodeToIgnore(QueryModelNode node)
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getBindingNames
public java.util.Set<java.lang.String> getBindingNames()
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meetNode
protected void meetNode(QueryModelNode node)
Description copied from class:AbstractQueryModelVisitor
Method called by all of the other meet methods that are not overridden in subclasses. This method can be overridden in subclasses to define default behaviour when visiting nodes. The default behaviour of this method is to visit the node's children.- Overrides:
meetNode
in classAbstractQueryModelVisitor<java.lang.RuntimeException>
- Parameters:
node
- The node that is being visited.
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