Class: GraphQL::Schema::MiddlewareChain Private
- Inherits:
-
Object
- Object
- GraphQL::Schema::MiddlewareChain
- Extended by:
- Forwardable
- Defined in:
- lib/graphql/schema/middleware_chain.rb
Overview
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.
Given #steps and arguments, call steps in order, passing (*arguments, next_step)
.
Steps should call next_step.call
to continue the chain, or not call it to stop the chain.
Defined Under Namespace
Classes: MiddlewareWrapper
Instance Attribute Summary collapse
-
#final_step ⇒ Array<#call(*args)>
readonly
private
Steps in this chain, will be called with arguments and
next_middleware
. -
#steps ⇒ Array<#call(*args)>
readonly
private
Steps in this chain, will be called with arguments and
next_middleware
.
Instance Method Summary collapse
- #<<(callable) ⇒ Object private
- #==(other) ⇒ Object private
- #concat(callables) ⇒ Object private
-
#initialize(steps: [], final_step: nil) ⇒ MiddlewareChain
constructor
private
A new instance of MiddlewareChain.
- #initialize_copy(other) ⇒ Object private
- #invoke(arguments) ⇒ Object private
- #push(callable) ⇒ Object private
Constructor Details
#initialize(steps: [], final_step: nil) ⇒ MiddlewareChain
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 MiddlewareChain.
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# File 'lib/graphql/schema/middleware_chain.rb', line 13 def initialize(steps: [], final_step: nil) @steps = steps @final_step = final_step end |
Instance Attribute Details
#final_step ⇒ Array<#call(*args)> (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.
Returns Steps in this chain, will be called with arguments and next_middleware
.
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# File 'lib/graphql/schema/middleware_chain.rb', line 11 def final_step @final_step end |
#steps ⇒ Array<#call(*args)> (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.
Returns Steps in this chain, will be called with arguments and next_middleware
.
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# File 'lib/graphql/schema/middleware_chain.rb', line 11 def steps @steps end |
Instance Method Details
#<<(callable) ⇒ 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/graphql/schema/middleware_chain.rb', line 25 def <<(callable) add_middleware(callable) end |
#==(other) ⇒ 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/graphql/schema/middleware_chain.rb', line 33 def ==(other) steps == other.steps && final_step == other.final_step end |
#concat(callables) ⇒ 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/graphql/schema/middleware_chain.rb', line 41 def concat(callables) callables.each { |c| add_middleware(c) } end |
#initialize_copy(other) ⇒ 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/graphql/schema/middleware_chain.rb', line 18 def initialize_copy(other) super @steps = other.steps.dup end |
#invoke(arguments) ⇒ 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/graphql/schema/middleware_chain.rb', line 37 def invoke(arguments) invoke_core(0, arguments) end |
#push(callable) ⇒ 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/graphql/schema/middleware_chain.rb', line 29 def push(callable) add_middleware(callable) end |