Module: Filterameter::Errors

Included in:
DeclarationsValidator, Filters::ArelFilter, Filters::AttributeFilter, Filters::ConditionalScopeFilter, Filters::MatchesFilter, Filters::NestedFilter, Filters::ScopeFilter, Sorts::AttributeSort
Defined in:
lib/filterameter/errors.rb

Overview

# Errors

Module Errors provides ‘valid?` and `errors` to implementing classes. If the `valid?` method is not overridden, then it returns true.

To provide validations rules, override ‘validate`. If any fail, populate the errors attribute with the reason for the failures.

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'lib/filterameter/errors.rb', line 12

def errors
  @errors
end

Instance Method Details

#valid?(model = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/filterameter/errors.rb', line 14

def valid?(model = nil)
  @errors = []
  validate(model)
  @errors.empty?
end