Class: RDBr::Query::ValueLimiter

Inherits:
Object
  • Object
show all
Defined in:
lib/rdbr/query/value_limiter.rb

Constant Summary collapse

SUFFIX = 
'... [value truncated]'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(max_bytes:) ⇒ ValueLimiter

Returns a new instance of ValueLimiter.



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# File 'lib/rdbr/query/value_limiter.rb', line 6

def initialize(max_bytes:)
  @max_bytes = positive_integer(max_bytes)
end

Instance Method Details

#call(value) ⇒ Object 



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# File 'lib/rdbr/query/value_limiter.rb', line 10

def call(value)
  case value
  when String then truncate(value)
  when Array then value.map{|item| call(item) }
  when Hash then value.to_h{|key, item| [ key, call(item) ] }
  else value
  end
end