Class: Google::Apis::SpannerV1::Expr

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
generated/google/apis/spanner_v1/classes.rb,
generated/google/apis/spanner_v1/representations.rb,
generated/google/apis/spanner_v1/representations.rb

Overview

Represents an expression text. Example: title: "User account presence" description: "Determines whether the request has a user account" expression: "size(request.user) > 0"

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Core::JsonObjectSupport

#to_json

Methods included from Core::Hashable

process_value, #to_h

Constructor Details

#initialize(**args) ⇒ Expr

Returns a new instance of Expr



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# File 'generated/google/apis/spanner_v1/classes.rb', line 967

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#description ⇒ String

An optional description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI. Corresponds to the JSON property description

Returns:

  • (String) 


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# File 'generated/google/apis/spanner_v1/classes.rb', line 944

def description
  @description
end

#expression ⇒ String

Textual representation of an expression in Common Expression Language syntax. The application context of the containing message determines which well-known feature set of CEL is supported. Corresponds to the JSON property expression

Returns:

  • (String) 


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# File 'generated/google/apis/spanner_v1/classes.rb', line 952

def expression
  @expression
end

#location ⇒ String

An optional string indicating the location of the expression for error reporting, e.g. a file name and a position in the file. Corresponds to the JSON property location

Returns:

  • (String) 


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# File 'generated/google/apis/spanner_v1/classes.rb', line 958

def location
  @location
end

#title ⇒ String

An optional title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression. Corresponds to the JSON property title

Returns:

  • (String) 


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# File 'generated/google/apis/spanner_v1/classes.rb', line 965

def title
  @title
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'generated/google/apis/spanner_v1/classes.rb', line 972

def update!(**args)
  @description = args[:description] if args.key?(:description)
  @expression = args[:expression] if args.key?(:expression)
  @location = args[:location] if args.key?(:location)
  @title = args[:title] if args.key?(:title)
end