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ParameterizedQuery Unary Logical Operators

ParameterizedQuery is a marker extension of the UnresolvedUnaryNode abstraction for unary logical operators with the PARAMETERIZED_QUERY tree node pattern.

Implementations

Creating Instance

ParameterizedQuery takes the following to be created:

Abstract Class

ParameterizedQuery is an abstract class and cannot be created directly. It is created indirectly for the concrete ParameterizedQueries.

Node Patterns

TreeNode 
nodePatterns: Seq[TreePattern]

nodePatterns is part of the TreeNode abstraction.

nodePatterns is just a single PARAMETERIZED_QUERY.