protected static class ReduceExpressionsRule.RexReplacer extends RexShuttle
Modifier and Type | Field and Description |
---|---|
private java.util.List<java.lang.Boolean> |
addCasts |
private java.util.List<RexNode> |
reducedValues |
private java.util.List<RexNode> |
reducibleExps |
private RexSimplify |
simplify |
private RexUnknownAs |
unknownAs |
Constructor and Description |
---|
RexReplacer(RexSimplify simplify,
RexUnknownAs unknownAs,
java.util.List<RexNode> reducibleExps,
java.util.List<RexNode> reducedValues,
java.util.List<java.lang.Boolean> addCasts) |
Modifier and Type | Method and Description |
---|---|
private RexNode |
visit(RexNode call) |
RexNode |
visitCall(RexCall call) |
RexNode |
visitInputRef(RexInputRef inputRef) |
apply, apply, apply, mutate, visitArray, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitFieldCollations, visitList, visitList, visitLiteral, visitLocalRef, visitOver, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef, visitWindow
private final RexSimplify simplify
private final RexUnknownAs unknownAs
private final java.util.List<RexNode> reducibleExps
private final java.util.List<RexNode> reducedValues
private final java.util.List<java.lang.Boolean> addCasts
RexReplacer(RexSimplify simplify, RexUnknownAs unknownAs, java.util.List<RexNode> reducibleExps, java.util.List<RexNode> reducedValues, java.util.List<java.lang.Boolean> addCasts)
public RexNode visitInputRef(RexInputRef inputRef)
visitInputRef
in interface RexVisitor<RexNode>
visitInputRef
in class RexShuttle
public RexNode visitCall(RexCall call)
visitCall
in interface RexVisitor<RexNode>
visitCall
in class RexShuttle
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