Class: Aws::Paging::Pager Private
- Inherits:
-
Object
- Object
- Aws::Paging::Pager
- Defined in:
- lib/aws-sdk-core/paging/pager.rb
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
Direct Known Subclasses
Instance Attribute Summary collapse
- #limit_key ⇒ Symbol? readonly private
Instance Method Summary collapse
-
#initialize(rules) ⇒ Pager
constructor
private
A new instance of Pager.
- #next_tokens(response) ⇒ Hash private
- #prev_tokens(response) ⇒ Object private
- #truncated?(response) ⇒ Boolean private
Constructor Details
#initialize(rules) ⇒ Pager
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Returns a new instance of Pager.
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# File 'lib/aws-sdk-core/paging/pager.rb', line 5 def initialize(rules) if rules['more_results'] @more_results = underscore(rules['more_results']) end if rules['limit_key'] @limit_key = underscore(rules['limit_key']).to_sym end map_tokens(rules) end |
Instance Attribute Details
#limit_key ⇒ Symbol? (readonly)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-core/paging/pager.rb', line 16 def limit_key @limit_key end |
Instance Method Details
#next_tokens(response) ⇒ Hash
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-core/paging/pager.rb', line 20 def next_tokens(response) @tokens.each.with_object({}) do |(source, target), next_tokens| value = JMESPath.search(source, response.data) next_tokens[target.to_sym] = value unless empty_value?(value) end end |
#prev_tokens(response) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-core/paging/pager.rb', line 28 def prev_tokens(response) @tokens.each.with_object({}) do |(_, target), tokens| value = JMESPath.search(target, response.context.params) tokens[target.to_sym] = value unless empty_value?(value) end end |
#truncated?(response) ⇒ Boolean
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-core/paging/pager.rb', line 37 def truncated?(response) if @more_results JMESPath.search(@more_results, response.data) else next_tokens = self.next_tokens(response) prev_tokens = self.prev_tokens(response) !(next_tokens.empty? || next_tokens == prev_tokens) end end |