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Packages that use ExpressionMappingVisitor | |
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com.metamatrix.query.optimizer.xml | |
com.metamatrix.query.rewriter | |
com.metamatrix.query.sql.visitor |
Uses of ExpressionMappingVisitor in com.metamatrix.query.optimizer.xml |
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Subclasses of ExpressionMappingVisitor in com.metamatrix.query.optimizer.xml | |
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class |
ReferenceBindingReplacerVisitor
This visitor class will traverse a language object tree, find any Reference objects, and replace them with the corresponding parsed Expression which is the Reference's binding. |
class |
XMLNodeMappingVisitor
This visitor is able to map symbols based on the XML document model: given a symbol representing one of the nodes of the document which is mapped, this object will find the Symbol representing the relational element it is mapped to. |
Uses of ExpressionMappingVisitor in com.metamatrix.query.rewriter |
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Subclasses of ExpressionMappingVisitor in com.metamatrix.query.rewriter | |
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class |
VariableSubstitutionVisitor
This visitor class will traverse a language object tree, it finds variables in the language object and replaces the variable with a Reference obj.,/p> |
Uses of ExpressionMappingVisitor in com.metamatrix.query.sql.visitor |
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Subclasses of ExpressionMappingVisitor in com.metamatrix.query.sql.visitor | |
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class |
AbstractSymbolMappingVisitor
This class is used to update LanguageObjects by replacing one set of symbols with another. |
class |
CorrelatedVariableSubstitutionVisitor
This visitor class will traverse a language object tree, finds variables in the language object and replaces the variable with a Reference obj. |
class |
EvaluateExpressionVisitor
This visitor simplifies Language Objects by evaluating and/or replacing Expressions within them. |
class |
StaticSymbolMappingVisitor
This class is used to update LanguageObjects by replacing the virtual elements/ groups present in them with their physical counterparts. |
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