module Cassie::Statements::Execution::Peeking
Public Instance Methods
execute(*args)
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Calls superclass method
# File lib/cassie/statements/execution/peeking.rb, line 9 def execute(*args) assert_limit @unpeeked_limit = limit with_limit(limit + 1) do super end end
unpeeked_limit()
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# File lib/cassie/statements/execution/peeking.rb, line 17 def unpeeked_limit @unpeeked_limit if defined?(@unpeeked_limit) end
Protected Instance Methods
result_opts()
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Calls superclass method
# File lib/cassie/statements/execution/peeking.rb, line 23 def result_opts super.merge(limit: unpeeked_limit || limit) end
Private Instance Methods
assert_limit()
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# File lib/cassie/statements/execution/peeking.rb, line 29 def assert_limit if limit.nil? raise ArgumentError, "Cassie Peeking is enabled, but the statement limit is `nil`. A limit is required to peek at the next result. Did you accidentally set `Cassie::Statements.limit = nil` instead of disabling the limit for only a specific query?" end end