Package io.trino.sql.tree
Class CoalesceExpression
- java.lang.Object
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- io.trino.sql.tree.Node
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- io.trino.sql.tree.Expression
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- io.trino.sql.tree.CoalesceExpression
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public class CoalesceExpression extends Expression
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Constructor Summary
Constructors Constructor Description CoalesceExpression(Expression first, Expression second, Expression... additional)CoalesceExpression(NodeLocation location, List<Expression> operands)CoalesceExpression(List<Expression> operands)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description <R,C>
Raccept(AstVisitor<R,C> visitor, C context)Accessible forAstVisitor, useAstVisitor.process(Node, Object)instead.booleanequals(Object o)List<? extends Node>getChildren()List<Expression>getOperands()inthashCode()booleanshallowEquals(Node other)Compare with another node by considering internal state excluding any Node returned by getChildren()-
Methods inherited from class io.trino.sql.tree.Expression
toString
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Methods inherited from class io.trino.sql.tree.Node
getLocation
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Constructor Detail
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CoalesceExpression
public CoalesceExpression(Expression first, Expression second, Expression... additional)
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CoalesceExpression
public CoalesceExpression(List<Expression> operands)
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CoalesceExpression
public CoalesceExpression(NodeLocation location, List<Expression> operands)
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Method Detail
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getOperands
public List<Expression> getOperands()
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accept
public <R,C> R accept(AstVisitor<R,C> visitor, C context)
Description copied from class:ExpressionAccessible forAstVisitor, useAstVisitor.process(Node, Object)instead.- Overrides:
acceptin classExpression
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getChildren
public List<? extends Node> getChildren()
- Specified by:
getChildrenin classNode
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shallowEquals
public boolean shallowEquals(Node other)
Description copied from class:NodeCompare with another node by considering internal state excluding any Node returned by getChildren()- Overrides:
shallowEqualsin classNode
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